ipq806x: update bleeding-edge kernel from 4.0 to 4.1

Default kernel doesn't change and stays on 3.18 for now.

Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org>

SVN-Revision: 46554

target/linux/ipq806x/config-4.1

@@ -4,8 +4,9 @@ CONFIG_ALIGNMENT_TRAP=y
 CONFIG_APQ_GCC_8084=y
 CONFIG_APQ_MMCC_8084=y
 CONFIG_AR8216_PHY=y
-CONFIG_ARCH_BINFMT_ELF_RANDOMIZE_PIE=y
+# CONFIG_ARCH_ALPINE is not set
 CONFIG_ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE=y
+CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
 CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
 CONFIG_ARCH_HAS_SG_CHAIN=y
 CONFIG_ARCH_HAS_TICK_BROADCAST=y
@@ -38,6 +39,10 @@ CONFIG_ARM_APPENDED_DTB=y
 CONFIG_ARM_ARCH_TIMER=y
 CONFIG_ARM_ARCH_TIMER_EVTSTREAM=y
 # CONFIG_ARM_ATAG_DTB_COMPAT is not set
+CONFIG_ARM_CCI=y
+CONFIG_ARM_CCI400_COMMON=y
+CONFIG_ARM_CCI400_PMU=y
+# CONFIG_ARM_CPUIDLE is not set
 CONFIG_ARM_CPU_SUSPEND=y
 CONFIG_ARM_GIC=y
 CONFIG_ARM_HAS_SG_CHAIN=y
@@ -107,8 +112,6 @@ CONFIG_CRC16=y
 # CONFIG_CRC32_SARWATE is not set
 CONFIG_CRC32_SLICEBY8=y
 CONFIG_CROSS_MEMORY_ATTACH=y
-# CONFIG_CRYPTO_SHA1_ARM_NEON is not set
-# CONFIG_CRYPTO_SHA512_ARM_NEON is not set
 CONFIG_CRYPTO_XZ=y
 CONFIG_DCACHE_WORD_ACCESS=y
 CONFIG_DEBUG_BUGVERBOSE=y
@@ -124,7 +127,6 @@ CONFIG_DMA_ENGINE=y
 CONFIG_DMA_OF=y
 CONFIG_DMA_VIRTUAL_CHANNELS=y
 CONFIG_DTC=y
-# CONFIG_DW_DMAC_CORE is not set
 # CONFIG_DW_DMAC_PCI is not set
 CONFIG_DYNAMIC_DEBUG=y
 CONFIG_ETHERNET_PACKET_MANGLE=y
@@ -134,11 +136,11 @@ CONFIG_GENERIC_ALLOCATOR=y
 CONFIG_GENERIC_BUG=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 CONFIG_GENERIC_CPUFREQ_KRAIT=y
 CONFIG_GENERIC_IDLE_POLL_SETUP=y
 CONFIG_GENERIC_IO=y
 CONFIG_GENERIC_IRQ_SHOW=y
+CONFIG_GENERIC_IRQ_SHOW_LEVEL=y
 CONFIG_GENERIC_MSI_IRQ=y
 CONFIG_GENERIC_PCI_IOMAP=y
 CONFIG_GENERIC_PHY=y
@@ -147,6 +149,7 @@ CONFIG_GENERIC_SCHED_CLOCK=y
 CONFIG_GENERIC_SMP_IDLE_THREAD=y
 CONFIG_GENERIC_STRNCPY_FROM_USER=y
 CONFIG_GENERIC_STRNLEN_USER=y
+CONFIG_GENERIC_TIME_VSYSCALL=y
 CONFIG_GPIOLIB=y
 CONFIG_GPIOLIB_IRQCHIP=y
 CONFIG_GPIO_DEVRES=y
@@ -208,6 +211,7 @@ CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y
 CONFIG_HIGHMEM=y
 CONFIG_HIGHPTE=y
 CONFIG_HOTPLUG_CPU=y
+# CONFIG_HSU_DMA_PCI is not set
 CONFIG_HWMON=y
 CONFIG_HW_RANDOM=y
 CONFIG_HW_RANDOM_MSM=y
@@ -254,6 +258,7 @@ CONFIG_MIGHT_HAVE_PCI=y
 CONFIG_MIGRATION=y
 CONFIG_MODULES_USE_ELF_REL=y
 CONFIG_MSM_GCC_8660=y
+# CONFIG_MSM_GCC_8916 is not set
 CONFIG_MSM_GCC_8960=y
 CONFIG_MSM_GCC_8974=y
 # CONFIG_MSM_LCC_8960 is not set
@@ -296,6 +301,7 @@ CONFIG_PCI=y
 CONFIG_PCIEAER=y
 CONFIG_PCIEPORTBUS=y
 CONFIG_PCIE_DW=y
+# CONFIG_PCIE_IPROC is not set
 CONFIG_PCIE_PME=y
 CONFIG_PCIE_QCOM=y
 CONFIG_PCI_DEBUG=y
@@ -304,10 +310,13 @@ CONFIG_PCI_DOMAINS_GENERIC=y
 CONFIG_PCI_MSI=y
 CONFIG_PERF_EVENTS=y
 CONFIG_PERF_USE_VMALLOC=y
+CONFIG_PGTABLE_LEVELS=2
 CONFIG_PHYLIB=y
 # CONFIG_PHY_QCOM_APQ8064_SATA is not set
 CONFIG_PHY_QCOM_IPQ806X_SATA=y
+# CONFIG_PHY_QCOM_UFS is not set
 CONFIG_PINCTRL=y
+# CONFIG_PINCTRL_AMD is not set
 CONFIG_PINCTRL_APQ8064=y
 # CONFIG_PINCTRL_APQ8084 is not set
 CONFIG_PINCTRL_IPQ8064=y
@@ -330,6 +339,7 @@ CONFIG_POWER_RESET=y
 # CONFIG_POWER_RESET_LTC2952 is not set
 CONFIG_POWER_RESET_MSM=y
 # CONFIG_POWER_RESET_SYSCON is not set
+# CONFIG_POWER_RESET_SYSCON_POWEROFF is not set
 CONFIG_POWER_SUPPLY=y
 CONFIG_PREEMPT=y
 CONFIG_PREEMPT_COUNT=y
@@ -342,9 +352,11 @@ CONFIG_QCOM_GSBI=y
 CONFIG_QCOM_HFPLL=y
 CONFIG_QCOM_SCM=y
 CONFIG_QCOM_WDT=y
+# CONFIG_QORIQ_CPUFREQ is not set
 CONFIG_RAS=y
 # CONFIG_RCU_BOOST is not set
 CONFIG_RCU_CPU_STALL_TIMEOUT=21
+# CONFIG_RCU_EXPEDITE_BOOT is not set
 CONFIG_RCU_STALL_COMMON=y
 CONFIG_RD_GZIP=y
 CONFIG_REGMAP=y
@@ -405,6 +417,7 @@ CONFIG_UNCOMPRESS_INCLUDE="debug/uncompress.h"
 CONFIG_UNINLINE_SPIN_UNLOCK=y
 CONFIG_USB_SUPPORT=y
 CONFIG_USE_OF=y
+CONFIG_VDSO=y
 CONFIG_VECTORS_BASE=0xffff0000
 CONFIG_VFP=y
 CONFIG_VFPv3=y

target/linux/ipq806x/patches-4.0/001-spi-qup-Add-DMA-capabilities.patch

@@ -1,522 +0,0 @@
-Content-Type: text/plain; charset="utf-8"
-MIME-Version: 1.0
-Content-Transfer-Encoding: 7bit
-Subject: spi: qup: Add DMA capabilities
-From: Andy Gross <agross@codeaurora.org>
-X-Patchwork-Id: 4432401
-Message-Id: <1403816781-31008-1-git-send-email-agross@codeaurora.org>
-To: Mark Brown <broonie@kernel.org>
-Cc: linux-spi@vger.kernel.org, Sagar Dharia <sdharia@codeaurora.org>,
-	Daniel Sneddon <dsneddon@codeaurora.org>,
-	Bjorn Andersson <bjorn.andersson@sonymobile.com>,
-	"Ivan T. Ivanov" <iivanov@mm-sol.com>,
-	linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
-	linux-arm-msm@vger.kernel.org, Andy Gross <agross@codeaurora.org>
-Date: Thu, 26 Jun 2014 16:06:21 -0500
-
-This patch adds DMA capabilities to the spi-qup driver.  If DMA channels are
-present, the QUP will use DMA instead of block mode for transfers to/from SPI
-peripherals for transactions larger than the length of a block.
-
-Signed-off-by: Andy Gross <agross@codeaurora.org>
-
----
-.../devicetree/bindings/spi/qcom,spi-qup.txt       |   10 +
- drivers/spi/spi-qup.c                              |  361 ++++++++++++++++++--
- 2 files changed, 350 insertions(+), 21 deletions(-)
-
---- a/Documentation/devicetree/bindings/spi/qcom,spi-qup.txt
-+++ b/Documentation/devicetree/bindings/spi/qcom,spi-qup.txt
-@@ -27,6 +27,11 @@ Optional properties:
- - spi-max-frequency: Specifies maximum SPI clock frequency,
-                      Units - Hz. Definition as per
-                      Documentation/devicetree/bindings/spi/spi-bus.txt
-+- dmas :             Two DMA channel specifiers following the convention outlined
-+                     in bindings/dma/dma.txt
-+- dma-names:         Names for the dma channels, if present. There must be at
-+                     least one channel named "tx" for transmit and named "rx" for
-+                     receive.
- - num-cs:	total number of chipselects
- - cs-gpios:	should specify GPIOs used for chipselects.
- 		The gpios will be referred to as reg = <index> in the SPI child
-@@ -51,6 +56,10 @@ Example:
- 		clocks = <&gcc GCC_BLSP2_QUP2_SPI_APPS_CLK>, <&gcc GCC_BLSP2_AHB_CLK>;
- 		clock-names = "core", "iface";
- 
-+		dmas = <&blsp2_bam 2>,
-+			<&blsp2_bam 3>;
-+		dma-names = "rx", "tx";
-+
- 		pinctrl-names = "default";
- 		pinctrl-0 = <&spi8_default>;
- 
---- a/drivers/spi/spi-qup.c
-+++ b/drivers/spi/spi-qup.c
-@@ -22,6 +22,8 @@
- #include <linux/platform_device.h>
- #include <linux/pm_runtime.h>
- #include <linux/spi/spi.h>
-+#include <linux/dmaengine.h>
-+#include <linux/dma-mapping.h>
- 
- #define QUP_CONFIG			0x0000
- #define QUP_STATE			0x0004
-@@ -116,6 +118,8 @@
- 
- #define SPI_NUM_CHIPSELECTS		4
- 
-+#define SPI_MAX_XFER			(SZ_64K - 64)
-+
- /* high speed mode is when bus rate is greater then 26MHz */
- #define SPI_HS_MIN_RATE			26000000
- #define SPI_MAX_RATE			50000000
-@@ -143,6 +147,17 @@ struct spi_qup {
- 	int			tx_bytes;
- 	int			rx_bytes;
- 	int			qup_v1;
-+
-+	int			use_dma;
-+
-+	struct dma_chan		*rx_chan;
-+	struct dma_slave_config	rx_conf;
-+	struct dma_chan		*tx_chan;
-+	struct dma_slave_config tx_conf;
-+	dma_addr_t		rx_dma;
-+	dma_addr_t		tx_dma;
-+	void			*dummy;
-+	atomic_t		dma_outstanding;
- };
- 
- 
-@@ -266,6 +281,221 @@ static void spi_qup_fifo_write(struct sp
- 	}
- }
- 
-+static void qup_dma_callback(void *data)
-+{
-+	struct spi_qup *controller = data;
-+
-+	if (atomic_dec_and_test(&controller->dma_outstanding))
-+		complete(&controller->done);
-+}
-+
-+static int spi_qup_do_dma(struct spi_qup *controller, struct spi_transfer *xfer)
-+{
-+	struct dma_async_tx_descriptor *rxd, *txd;
-+	dma_cookie_t rx_cookie, tx_cookie;
-+	u32 xfer_len, rx_align = 0, tx_align = 0, n_words;
-+	struct scatterlist tx_sg[2], rx_sg[2];
-+	int ret = 0;
-+	u32 bytes_to_xfer = xfer->len;
-+	u32 offset = 0;
-+	u32 rx_nents = 0, tx_nents = 0;
-+	dma_addr_t rx_dma = 0, tx_dma = 0, rx_dummy_dma = 0, tx_dummy_dma = 0;
-+
-+
-+	if (xfer->rx_buf) {
-+		rx_dma = dma_map_single(controller->dev, xfer->rx_buf,
-+			xfer->len, DMA_FROM_DEVICE);
-+
-+		if (dma_mapping_error(controller->dev, rx_dma)) {
-+			ret = -ENOMEM;
-+			return ret;
-+		}
-+
-+		/* check to see if we need dummy buffer for leftover bytes */
-+		rx_align = xfer->len % controller->in_blk_sz;
-+		if (rx_align) {
-+			rx_dummy_dma = dma_map_single(controller->dev,
-+				controller->dummy, controller->in_fifo_sz,
-+				DMA_FROM_DEVICE);
-+
-+			if (dma_mapping_error(controller->dev, rx_dummy_dma)) {
-+				ret = -ENOMEM;
-+				goto err_map_rx_dummy;
-+			}
-+		}
-+	}
-+
-+	if (xfer->tx_buf) {
-+		tx_dma = dma_map_single(controller->dev,
-+			(void *)xfer->tx_buf, xfer->len, DMA_TO_DEVICE);
-+
-+		if (dma_mapping_error(controller->dev, tx_dma)) {
-+			ret = -ENOMEM;
-+			goto err_map_tx;
-+		}
-+
-+		/* check to see if we need dummy buffer for leftover bytes */
-+		tx_align = xfer->len % controller->out_blk_sz;
-+		if (tx_align) {
-+			memcpy(controller->dummy + SZ_1K,
-+				xfer->tx_buf + xfer->len - tx_align,
-+				tx_align);
-+			memset(controller->dummy + SZ_1K + tx_align, 0,
-+				controller->out_blk_sz - tx_align);
-+
-+			tx_dummy_dma = dma_map_single(controller->dev,
-+				controller->dummy + SZ_1K,
-+				controller->out_blk_sz, DMA_TO_DEVICE);
-+
-+			if (dma_mapping_error(controller->dev, tx_dummy_dma)) {
-+				ret = -ENOMEM;
-+				goto err_map_tx_dummy;
-+			}
-+		}
-+	}
-+
-+	atomic_set(&controller->dma_outstanding, 0);
-+
-+	while (bytes_to_xfer > 0) {
-+		xfer_len = min_t(u32, bytes_to_xfer, SPI_MAX_XFER);
-+		n_words = DIV_ROUND_UP(xfer_len, controller->w_size);
-+
-+		/* write out current word count to controller */
-+		writel_relaxed(n_words, controller->base + QUP_MX_INPUT_CNT);
-+		writel_relaxed(n_words, controller->base + QUP_MX_OUTPUT_CNT);
-+
-+		reinit_completion(&controller->done);
-+
-+		if (xfer->tx_buf) {
-+			/* recalc align for each transaction */
-+			tx_align = xfer_len % controller->out_blk_sz;
-+
-+			if (tx_align)
-+				tx_nents = 2;
-+			else
-+				tx_nents = 1;
-+
-+			/* initialize scatterlists */
-+			sg_init_table(tx_sg, tx_nents);
-+			sg_dma_len(&tx_sg[0]) = xfer_len - tx_align;
-+			sg_dma_address(&tx_sg[0]) = tx_dma + offset;
-+
-+			/* account for non block size transfer */
-+			if (tx_align) {
-+				sg_dma_len(&tx_sg[1]) = controller->out_blk_sz;
-+				sg_dma_address(&tx_sg[1]) = tx_dummy_dma;
-+			}
-+
-+			txd = dmaengine_prep_slave_sg(controller->tx_chan,
-+					tx_sg, tx_nents, DMA_MEM_TO_DEV, 0);
-+			if (!txd) {
-+				ret = -ENOMEM;
-+				goto err_unmap;
-+			}
-+
-+			atomic_inc(&controller->dma_outstanding);
-+
-+			txd->callback = qup_dma_callback;
-+			txd->callback_param = controller;
-+
-+			tx_cookie = dmaengine_submit(txd);
-+
-+			dma_async_issue_pending(controller->tx_chan);
-+		}
-+
-+		if (xfer->rx_buf) {
-+			/* recalc align for each transaction */
-+			rx_align = xfer_len % controller->in_blk_sz;
-+
-+			if (rx_align)
-+				rx_nents = 2;
-+			else
-+				rx_nents = 1;
-+
-+			/* initialize scatterlists */
-+			sg_init_table(rx_sg, rx_nents);
-+			sg_dma_address(&rx_sg[0]) = rx_dma + offset;
-+			sg_dma_len(&rx_sg[0]) = xfer_len - rx_align;
-+
-+			/* account for non block size transfer */
-+			if (rx_align) {
-+				sg_dma_len(&rx_sg[1]) = controller->in_blk_sz;
-+				sg_dma_address(&rx_sg[1]) = rx_dummy_dma;
-+			}
-+
-+			rxd = dmaengine_prep_slave_sg(controller->rx_chan,
-+					rx_sg, rx_nents, DMA_DEV_TO_MEM, 0);
-+			if (!rxd) {
-+				ret = -ENOMEM;
-+				goto err_unmap;
-+			}
-+
-+			atomic_inc(&controller->dma_outstanding);
-+
-+			rxd->callback = qup_dma_callback;
-+			rxd->callback_param = controller;
-+
-+			rx_cookie = dmaengine_submit(rxd);
-+
-+			dma_async_issue_pending(controller->rx_chan);
-+		}
-+
-+		if (spi_qup_set_state(controller, QUP_STATE_RUN)) {
-+			dev_warn(controller->dev, "cannot set EXECUTE state\n");
-+			goto err_unmap;
-+		}
-+
-+		if (!wait_for_completion_timeout(&controller->done,
-+			msecs_to_jiffies(1000))) {
-+			ret = -ETIMEDOUT;
-+
-+			/* clear out all the DMA transactions */
-+			if (xfer->tx_buf)
-+				dmaengine_terminate_all(controller->tx_chan);
-+			if (xfer->rx_buf)
-+				dmaengine_terminate_all(controller->rx_chan);
-+
-+			goto err_unmap;
-+		}
-+
-+		if (rx_align)
-+			memcpy(xfer->rx_buf + offset + xfer->len - rx_align,
-+				controller->dummy, rx_align);
-+
-+		/* adjust remaining bytes to transfer */
-+		bytes_to_xfer -= xfer_len;
-+		offset += xfer_len;
-+
-+
-+		/* reset mini-core state so we can program next transaction */
-+		if (spi_qup_set_state(controller, QUP_STATE_RESET)) {
-+			dev_err(controller->dev, "cannot set RESET state\n");
-+			goto err_unmap;
-+		}
-+	}
-+
-+	ret = 0;
-+
-+err_unmap:
-+	if (tx_align)
-+		dma_unmap_single(controller->dev, tx_dummy_dma,
-+			controller->out_fifo_sz, DMA_TO_DEVICE);
-+err_map_tx_dummy:
-+	if (xfer->tx_buf)
-+		dma_unmap_single(controller->dev, tx_dma, xfer->len,
-+			DMA_TO_DEVICE);
-+err_map_tx:
-+	if (rx_align)
-+		dma_unmap_single(controller->dev, rx_dummy_dma,
-+			controller->in_fifo_sz, DMA_FROM_DEVICE);
-+err_map_rx_dummy:
-+	if (xfer->rx_buf)
-+		dma_unmap_single(controller->dev, rx_dma, xfer->len,
-+			DMA_FROM_DEVICE);
-+
-+	return ret;
-+}
-+
- static irqreturn_t spi_qup_qup_irq(int irq, void *dev_id)
- {
- 	struct spi_qup *controller = dev_id;
-@@ -315,11 +545,13 @@ static irqreturn_t spi_qup_qup_irq(int i
- 		error = -EIO;
- 	}
- 
--	if (opflags & QUP_OP_IN_SERVICE_FLAG)
--		spi_qup_fifo_read(controller, xfer);
-+	if (!controller->use_dma) {
-+		if (opflags & QUP_OP_IN_SERVICE_FLAG)
-+			spi_qup_fifo_read(controller, xfer);
- 
--	if (opflags & QUP_OP_OUT_SERVICE_FLAG)
--		spi_qup_fifo_write(controller, xfer);
-+		if (opflags & QUP_OP_OUT_SERVICE_FLAG)
-+			spi_qup_fifo_write(controller, xfer);
-+	}
- 
- 	spin_lock_irqsave(&controller->lock, flags);
- 	controller->error = error;
-@@ -339,6 +571,8 @@ static int spi_qup_io_config(struct spi_
- 	struct spi_qup *controller = spi_master_get_devdata(spi->master);
- 	u32 config, iomode, mode, control;
- 	int ret, n_words, w_size;
-+	size_t dma_align = dma_get_cache_alignment();
-+	u32 dma_available = 0;
- 
- 	if (spi->mode & SPI_LOOP && xfer->len > controller->in_fifo_sz) {
- 		dev_err(controller->dev, "too big size for loopback %d > %d\n",
-@@ -367,6 +601,11 @@ static int spi_qup_io_config(struct spi_
- 	n_words = xfer->len / w_size;
- 	controller->w_size = w_size;
- 
-+	if (controller->rx_chan &&
-+		IS_ALIGNED((size_t)xfer->tx_buf, dma_align) &&
-+		IS_ALIGNED((size_t)xfer->rx_buf, dma_align))
-+		dma_available = 1;
-+
- 	if (n_words <= (controller->in_fifo_sz / sizeof(u32))) {
- 		mode = QUP_IO_M_MODE_FIFO;
- 		writel_relaxed(n_words, controller->base + QUP_MX_READ_CNT);
-@@ -374,19 +613,31 @@ static int spi_qup_io_config(struct spi_
- 		/* must be zero for FIFO */
- 		writel_relaxed(0, controller->base + QUP_MX_INPUT_CNT);
- 		writel_relaxed(0, controller->base + QUP_MX_OUTPUT_CNT);
--	} else {
-+		controller->use_dma = 0;
-+	} else if (!dma_available) {
- 		mode = QUP_IO_M_MODE_BLOCK;
- 		writel_relaxed(n_words, controller->base + QUP_MX_INPUT_CNT);
- 		writel_relaxed(n_words, controller->base + QUP_MX_OUTPUT_CNT);
- 		/* must be zero for BLOCK and BAM */
- 		writel_relaxed(0, controller->base + QUP_MX_READ_CNT);
- 		writel_relaxed(0, controller->base + QUP_MX_WRITE_CNT);
-+		controller->use_dma = 0;
-+	} else {
-+		mode = QUP_IO_M_MODE_DMOV;
-+		writel_relaxed(0, controller->base + QUP_MX_READ_CNT);
-+		writel_relaxed(0, controller->base + QUP_MX_WRITE_CNT);
-+		controller->use_dma = 1;
- 	}
- 
- 	iomode = readl_relaxed(controller->base + QUP_IO_M_MODES);
- 	/* Set input and output transfer mode */
- 	iomode &= ~(QUP_IO_M_INPUT_MODE_MASK | QUP_IO_M_OUTPUT_MODE_MASK);
--	iomode &= ~(QUP_IO_M_PACK_EN | QUP_IO_M_UNPACK_EN);
-+
-+	if (!controller->use_dma)
-+		iomode &= ~(QUP_IO_M_PACK_EN | QUP_IO_M_UNPACK_EN);
-+	else
-+		iomode |= QUP_IO_M_PACK_EN | QUP_IO_M_UNPACK_EN;
-+
- 	iomode |= (mode << QUP_IO_M_OUTPUT_MODE_MASK_SHIFT);
- 	iomode |= (mode << QUP_IO_M_INPUT_MODE_MASK_SHIFT);
- 
-@@ -428,6 +679,14 @@ static int spi_qup_io_config(struct spi_
- 	config &= ~(QUP_CONFIG_NO_INPUT | QUP_CONFIG_NO_OUTPUT | QUP_CONFIG_N);
- 	config |= xfer->bits_per_word - 1;
- 	config |= QUP_CONFIG_SPI_MODE;
-+
-+	if (controller->use_dma) {
-+		if (!xfer->tx_buf)
-+			config |= QUP_CONFIG_NO_OUTPUT;
-+		if (!xfer->rx_buf)
-+			config |= QUP_CONFIG_NO_INPUT;
-+	}
-+
- 	writel_relaxed(config, controller->base + QUP_CONFIG);
- 
- 	/* only write to OPERATIONAL_MASK when register is present */
-@@ -461,25 +720,29 @@ static int spi_qup_transfer_one(struct s
- 	controller->tx_bytes = 0;
- 	spin_unlock_irqrestore(&controller->lock, flags);
- 
--	if (spi_qup_set_state(controller, QUP_STATE_RUN)) {
--		dev_warn(controller->dev, "cannot set RUN state\n");
--		goto exit;
--	}
-+	if (controller->use_dma) {
-+		ret = spi_qup_do_dma(controller, xfer);
-+	} else {
-+		if (spi_qup_set_state(controller, QUP_STATE_RUN)) {
-+			dev_warn(controller->dev, "cannot set RUN state\n");
-+			goto exit;
-+		}
- 
--	if (spi_qup_set_state(controller, QUP_STATE_PAUSE)) {
--		dev_warn(controller->dev, "cannot set PAUSE state\n");
--		goto exit;
--	}
-+		if (spi_qup_set_state(controller, QUP_STATE_PAUSE)) {
-+			dev_warn(controller->dev, "cannot set PAUSE state\n");
-+			goto exit;
-+		}
- 
--	spi_qup_fifo_write(controller, xfer);
-+		spi_qup_fifo_write(controller, xfer);
- 
--	if (spi_qup_set_state(controller, QUP_STATE_RUN)) {
--		dev_warn(controller->dev, "cannot set EXECUTE state\n");
--		goto exit;
--	}
-+		if (spi_qup_set_state(controller, QUP_STATE_RUN)) {
-+			dev_warn(controller->dev, "cannot set EXECUTE state\n");
-+			goto exit;
-+		}
- 
--	if (!wait_for_completion_timeout(&controller->done, timeout))
--		ret = -ETIMEDOUT;
-+		if (!wait_for_completion_timeout(&controller->done, timeout))
-+			ret = -ETIMEDOUT;
-+	}
- exit:
- 	spi_qup_set_state(controller, QUP_STATE_RESET);
- 	spin_lock_irqsave(&controller->lock, flags);
-@@ -563,6 +826,7 @@ static int spi_qup_probe(struct platform
- 	master->transfer_one = spi_qup_transfer_one;
- 	master->dev.of_node = pdev->dev.of_node;
- 	master->auto_runtime_pm = true;
-+	master->dma_alignment = dma_get_cache_alignment();
- 
- 	platform_set_drvdata(pdev, master);
- 
-@@ -628,6 +892,56 @@ static int spi_qup_probe(struct platform
- 			QUP_ERROR_INPUT_UNDER_RUN | QUP_ERROR_OUTPUT_UNDER_RUN,
- 			base + QUP_ERROR_FLAGS_EN);
- 
-+	/* allocate dma resources, if available */
-+	controller->rx_chan = dma_request_slave_channel(&pdev->dev, "rx");
-+	if (controller->rx_chan) {
-+		controller->tx_chan =
-+			dma_request_slave_channel(&pdev->dev, "tx");
-+
-+		if (!controller->tx_chan) {
-+			dev_err(&pdev->dev, "Failed to allocate dma tx chan");
-+			dma_release_channel(controller->rx_chan);
-+		}
-+
-+		/* set DMA parameters */
-+		controller->rx_conf.device_fc = 1;
-+		controller->rx_conf.src_addr = res->start + QUP_INPUT_FIFO;
-+		controller->rx_conf.src_maxburst = controller->in_blk_sz;
-+
-+		controller->tx_conf.device_fc = 1;
-+		controller->tx_conf.dst_addr = res->start + QUP_OUTPUT_FIFO;
-+		controller->tx_conf.dst_maxburst = controller->out_blk_sz;
-+
-+		if (dmaengine_slave_config(controller->rx_chan,
-+				&controller->rx_conf)) {
-+			dev_err(&pdev->dev, "failed to configure RX channel\n");
-+
-+			dma_release_channel(controller->rx_chan);
-+			dma_release_channel(controller->tx_chan);
-+			controller->tx_chan = NULL;
-+			controller->rx_chan = NULL;
-+		} else if (dmaengine_slave_config(controller->tx_chan,
-+				&controller->tx_conf)) {
-+			dev_err(&pdev->dev, "failed to configure TX channel\n");
-+
-+			dma_release_channel(controller->rx_chan);
-+			dma_release_channel(controller->tx_chan);
-+			controller->tx_chan = NULL;
-+			controller->rx_chan = NULL;
-+		}
-+
-+		controller->dummy = devm_kmalloc(controller->dev, PAGE_SIZE,
-+			GFP_KERNEL);
-+
-+		if (!controller->dummy) {
-+			dma_release_channel(controller->rx_chan);
-+			dma_release_channel(controller->tx_chan);
-+			controller->tx_chan = NULL;
-+			controller->rx_chan = NULL;
-+		}
-+	}
-+
-+
- 	writel_relaxed(0, base + SPI_CONFIG);
- 	writel_relaxed(SPI_IO_C_NO_TRI_STATE, base + SPI_IO_CONTROL);
- 
-@@ -740,6 +1054,11 @@ static int spi_qup_remove(struct platfor
- 	if (ret)
- 		return ret;
- 
-+	if (controller->rx_chan)
-+		dma_release_channel(controller->rx_chan);
-+	if (controller->tx_chan)
-+		dma_release_channel(controller->tx_chan);
-+
- 	clk_disable_unprepare(controller->cclk);
- 	clk_disable_unprepare(controller->iclk);
- 

target/linux/ipq806x/patches-4.0/002-v3-spi-qup-Fix-incorrect-block-transfers.patch

@@ -1,376 +0,0 @@
-Content-Type: text/plain; charset="utf-8"
-MIME-Version: 1.0
-Content-Transfer-Encoding: 7bit
-Subject: [v3] spi: qup: Fix incorrect block transfers
-From: Andy Gross <agross@codeaurora.org>
-X-Patchwork-Id: 5007321
-Message-Id: <1412112088-25928-1-git-send-email-agross@codeaurora.org>
-To: Mark Brown <broonie@kernel.org>
-Cc: linux-spi@vger.kernel.org, linux-kernel@vger.kernel.org,
-	linux-arm-kernel@lists.infradead.org, linux-arm-msm@vger.kernel.org,
-	"Ivan T. Ivanov" <iivanov@mm-sol.com>,
-	Bjorn Andersson <bjorn.andersson@sonymobile.com>,
-	Kumar Gala <galak@codeaurora.org>, Andy Gross <agross@codeaurora.org>
-Date: Tue, 30 Sep 2014 16:21:28 -0500
-
-This patch fixes a number of errors with the QUP block transfer mode.  Errors
-manifested themselves as input underruns, output overruns, and timed out
-transactions.
-
-The block mode does not require the priming that occurs in FIFO mode.  At the
-moment that the QUP is placed into the RUN state, the QUP will immediately raise
-an interrupt if the request is a write.  Therefore, there is no need to prime
-the pump.
-
-In addition, the block transfers require that whole blocks of data are
-read/written at a time.  The last block of data that completes a transaction may
-contain less than a full blocks worth of data.
-
-Each block of data results in an input/output service interrupt accompanied with
-a input/output block flag set.  Additional block reads/writes require clearing
-of the service flag.  It is ok to check for additional blocks of data in the
-ISR, but you have to ack every block you transfer.  Imbalanced acks result in
-early return from complete transactions with pending interrupts that still have
-to be ack'd.  The next transaction can be affected by these interrupts.
-Transactions are deemed complete when the MAX_INPUT or MAX_OUTPUT flag are set.
-
-Changes from v2:
-- Added in additional completion check so that transaction done is not
-  prematurely signaled.
-- Fixed various review comments.
-
-Changes from v1:
-- Split out read/write block function.
-- Removed extraneous checks for transfer length
-
-Signed-off-by: Andy Gross <agross@codeaurora.org>
-
----
-drivers/spi/spi-qup.c |  201 ++++++++++++++++++++++++++++++++++++-------------
- 1 file changed, 148 insertions(+), 53 deletions(-)
-
---- a/drivers/spi/spi-qup.c
-+++ b/drivers/spi/spi-qup.c
-@@ -82,6 +82,8 @@
- #define QUP_IO_M_MODE_BAM		3
- 
- /* QUP_OPERATIONAL fields */
-+#define QUP_OP_IN_BLOCK_READ_REQ	BIT(13)
-+#define QUP_OP_OUT_BLOCK_WRITE_REQ	BIT(12)
- #define QUP_OP_MAX_INPUT_DONE_FLAG	BIT(11)
- #define QUP_OP_MAX_OUTPUT_DONE_FLAG	BIT(10)
- #define QUP_OP_IN_SERVICE_FLAG		BIT(9)
-@@ -147,6 +149,7 @@ struct spi_qup {
- 	int			tx_bytes;
- 	int			rx_bytes;
- 	int			qup_v1;
-+	int			mode;
- 
- 	int			use_dma;
- 
-@@ -213,30 +216,14 @@ static int spi_qup_set_state(struct spi_
- 	return 0;
- }
- 
--
--static void spi_qup_fifo_read(struct spi_qup *controller,
--			    struct spi_transfer *xfer)
-+static void spi_qup_fill_read_buffer(struct spi_qup *controller,
-+	struct spi_transfer *xfer, u32 data)
- {
- 	u8 *rx_buf = xfer->rx_buf;
--	u32 word, state;
--	int idx, shift, w_size;
--
--	w_size = controller->w_size;
--
--	while (controller->rx_bytes < xfer->len) {
--
--		state = readl_relaxed(controller->base + QUP_OPERATIONAL);
--		if (0 == (state & QUP_OP_IN_FIFO_NOT_EMPTY))
--			break;
--
--		word = readl_relaxed(controller->base + QUP_INPUT_FIFO);
--
--		if (!rx_buf) {
--			controller->rx_bytes += w_size;
--			continue;
--		}
-+	int idx, shift;
- 
--		for (idx = 0; idx < w_size; idx++, controller->rx_bytes++) {
-+	if (rx_buf)
-+		for (idx = 0; idx < controller->w_size; idx++) {
- 			/*
- 			 * The data format depends on bytes per SPI word:
- 			 *  4 bytes: 0x12345678
-@@ -244,41 +231,139 @@ static void spi_qup_fifo_read(struct spi
- 			 *  1 byte : 0x00000012
- 			 */
- 			shift = BITS_PER_BYTE;
--			shift *= (w_size - idx - 1);
--			rx_buf[controller->rx_bytes] = word >> shift;
-+			shift *= (controller->w_size - idx - 1);
-+			rx_buf[controller->rx_bytes + idx] = data >> shift;
-+		}
-+
-+	controller->rx_bytes += controller->w_size;
-+}
-+
-+static void spi_qup_prepare_write_data(struct spi_qup *controller,
-+	struct spi_transfer *xfer, u32 *data)
-+{
-+	const u8 *tx_buf = xfer->tx_buf;
-+	u32 val;
-+	int idx;
-+
-+	*data = 0;
-+
-+	if (tx_buf)
-+		for (idx = 0; idx < controller->w_size; idx++) {
-+			val = tx_buf[controller->tx_bytes + idx];
-+			*data |= val << (BITS_PER_BYTE * (3 - idx));
- 		}
-+
-+	controller->tx_bytes += controller->w_size;
-+}
-+
-+static void spi_qup_fifo_read(struct spi_qup *controller,
-+			    struct spi_transfer *xfer)
-+{
-+	u32 data;
-+
-+	/* clear service request */
-+	writel_relaxed(QUP_OP_IN_SERVICE_FLAG,
-+			controller->base + QUP_OPERATIONAL);
-+
-+	while (controller->rx_bytes < xfer->len) {
-+		if (!(readl_relaxed(controller->base + QUP_OPERATIONAL) &
-+		    QUP_OP_IN_FIFO_NOT_EMPTY))
-+			break;
-+
-+		data = readl_relaxed(controller->base + QUP_INPUT_FIFO);
-+
-+		spi_qup_fill_read_buffer(controller, xfer, data);
- 	}
- }
- 
- static void spi_qup_fifo_write(struct spi_qup *controller,
--			    struct spi_transfer *xfer)
-+	struct spi_transfer *xfer)
- {
--	const u8 *tx_buf = xfer->tx_buf;
--	u32 word, state, data;
--	int idx, w_size;
-+	u32 data;
- 
--	w_size = controller->w_size;
-+	/* clear service request */
-+	writel_relaxed(QUP_OP_OUT_SERVICE_FLAG,
-+		controller->base + QUP_OPERATIONAL);
- 
- 	while (controller->tx_bytes < xfer->len) {
- 
--		state = readl_relaxed(controller->base + QUP_OPERATIONAL);
--		if (state & QUP_OP_OUT_FIFO_FULL)
-+		if (readl_relaxed(controller->base + QUP_OPERATIONAL) &
-+				QUP_OP_OUT_FIFO_FULL)
- 			break;
- 
--		word = 0;
--		for (idx = 0; idx < w_size; idx++, controller->tx_bytes++) {
-+		spi_qup_prepare_write_data(controller, xfer, &data);
-+		writel_relaxed(data, controller->base + QUP_OUTPUT_FIFO);
- 
--			if (!tx_buf) {
--				controller->tx_bytes += w_size;
--				break;
--			}
-+	}
-+}
- 
--			data = tx_buf[controller->tx_bytes];
--			word |= data << (BITS_PER_BYTE * (3 - idx));
--		}
-+static void spi_qup_block_read(struct spi_qup *controller,
-+	struct spi_transfer *xfer)
-+{
-+	u32 data;
-+	u32 reads_per_blk = controller->in_blk_sz >> 2;
-+	u32 num_words = (xfer->len - controller->rx_bytes) / controller->w_size;
-+	int i;
-+
-+	do {
-+		/* ACK by clearing service flag */
-+		writel_relaxed(QUP_OP_IN_SERVICE_FLAG,
-+			controller->base + QUP_OPERATIONAL);
-+
-+		/* transfer up to a block size of data in a single pass */
-+		for (i = 0; num_words && i < reads_per_blk; i++, num_words--) {
-+
-+			/* read data and fill up rx buffer */
-+			data = readl_relaxed(controller->base + QUP_INPUT_FIFO);
-+			spi_qup_fill_read_buffer(controller, xfer, data);
-+		}
-+
-+		/* check to see if next block is ready */
-+		if (!(readl_relaxed(controller->base + QUP_OPERATIONAL) &
-+			QUP_OP_IN_BLOCK_READ_REQ))
-+			break;
- 
--		writel_relaxed(word, controller->base + QUP_OUTPUT_FIFO);
--	}
-+	} while (num_words);
-+
-+	/*
-+	 * Due to extra stickiness of the QUP_OP_IN_SERVICE_FLAG during block
-+	 * reads, it has to be cleared again at the very end
-+	 */
-+	if (readl_relaxed(controller->base + QUP_OPERATIONAL) &
-+		QUP_OP_MAX_INPUT_DONE_FLAG)
-+		writel_relaxed(QUP_OP_IN_SERVICE_FLAG,
-+			controller->base + QUP_OPERATIONAL);
-+
-+}
-+
-+static void spi_qup_block_write(struct spi_qup *controller,
-+	struct spi_transfer *xfer)
-+{
-+	u32 data;
-+	u32 writes_per_blk = controller->out_blk_sz >> 2;
-+	u32 num_words = (xfer->len - controller->tx_bytes) / controller->w_size;
-+	int i;
-+
-+	do {
-+		/* ACK by clearing service flag */
-+		writel_relaxed(QUP_OP_OUT_SERVICE_FLAG,
-+			controller->base + QUP_OPERATIONAL);
-+
-+		/* transfer up to a block size of data in a single pass */
-+		for (i = 0; num_words && i < writes_per_blk; i++, num_words--) {
-+
-+			/* swizzle the bytes for output and write out */
-+			spi_qup_prepare_write_data(controller, xfer, &data);
-+			writel_relaxed(data,
-+				controller->base + QUP_OUTPUT_FIFO);
-+		}
-+
-+		/* check to see if next block is ready */
-+		if (!(readl_relaxed(controller->base + QUP_OPERATIONAL) &
-+			QUP_OP_OUT_BLOCK_WRITE_REQ))
-+			break;
-+
-+	} while (num_words);
- }
- 
- static void qup_dma_callback(void *data)
-@@ -515,9 +600,9 @@ static irqreturn_t spi_qup_qup_irq(int i
- 
- 	writel_relaxed(qup_err, controller->base + QUP_ERROR_FLAGS);
- 	writel_relaxed(spi_err, controller->base + SPI_ERROR_FLAGS);
--	writel_relaxed(opflags, controller->base + QUP_OPERATIONAL);
- 
- 	if (!xfer) {
-+		writel_relaxed(opflags, controller->base + QUP_OPERATIONAL);
- 		dev_err_ratelimited(controller->dev, "unexpected irq %08x %08x %08x\n",
- 				    qup_err, spi_err, opflags);
- 		return IRQ_HANDLED;
-@@ -546,11 +631,19 @@ static irqreturn_t spi_qup_qup_irq(int i
- 	}
- 
- 	if (!controller->use_dma) {
--		if (opflags & QUP_OP_IN_SERVICE_FLAG)
--			spi_qup_fifo_read(controller, xfer);
-+		if (opflags & QUP_OP_IN_SERVICE_FLAG) {
-+			if (opflags & QUP_OP_IN_BLOCK_READ_REQ)
-+				spi_qup_block_read(controller, xfer);
-+			else
-+				spi_qup_fifo_read(controller, xfer);
-+		}
- 
--		if (opflags & QUP_OP_OUT_SERVICE_FLAG)
--			spi_qup_fifo_write(controller, xfer);
-+		if (opflags & QUP_OP_OUT_SERVICE_FLAG) {
-+			if (opflags & QUP_OP_OUT_BLOCK_WRITE_REQ)
-+				spi_qup_block_write(controller, xfer);
-+			else
-+				spi_qup_fifo_write(controller, xfer);
-+		}
- 	}
- 
- 	spin_lock_irqsave(&controller->lock, flags);
-@@ -558,7 +651,8 @@ static irqreturn_t spi_qup_qup_irq(int i
- 	controller->xfer = xfer;
- 	spin_unlock_irqrestore(&controller->lock, flags);
- 
--	if (controller->rx_bytes == xfer->len || error)
-+	if ((controller->rx_bytes == xfer->len &&
-+		(opflags & QUP_OP_MAX_INPUT_DONE_FLAG)) || error)
- 		complete(&controller->done);
- 
- 	return IRQ_HANDLED;
-@@ -569,7 +663,7 @@ static irqreturn_t spi_qup_qup_irq(int i
- static int spi_qup_io_config(struct spi_device *spi, struct spi_transfer *xfer)
- {
- 	struct spi_qup *controller = spi_master_get_devdata(spi->master);
--	u32 config, iomode, mode, control;
-+	u32 config, iomode, control;
- 	int ret, n_words, w_size;
- 	size_t dma_align = dma_get_cache_alignment();
- 	u32 dma_available = 0;
-@@ -607,7 +701,7 @@ static int spi_qup_io_config(struct spi_
- 		dma_available = 1;
- 
- 	if (n_words <= (controller->in_fifo_sz / sizeof(u32))) {
--		mode = QUP_IO_M_MODE_FIFO;
-+		controller->mode = QUP_IO_M_MODE_FIFO;
- 		writel_relaxed(n_words, controller->base + QUP_MX_READ_CNT);
- 		writel_relaxed(n_words, controller->base + QUP_MX_WRITE_CNT);
- 		/* must be zero for FIFO */
-@@ -615,7 +709,7 @@ static int spi_qup_io_config(struct spi_
- 		writel_relaxed(0, controller->base + QUP_MX_OUTPUT_CNT);
- 		controller->use_dma = 0;
- 	} else if (!dma_available) {
--		mode = QUP_IO_M_MODE_BLOCK;
-+		controller->mode = QUP_IO_M_MODE_BLOCK;
- 		writel_relaxed(n_words, controller->base + QUP_MX_INPUT_CNT);
- 		writel_relaxed(n_words, controller->base + QUP_MX_OUTPUT_CNT);
- 		/* must be zero for BLOCK and BAM */
-@@ -623,7 +717,7 @@ static int spi_qup_io_config(struct spi_
- 		writel_relaxed(0, controller->base + QUP_MX_WRITE_CNT);
- 		controller->use_dma = 0;
- 	} else {
--		mode = QUP_IO_M_MODE_DMOV;
-+		controller->mode = QUP_IO_M_MODE_DMOV;
- 		writel_relaxed(0, controller->base + QUP_MX_READ_CNT);
- 		writel_relaxed(0, controller->base + QUP_MX_WRITE_CNT);
- 		controller->use_dma = 1;
-@@ -638,8 +732,8 @@ static int spi_qup_io_config(struct spi_
- 	else
- 		iomode |= QUP_IO_M_PACK_EN | QUP_IO_M_UNPACK_EN;
- 
--	iomode |= (mode << QUP_IO_M_OUTPUT_MODE_MASK_SHIFT);
--	iomode |= (mode << QUP_IO_M_INPUT_MODE_MASK_SHIFT);
-+	iomode |= (controller->mode << QUP_IO_M_OUTPUT_MODE_MASK_SHIFT);
-+	iomode |= (controller->mode << QUP_IO_M_INPUT_MODE_MASK_SHIFT);
- 
- 	writel_relaxed(iomode, controller->base + QUP_IO_M_MODES);
- 
-@@ -733,7 +827,8 @@ static int spi_qup_transfer_one(struct s
- 			goto exit;
- 		}
- 
--		spi_qup_fifo_write(controller, xfer);
-+		if (controller->mode == QUP_IO_M_MODE_FIFO)
-+			spi_qup_fifo_write(controller, xfer);
- 
- 		if (spi_qup_set_state(controller, QUP_STATE_RUN)) {
- 			dev_warn(controller->dev, "cannot set EXECUTE state\n");
-@@ -750,6 +845,7 @@ exit:
- 	if (!ret)
- 		ret = controller->error;
- 	spin_unlock_irqrestore(&controller->lock, flags);
-+
- 	return ret;
- }
- 

target/linux/ipq806x/patches-4.0/003-spi-qup-Ensure-done-detection.patch

@@ -1,56 +0,0 @@
-From 4faba89e3ffbb1c5f6232651375b9b3212b50f02 Mon Sep 17 00:00:00 2001
-From: Andy Gross <agross@codeaurora.org>
-Date: Thu, 15 Jan 2015 17:56:02 -0800
-Subject: [PATCH] spi: qup: Ensure done detection
-
-This patch fixes an issue where a SPI transaction has completed, but the done
-condition is missed.  This occurs because at the time of interrupt the
-MAX_INPUT_DONE_FLAG is not asserted.  However, in the process of reading blocks
-of data from the FIFO, the last portion of data comes in.
-
-The opflags read at the beginning of the irq handler no longer matches the
-current opflag state.  To get around this condition, the block read function
-should update the opflags so that done detection is correct after the return.
-
-Change-Id: If109e0eeb432f96000d765c4b34dbb2269f8093f
-Signed-off-by: Andy Gross <agross@codeaurora.org>
----
- drivers/spi/spi-qup.c | 12 +++++++-----
- 1 file changed, 7 insertions(+), 5 deletions(-)
-
---- a/drivers/spi/spi-qup.c
-+++ b/drivers/spi/spi-qup.c
-@@ -298,7 +298,7 @@ static void spi_qup_fifo_write(struct sp
- }
- 
- static void spi_qup_block_read(struct spi_qup *controller,
--	struct spi_transfer *xfer)
-+	struct spi_transfer *xfer, u32 *opflags)
- {
- 	u32 data;
- 	u32 reads_per_blk = controller->in_blk_sz >> 2;
-@@ -327,10 +327,12 @@ static void spi_qup_block_read(struct sp
- 
- 	/*
- 	 * Due to extra stickiness of the QUP_OP_IN_SERVICE_FLAG during block
--	 * reads, it has to be cleared again at the very end
-+	 * reads, it has to be cleared again at the very end.  However, be sure
-+	 * to refresh opflags value because MAX_INPUT_DONE_FLAG may now be
-+	 * present and this is used to determine if transaction is complete
- 	 */
--	if (readl_relaxed(controller->base + QUP_OPERATIONAL) &
--		QUP_OP_MAX_INPUT_DONE_FLAG)
-+	*opflags = readl_relaxed(controller->base + QUP_OPERATIONAL);
-+	if (*opflags & QUP_OP_MAX_INPUT_DONE_FLAG)
- 		writel_relaxed(QUP_OP_IN_SERVICE_FLAG,
- 			controller->base + QUP_OPERATIONAL);
- 
-@@ -633,7 +635,7 @@ static irqreturn_t spi_qup_qup_irq(int i
- 	if (!controller->use_dma) {
- 		if (opflags & QUP_OP_IN_SERVICE_FLAG) {
- 			if (opflags & QUP_OP_IN_BLOCK_READ_REQ)
--				spi_qup_block_read(controller, xfer);
-+				spi_qup_block_read(controller, xfer, &opflags);
- 			else
- 				spi_qup_fifo_read(controller, xfer);
- 		}

target/linux/ipq806x/patches-4.0/011-watchdog-qcom-use-timer-devicetree-binding.patch

@@ -1,67 +0,0 @@
-From fded70251b1b58f68de1d3757ece9965f0b75452 Mon Sep 17 00:00:00 2001
-From: Mathieu Olivari <mathieu@codeaurora.org>
-Date: Thu, 19 Feb 2015 20:19:30 -0800
-Subject: [PATCH 1/3] watchdog: qcom: use timer devicetree binding
-
-MSM watchdog configuration happens in the same register block as the
-timer, so we'll use the same binding as the existing timer.
-
-The qcom-wdt will now be probed when devicetree has an entry compatible
-with "qcom,kpss-timer" or "qcom-scss-timer".
-
-Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org>
----
- drivers/watchdog/qcom-wdt.c | 21 +++++++++++++++------
- 1 file changed, 15 insertions(+), 6 deletions(-)
-
---- a/drivers/watchdog/qcom-wdt.c
-+++ b/drivers/watchdog/qcom-wdt.c
-@@ -20,9 +20,9 @@
- #include <linux/reboot.h>
- #include <linux/watchdog.h>
- 
--#define WDT_RST		0x0
--#define WDT_EN		0x8
--#define WDT_BITE_TIME	0x24
-+#define WDT_RST		0x38
-+#define WDT_EN		0x40
-+#define WDT_BITE_TIME	0x5C
- 
- struct qcom_wdt {
- 	struct watchdog_device	wdd;
-@@ -117,6 +117,8 @@ static int qcom_wdt_probe(struct platfor
- {
- 	struct qcom_wdt *wdt;
- 	struct resource *res;
-+	struct device_node *np = pdev->dev.of_node;
-+	u32 percpu_offset;
- 	int ret;
- 
- 	wdt = devm_kzalloc(&pdev->dev, sizeof(*wdt), GFP_KERNEL);
-@@ -124,6 +126,14 @@ static int qcom_wdt_probe(struct platfor
- 		return -ENOMEM;
- 
- 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-+
-+	/* We use CPU0's DGT for the watchdog */
-+	if (of_property_read_u32(np, "cpu-offset", &percpu_offset))
-+		percpu_offset = 0;
-+
-+	res->start += percpu_offset;
-+	res->end += percpu_offset;
-+
- 	wdt->base = devm_ioremap_resource(&pdev->dev, res);
- 	if (IS_ERR(wdt->base))
- 		return PTR_ERR(wdt->base);
-@@ -203,9 +213,8 @@ static int qcom_wdt_remove(struct platfo
- }
- 
- static const struct of_device_id qcom_wdt_of_table[] = {
--	{ .compatible = "qcom,kpss-wdt-msm8960", },
--	{ .compatible = "qcom,kpss-wdt-apq8064", },
--	{ .compatible = "qcom,kpss-wdt-ipq8064", },
-+	{ .compatible = "qcom,kpss-timer" },
-+	{ .compatible = "qcom,scss-timer" },
- 	{ },
- };
- MODULE_DEVICE_TABLE(of, qcom_wdt_of_table);

target/linux/ipq806x/patches-4.0/012-ARM-qcom-add-description-of-KPSS-WDT-for-IPQ8064.patch

@@ -1,48 +0,0 @@
-From 297cf8136ecd6a56520888fd28948393766b8ee7 Mon Sep 17 00:00:00 2001
-From: Mathieu Olivari <mathieu@codeaurora.org>
-Date: Thu, 19 Feb 2015 20:27:39 -0800
-Subject: [PATCH 2/3] ARM: qcom: add description of KPSS WDT for IPQ8064
-
-Add the watchdog related entries to the Krait Processor Sub-system
-(KPSS) timer IPQ8064 devicetree section. Also, add a fixed-clock
-description of SLEEP_CLK, which will do for now.
-
-Signed-off-by: Josh Cartwright <joshc@codeaurora.org>
-Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org>
----
- arch/arm/boot/dts/qcom-ipq8064.dtsi | 14 +++++++++++++-
- 1 file changed, 13 insertions(+), 1 deletion(-)
-
---- a/arch/arm/boot/dts/qcom-ipq8064.dtsi
-+++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi
-@@ -60,6 +60,14 @@
- 		};
- 	};
- 
-+	clocks {
-+		sleep_clk: sleep_clk {
-+			compatible = "fixed-clock";
-+			clock-frequency = <32768>;
-+			#clock-cells = <0>;
-+		};
-+	};
-+
- 	soc: soc {
- 		#address-cells = <1>;
- 		#size-cells = <1>;
-@@ -89,10 +97,14 @@
- 			compatible = "qcom,kpss-timer", "qcom,msm-timer";
- 			interrupts = <1 1 0x301>,
- 				     <1 2 0x301>,
--				     <1 3 0x301>;
-+				     <1 3 0x301>,
-+				     <1 4 0x301>,
-+				     <1 5 0x301>;
- 			reg = <0x0200a000 0x100>;
- 			clock-frequency = <25000000>,
- 					  <32768>;
-+			clocks = <&sleep_clk>;
-+			clock-names = "sleep";
- 			cpu-offset = <0x80000>;
- 		};
- 

target/linux/ipq806x/patches-4.0/013-ARM-msm-add-watchdog-entries-to-DT-timer-binding-doc.patch

@@ -1,50 +0,0 @@
-From e535f01dffb6dd9e09934fa219be52af3437a8f6 Mon Sep 17 00:00:00 2001
-From: Mathieu Olivari <mathieu@codeaurora.org>
-Date: Thu, 19 Feb 2015 20:36:27 -0800
-Subject: [PATCH 3/3] ARM: msm: add watchdog entries to DT timer binding doc
-
-The watchdog has been reworked to use the same DT node as the timer.
-This change is updating the device tree doc accordingly.
-
-Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org>
----
- Documentation/devicetree/bindings/arm/msm/timer.txt | 16 +++++++++++++---
- 1 file changed, 13 insertions(+), 3 deletions(-)
-
---- a/Documentation/devicetree/bindings/arm/msm/timer.txt
-+++ b/Documentation/devicetree/bindings/arm/msm/timer.txt
-@@ -9,11 +9,17 @@ Properties:
-                "qcom,scss-timer" - scorpion subsystem
- 
- - interrupts : Interrupts for the debug timer, the first general purpose
--               timer, and optionally a second general purpose timer in that
--               order.
-+               timer, and optionally a second general purpose timer, and
-+               optionally as well, 2 watchdog interrupts, in that order.
- 
- - reg : Specifies the base address of the timer registers.
- 
-+- clocks: Reference to the parent clocks, one per output clock. The parents
-+          must appear in the same order as the clock names.
-+
-+- clock-names: The name of the clocks as free-form strings. They should be in
-+               the same order as the clocks.
-+
- - clock-frequency : The frequency of the debug timer and the general purpose
-                     timer(s) in Hz in that order.
- 
-@@ -29,9 +35,13 @@ Example:
-                compatible = "qcom,scss-timer", "qcom,msm-timer";
-                interrupts = <1 1 0x301>,
-                             <1 2 0x301>,
--                            <1 3 0x301>;
-+                            <1 3 0x301>,
-+                            <1 4 0x301>,
-+                            <1 5 0x301>;
-                reg = <0x0200a000 0x100>;
-                clock-frequency = <19200000>,
-                                  <32768>;
-+               clocks = <&sleep_clk>;
-+               clock-names = "sleep";
-                cpu-offset = <0x40000>;
-        };

target/linux/ipq806x/patches-4.0/121-mfd-qcom_rpm-Add-support-for-IPQ8064.patch

@@ -1,71 +0,0 @@
-From 4d54b0adfa67476e6509bc8646b9dbac642e8a29 Mon Sep 17 00:00:00 2001
-From: Josh Cartwright <joshc@codeaurora.org>
-Date: Thu, 26 Mar 2015 11:29:26 -0700
-Subject: [PATCH] mfd: qcom_rpm: Add support for IPQ8064
-
-The IPQ8064 also includes an RPM following the same message structure as
-other chips.  In addition, it supports a few new resource types to
-support the NSS fabric clocks and the SMB208/SMB209 regulators found on
-the reference boards.
-
-Signed-off-by: Josh Cartwright <joshc@codeaurora.org>
-Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
-Signed-off-by: Lee Jones <lee.jones@linaro.org>
----
- drivers/mfd/qcom_rpm.c | 41 +++++++++++++++++++++++++++++++++++++++++
- 1 file changed, 41 insertions(+)
-
---- a/drivers/mfd/qcom_rpm.c
-+++ b/drivers/mfd/qcom_rpm.c
-@@ -323,10 +323,51 @@ static const struct qcom_rpm_data msm896
- 	.n_resources = ARRAY_SIZE(msm8960_rpm_resource_table),
- };
- 
-+static const struct qcom_rpm_resource ipq806x_rpm_resource_table[] = {
-+	[QCOM_RPM_CXO_CLK] =			{ 25, 9, 5, 1 },
-+	[QCOM_RPM_PXO_CLK] =			{ 26, 10, 6, 1 },
-+	[QCOM_RPM_APPS_FABRIC_CLK] =		{ 27, 11, 8, 1 },
-+	[QCOM_RPM_SYS_FABRIC_CLK] =		{ 28, 12, 9, 1 },
-+	[QCOM_RPM_NSS_FABRIC_0_CLK] =		{ 29, 13, 10, 1 },
-+	[QCOM_RPM_DAYTONA_FABRIC_CLK] =		{ 30, 14, 11, 1 },
-+	[QCOM_RPM_SFPB_CLK] =			{ 31, 15, 12, 1 },
-+	[QCOM_RPM_CFPB_CLK] =			{ 32, 16, 13, 1 },
-+	[QCOM_RPM_NSS_FABRIC_1_CLK] =		{ 33, 17, 14, 1 },
-+	[QCOM_RPM_EBI1_CLK] =			{ 34, 18, 16, 1 },
-+	[QCOM_RPM_APPS_FABRIC_HALT] =		{ 35, 19, 18, 2 },
-+	[QCOM_RPM_APPS_FABRIC_MODE] =		{ 37, 20, 19, 3 },
-+	[QCOM_RPM_APPS_FABRIC_IOCTL] =		{ 40, 21, 20, 1 },
-+	[QCOM_RPM_APPS_FABRIC_ARB] =		{ 41, 22, 21, 12 },
-+	[QCOM_RPM_SYS_FABRIC_HALT] =		{ 53, 23, 22, 2 },
-+	[QCOM_RPM_SYS_FABRIC_MODE] =		{ 55, 24, 23, 3 },
-+	[QCOM_RPM_SYS_FABRIC_IOCTL] =		{ 58, 25, 24, 1 },
-+	[QCOM_RPM_SYS_FABRIC_ARB] =		{ 59, 26, 25, 30 },
-+	[QCOM_RPM_MM_FABRIC_HALT] =		{ 89, 27, 26, 2 },
-+	[QCOM_RPM_MM_FABRIC_MODE] =		{ 91, 28, 27, 3 },
-+	[QCOM_RPM_MM_FABRIC_IOCTL] =		{ 94, 29, 28, 1 },
-+	[QCOM_RPM_MM_FABRIC_ARB] =		{ 95, 30, 29, 2 },
-+	[QCOM_RPM_CXO_BUFFERS] =		{ 209, 33, 31, 1 },
-+	[QCOM_RPM_USB_OTG_SWITCH] =		{ 210, 34, 32, 1 },
-+	[QCOM_RPM_HDMI_SWITCH] =		{ 211, 35, 33, 1 },
-+	[QCOM_RPM_DDR_DMM] =			{ 212, 36, 34, 2 },
-+	[QCOM_RPM_VDDMIN_GPIO] =		{ 215, 40, 39, 1 },
-+	[QCOM_RPM_SMB208_S1a] =			{ 216, 41, 90, 2 },
-+	[QCOM_RPM_SMB208_S1b] =			{ 218, 43, 91, 2 },
-+	[QCOM_RPM_SMB208_S2a] =			{ 220, 45, 92, 2 },
-+	[QCOM_RPM_SMB208_S2b] =			{ 222, 47, 93, 2 },
-+};
-+
-+static const struct qcom_rpm_data ipq806x_template = {
-+	.version = 3,
-+	.resource_table = ipq806x_rpm_resource_table,
-+	.n_resources = ARRAY_SIZE(ipq806x_rpm_resource_table),
-+};
-+
- static const struct of_device_id qcom_rpm_of_match[] = {
- 	{ .compatible = "qcom,rpm-apq8064", .data = &apq8064_template },
- 	{ .compatible = "qcom,rpm-msm8660", .data = &msm8660_template },
- 	{ .compatible = "qcom,rpm-msm8960", .data = &msm8960_template },
-+	{ .compatible = "qcom,rpm-ipq8064", .data = &ipq806x_template },
- 	{ }
- };
- MODULE_DEVICE_TABLE(of, qcom_rpm_of_match);

target/linux/ipq806x/patches-4.0/123-mfd-devicetree-qcom_rpm-Document-IPQ8064-resources.patch

@@ -1,42 +0,0 @@
-From 30bc3aa5c4ed3072bdff7d915772df1b91307ed4 Mon Sep 17 00:00:00 2001
-From: Josh Cartwright <joshc@codeaurora.org>
-Date: Thu, 26 Mar 2015 11:29:25 -0700
-Subject: [PATCH] mfd: devicetree: qcom_rpm: Document IPQ8064 resources
-
-The IPQ8064 SoC has several RPM-controlled resources, an NSS fabrick
-clock and four regulator resources.  Provide definitions for them.
-
-Signed-off-by: Josh Cartwright <joshc@codeaurora.org>
-[sboyd@codeaurora.org: Drop regulator part of binding]
-Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
-Signed-off-by: Lee Jones <lee.jones@linaro.org>
----
- Documentation/devicetree/bindings/mfd/qcom-rpm.txt | 1 +
- include/dt-bindings/mfd/qcom-rpm.h                 | 6 ++++++
- 2 files changed, 7 insertions(+)
-
---- a/Documentation/devicetree/bindings/mfd/qcom-rpm.txt
-+++ b/Documentation/devicetree/bindings/mfd/qcom-rpm.txt
-@@ -12,6 +12,7 @@ frequencies.
- 		    "qcom,rpm-apq8064"
- 		    "qcom,rpm-msm8660"
- 		    "qcom,rpm-msm8960"
-+		    "qcom,rpm-ipq8064"
- 
- - reg:
- 	Usage: required
---- a/include/dt-bindings/mfd/qcom-rpm.h
-+++ b/include/dt-bindings/mfd/qcom-rpm.h
-@@ -141,6 +141,12 @@
- #define QCOM_RPM_SYS_FABRIC_MODE		131
- #define QCOM_RPM_USB_OTG_SWITCH			132
- #define QCOM_RPM_VDDMIN_GPIO			133
-+#define QCOM_RPM_NSS_FABRIC_0_CLK		134
-+#define QCOM_RPM_NSS_FABRIC_1_CLK		135
-+#define QCOM_RPM_SMB208_S1a			136
-+#define QCOM_RPM_SMB208_S1b			137
-+#define QCOM_RPM_SMB208_S2a			138
-+#define QCOM_RPM_SMB208_S2b			139
- 
- /*
-  * Constants used to select force mode for regulators.

target/linux/ipq806x/patches-4.0/706-net-stmmac-create-one-debugfs-dir-per-net-device.patch

@@ -1,175 +0,0 @@
-From df944689d491e6af533173bf2ef448c3dd334f15 Mon Sep 17 00:00:00 2001
-From: Mathieu Olivari <mathieu@codeaurora.org>
-Date: Mon, 11 May 2015 15:15:25 -0700
-Subject: [PATCH 6/8] net: stmmac: create one debugfs dir per net-device
-
-stmmac DebugFS entries are currently global to the driver. As a result,
-having more than one stmmac device in the system creates the following
-error:
-* ERROR stmmaceth, debugfs create directory failed
-* stmmac_hw_setup: failed debugFS registration
-
-This also results in being able to access the debugfs information for
-the first registered device only.
-
-This patch changes the debugfs structure to have one sub-directory per
-net-device. Files under "/sys/kernel/debug/stmmaceth" will now show-up
-under /sys/kernel/debug/stmmaceth/ethN/.
-
-Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org>
----
- drivers/net/ethernet/stmicro/stmmac/stmmac.h      |  6 ++
- drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 76 ++++++++++++++++-------
- 2 files changed, 59 insertions(+), 23 deletions(-)
-
---- a/drivers/net/ethernet/stmicro/stmmac/stmmac.h
-+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac.h
-@@ -116,6 +116,12 @@ struct stmmac_priv {
- 	int use_riwt;
- 	int irq_wake;
- 	spinlock_t ptp_lock;
-+
-+#ifdef CONFIG_DEBUG_FS
-+	struct dentry *dbgfs_dir;
-+	struct dentry *dbgfs_rings_status;
-+	struct dentry *dbgfs_dma_cap;
-+#endif
- };
- 
- int stmmac_mdio_unregister(struct net_device *ndev);
---- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
-+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
-@@ -119,7 +119,7 @@ static irqreturn_t stmmac_interrupt(int
- 
- #ifdef CONFIG_DEBUG_FS
- static int stmmac_init_fs(struct net_device *dev);
--static void stmmac_exit_fs(void);
-+static void stmmac_exit_fs(struct net_device *dev);
- #endif
- 
- #define STMMAC_COAL_TIMER(x) (jiffies + usecs_to_jiffies(x))
-@@ -1918,7 +1918,7 @@ static int stmmac_release(struct net_dev
- 	netif_carrier_off(dev);
- 
- #ifdef CONFIG_DEBUG_FS
--	stmmac_exit_fs();
-+	stmmac_exit_fs(dev);
- #endif
- 
- 	stmmac_release_ptp(priv);
-@@ -2510,8 +2510,6 @@ static int stmmac_ioctl(struct net_devic
- 
- #ifdef CONFIG_DEBUG_FS
- static struct dentry *stmmac_fs_dir;
--static struct dentry *stmmac_rings_status;
--static struct dentry *stmmac_dma_cap;
- 
- static void sysfs_display_ring(void *head, int size, int extend_desc,
- 			       struct seq_file *seq)
-@@ -2650,36 +2648,39 @@ static const struct file_operations stmm
- 
- static int stmmac_init_fs(struct net_device *dev)
- {
--	/* Create debugfs entries */
--	stmmac_fs_dir = debugfs_create_dir(STMMAC_RESOURCE_NAME, NULL);
-+	struct stmmac_priv *priv = netdev_priv(dev);
-+
-+	/* Create per netdev entries */
-+	priv->dbgfs_dir = debugfs_create_dir(dev->name, stmmac_fs_dir);
- 
--	if (!stmmac_fs_dir || IS_ERR(stmmac_fs_dir)) {
--		pr_err("ERROR %s, debugfs create directory failed\n",
--		       STMMAC_RESOURCE_NAME);
-+	if (!priv->dbgfs_dir || IS_ERR(priv->dbgfs_dir)) {
-+		pr_err("ERROR %s/%s, debugfs create directory failed\n",
-+		       STMMAC_RESOURCE_NAME, dev->name);
- 
- 		return -ENOMEM;
- 	}
- 
- 	/* Entry to report DMA RX/TX rings */
--	stmmac_rings_status = debugfs_create_file("descriptors_status",
--						  S_IRUGO, stmmac_fs_dir, dev,
--						  &stmmac_rings_status_fops);
-+	priv->dbgfs_rings_status =
-+		debugfs_create_file("descriptors_status", S_IRUGO,
-+				    priv->dbgfs_dir, dev,
-+				    &stmmac_rings_status_fops);
- 
--	if (!stmmac_rings_status || IS_ERR(stmmac_rings_status)) {
-+	if (!priv->dbgfs_rings_status || IS_ERR(priv->dbgfs_rings_status)) {
- 		pr_info("ERROR creating stmmac ring debugfs file\n");
--		debugfs_remove(stmmac_fs_dir);
-+		debugfs_remove_recursive(priv->dbgfs_dir);
- 
- 		return -ENOMEM;
- 	}
- 
- 	/* Entry to report the DMA HW features */
--	stmmac_dma_cap = debugfs_create_file("dma_cap", S_IRUGO, stmmac_fs_dir,
--					     dev, &stmmac_dma_cap_fops);
-+	priv->dbgfs_dma_cap = debugfs_create_file("dma_cap", S_IRUGO,
-+					    priv->dbgfs_dir,
-+					    dev, &stmmac_dma_cap_fops);
- 
--	if (!stmmac_dma_cap || IS_ERR(stmmac_dma_cap)) {
-+	if (!priv->dbgfs_dma_cap || IS_ERR(priv->dbgfs_dma_cap)) {
- 		pr_info("ERROR creating stmmac MMC debugfs file\n");
--		debugfs_remove(stmmac_rings_status);
--		debugfs_remove(stmmac_fs_dir);
-+		debugfs_remove_recursive(priv->dbgfs_dir);
- 
- 		return -ENOMEM;
- 	}
-@@ -2687,11 +2688,11 @@ static int stmmac_init_fs(struct net_dev
- 	return 0;
- }
- 
--static void stmmac_exit_fs(void)
-+static void stmmac_exit_fs(struct net_device *dev)
- {
--	debugfs_remove(stmmac_rings_status);
--	debugfs_remove(stmmac_dma_cap);
--	debugfs_remove(stmmac_fs_dir);
-+	struct stmmac_priv *priv = netdev_priv(dev);
-+
-+	debugfs_remove_recursive(priv->dbgfs_dir);
- }
- #endif /* CONFIG_DEBUG_FS */
- 
-@@ -3136,6 +3137,35 @@ err:
- __setup("stmmaceth=", stmmac_cmdline_opt);
- #endif /* MODULE */
- 
-+static int __init stmmac_init(void)
-+{
-+#ifdef CONFIG_DEBUG_FS
-+	/* Create debugfs main directory if it doesn't exist yet */
-+	if (stmmac_fs_dir == NULL) {
-+		stmmac_fs_dir = debugfs_create_dir(STMMAC_RESOURCE_NAME, NULL);
-+
-+		if (!stmmac_fs_dir || IS_ERR(stmmac_fs_dir)) {
-+			pr_err("ERROR %s, debugfs create directory failed\n",
-+			       STMMAC_RESOURCE_NAME);
-+
-+			return -ENOMEM;
-+		}
-+	}
-+#endif
-+
-+	return 0;
-+}
-+
-+static void __exit stmmac_exit(void)
-+{
-+#ifdef CONFIG_DEBUG_FS
-+	debugfs_remove_recursive(stmmac_fs_dir);
-+#endif
-+}
-+
-+module_init(stmmac_init)
-+module_exit(stmmac_exit)
-+
- MODULE_DESCRIPTION("STMMAC 10/100/1000 Ethernet device driver");
- MODULE_AUTHOR("Giuseppe Cavallaro <peppe.cavallaro@st.com>");
- MODULE_LICENSE("GPL");

target/linux/ipq806x/patches-4.1/020-add-ap148-bootargs.patch

@@ -17,27 +17,27 @@
  			i2c4_pins: i2c4_pinmux {
 --- a/arch/arm/boot/dts/qcom-ipq8064.dtsi
 +++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi
-@@ -140,7 +140,7 @@
+@@ -159,7 +159,7 @@
- 			ranges;
+ 
- 			status = "disabled";
+ 			syscon-tcsr = <&tcsr>;
  
 -			serial@12490000 {
 +			uart2: serial@12490000 {
  				compatible = "qcom,msm-uartdm-v1.3", "qcom,msm-uartdm";
  				reg = <0x12490000 0x1000>,
  				      <0x12480000 0x1000>;
-@@ -175,7 +175,7 @@
+@@ -197,7 +197,7 @@
- 			ranges;
+ 
- 			status = "disabled";
+ 			syscon-tcsr = <&tcsr>;
  
 -			serial@16340000 {
 +			uart4: serial@16340000 {
  				compatible = "qcom,msm-uartdm-v1.3", "qcom,msm-uartdm";
  				reg = <0x16340000 0x1000>,
  				      <0x16300000 0x1000>;
-@@ -209,7 +209,7 @@
+@@ -234,7 +234,7 @@
- 			ranges;
+ 
- 			status = "disabled";
+ 			syscon-tcsr = <&tcsr>;
  
 -			serial@1a240000 {
 +			uart5: serial@1a240000 {

target/linux/ipq806x/patches-4.1/022-add-db149-dts.patch

@@ -15,7 +15,7 @@ Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org>
 
 --- a/arch/arm/boot/dts/Makefile
 +++ b/arch/arm/boot/dts/Makefile
-@@ -438,6 +438,7 @@ dtb-$(CONFIG_ARCH_QCOM) += \
+@@ -451,6 +451,7 @@ dtb-$(CONFIG_ARCH_QCOM) += \
  	qcom-apq8084-ifc6540.dtb \
  	qcom-apq8084-mtp.dtb \
  	qcom-ipq8064-ap148.dtb \

target/linux/ipq806x/patches-4.1/023-ARM-dts-ipq806x-Disable-i2c-device-on-gsbi4.patch

@@ -24,7 +24,7 @@
  		gsbi5: gsbi@1a200000 {
 --- a/drivers/clk/qcom/gcc-ipq806x.c
 +++ b/drivers/clk/qcom/gcc-ipq806x.c
-@@ -805,7 +805,7 @@ static struct clk_rcg gsbi7_qup_src = {
+@@ -807,7 +807,7 @@ static struct clk_rcg gsbi7_qup_src = {
  			.parent_names = gcc_pxo_pll8,
  			.num_parents = 2,
  			.ops = &clk_rcg_ops,
@@ -33,7 +33,7 @@
  		},
  	},
  };
-@@ -821,7 +821,7 @@ static struct clk_branch gsbi7_qup_clk =
+@@ -823,7 +823,7 @@ static struct clk_branch gsbi7_qup_clk =
  			.parent_names = (const char *[]){ "gsbi7_qup_src" },
  			.num_parents = 1,
  			.ops = &clk_branch_ops,
@@ -42,7 +42,7 @@
  		},
  	},
  };
-@@ -869,7 +869,7 @@ static struct clk_branch gsbi4_h_clk = {
+@@ -871,7 +871,7 @@ static struct clk_branch gsbi4_h_clk = {
  		.hw.init = &(struct clk_init_data){
  			.name = "gsbi4_h_clk",
  			.ops = &clk_branch_ops,

target/linux/ipq806x/patches-4.1/111-PCI-qcom-Add-Qualcomm-PCIe-controller-driver.patch

@@ -34,7 +34,7 @@ MAINTAINERS                  |    7 +
 
 --- a/MAINTAINERS
 +++ b/MAINTAINERS
-@@ -7511,6 +7511,13 @@ L:	linux-pci@vger.kernel.org
+@@ -7599,6 +7599,13 @@ L:	linux-pci@vger.kernel.org
  S:	Maintained
  F:	drivers/pci/host/*spear*
  
@@ -50,9 +50,9 @@ MAINTAINERS                  |    7 +
  L:	linux-pcmcia@lists.infradead.org
 --- a/drivers/pci/host/Kconfig
 +++ b/drivers/pci/host/Kconfig
-@@ -106,4 +106,13 @@ config PCI_VERSATILE
+@@ -125,4 +125,13 @@ config PCIE_IPROC_PLATFORM
- 	bool "ARM Versatile PB PCI controller"
+ 	  Say Y here if you want to use the Broadcom iProc PCIe controller
- 	depends on ARCH_VERSATILE
+ 	  through the generic platform bus interface
  
 +config PCIE_QCOM
 +	bool "Qualcomm PCIe controller"
@@ -746,8 +746,8 @@ MAINTAINERS                  |    7 +
 +MODULE_ALIAS("platform:qcom-pcie");
 --- a/drivers/pci/host/Makefile
 +++ b/drivers/pci/host/Makefile
-@@ -13,3 +13,4 @@ obj-$(CONFIG_PCIE_XILINX) += pcie-xilinx
+@@ -15,3 +15,4 @@ obj-$(CONFIG_PCI_LAYERSCAPE) += pci-laye
- obj-$(CONFIG_PCI_XGENE) += pci-xgene.o
- obj-$(CONFIG_PCI_LAYERSCAPE) += pci-layerscape.o
  obj-$(CONFIG_PCI_VERSATILE) += pci-versatile.o
+ obj-$(CONFIG_PCIE_IPROC) += pcie-iproc.o
+ obj-$(CONFIG_PCIE_IPROC_PLATFORM) += pcie-iproc-platform.o
 +obj-$(CONFIG_PCIE_QCOM) += pcie-qcom.o

target/linux/ipq806x/patches-4.1/112-ARM-dts-qcom-add-pcie-nodes-to-ipq806x-platforms.patch

@@ -120,20 +120,19 @@ Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org>
  };
 --- a/arch/arm/boot/dts/qcom-ipq8064.dtsi
 +++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi
-@@ -3,6 +3,8 @@
+@@ -4,6 +4,8 @@
- #include "skeleton.dtsi"
  #include <dt-bindings/clock/qcom,gcc-ipq806x.h>
+ #include <dt-bindings/clock/qcom,lcc-ipq806x.h>
  #include <dt-bindings/soc/qcom,gsbi.h>
 +#include <dt-bindings/reset/qcom,gcc-ipq806x.h>
 +#include <include/dt-bindings/interrupt-controller/arm-gic.h>
  
  / {
  	model = "Qualcomm IPQ8064";
-@@ -291,5 +293,128 @@
+@@ -329,5 +331,128 @@
- 			#clock-cells = <1>;
  			#reset-cells = <1>;
  		};
-+
+ 
 +		pcie0: pci@1b500000 {
 +			compatible = "qcom,pcie-v0";
 +			reg = <0x1b500000 0x1000
@@ -256,5 +255,6 @@ Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org>
 +
 +			status = "disabled";
 +		};
++
  	};
  };

target/linux/ipq806x/patches-4.1/126-add-rpm-to-ipq8064-dts.patch

@@ -5,12 +5,12 @@
  #include "skeleton.dtsi"
  #include <dt-bindings/clock/qcom,gcc-ipq806x.h>
 +#include <dt-bindings/mfd/qcom-rpm.h>
+ #include <dt-bindings/clock/qcom,lcc-ipq806x.h>
  #include <dt-bindings/soc/qcom,gsbi.h>
  #include <dt-bindings/reset/qcom,gcc-ipq806x.h>
- #include <include/dt-bindings/interrupt-controller/arm-gic.h>
+@@ -92,6 +93,63 @@
-@@ -76,6 +77,63 @@
+ 			reg-names = "lpass-lpaif";
- 		ranges;
+ 		};
- 		compatible = "simple-bus";
  
 +		rpm@108000 {
 +			compatible = "qcom,rpm-ipq8064";
@@ -72,7 +72,7 @@
  		qcom_pinmux: pinmux@800000 {
  			compatible = "qcom,ipq8064-pinctrl";
  			reg = <0x800000 0x4000>;
-@@ -120,6 +178,12 @@
+@@ -136,6 +194,12 @@
  			reg = <0x02098000 0x1000>, <0x02008000 0x1000>;
  		};
  
@@ -81,7 +81,7 @@
 +			reg = <0x2011000 0x1000>;
 +			clock-output-names = "acpu_l2_aux";
 + 		};
-+ 
++
  		saw0: regulator@2089000 {
  			compatible = "qcom,saw2";
  			reg = <0x02089000 0x1000>, <0x02009000 0x1000>;

target/linux/ipq806x/patches-4.1/135-clk-Avoid-sending-high-rates-to-downstream-clocks-during-set_rate.patch

@@ -47,7 +47,7 @@ drivers/clk/clk.c | 34 ++++++++++++++++++++++------------
 
 --- a/drivers/clk/clk.c
 +++ b/drivers/clk/clk.c
-@@ -1696,21 +1696,24 @@ static struct clk_core *clk_propagate_ra
+@@ -1743,21 +1743,24 @@ static struct clk_core *clk_propagate_ra
   * walk down a subtree and set the new rates notifying the rate
   * change on the way
   */
@@ -79,16 +79,16 @@ drivers/clk/clk.c | 34 ++++++++++++++++++++++------------
  
  	if (clk->new_parent && clk->new_parent != clk->parent) {
  		old_parent = __clk_set_parent_before(clk, clk->new_parent);
-@@ -1730,7 +1733,7 @@ static void clk_change_rate(struct clk_c
+@@ -1783,7 +1786,7 @@ static void clk_change_rate(struct clk_c
- 	if (!skip_set_rate && clk->ops->set_rate)
+ 
- 		clk->ops->set_rate(clk->hw, clk->new_rate, best_parent_rate);
+ 	trace_clk_set_rate_complete(clk, clk->new_rate);
  
 -	clk->rate = clk_recalc(clk, best_parent_rate);
 +	clk->rate = clk->new_rate;
  
  	if (clk->notifier_count && old_rate != clk->rate)
  		__clk_notify(clk, POST_RATE_CHANGE, old_rate, clk->rate);
-@@ -1743,12 +1746,13 @@ static void clk_change_rate(struct clk_c
+@@ -1796,12 +1799,13 @@ static void clk_change_rate(struct clk_c
  		/* Skip children who will be reparented to another clock */
  		if (child->new_parent && child->new_parent != clk)
  			continue;
@@ -105,7 +105,7 @@ drivers/clk/clk.c | 34 ++++++++++++++++++++++------------
  }
  
  static int clk_core_set_rate_nolock(struct clk_core *clk,
-@@ -1757,6 +1761,7 @@ static int clk_core_set_rate_nolock(stru
+@@ -1810,6 +1814,7 @@ static int clk_core_set_rate_nolock(stru
  	struct clk_core *top, *fail_clk;
  	unsigned long rate = req_rate;
  	int ret = 0;
@@ -113,7 +113,7 @@ drivers/clk/clk.c | 34 ++++++++++++++++++++++------------
  
  	if (!clk)
  		return 0;
-@@ -1782,8 +1787,13 @@ static int clk_core_set_rate_nolock(stru
+@@ -1835,8 +1840,13 @@ static int clk_core_set_rate_nolock(stru
  		return -EBUSY;
  	}
  

target/linux/ipq806x/patches-4.1/136-clk-Add-safe-switch-hook.patch

@@ -47,7 +47,7 @@ handles that problem on Krait, but on other platforms it won't work.
  	struct clk_core		*new_parent;
  	struct clk_core		*new_child;
  	unsigned long		flags;
-@@ -1557,7 +1560,8 @@ out:
+@@ -1595,7 +1598,8 @@ out:
  static void clk_calc_subtree(struct clk_core *clk, unsigned long new_rate,
  			     struct clk_core *new_parent, u8 p_index)
  {
@@ -57,7 +57,7 @@ handles that problem on Krait, but on other platforms it won't work.
  
  	clk->new_rate = new_rate;
  	clk->new_parent = new_parent;
-@@ -1567,6 +1571,18 @@ static void clk_calc_subtree(struct clk_
+@@ -1605,6 +1609,18 @@ static void clk_calc_subtree(struct clk_
  	if (new_parent && new_parent != clk->parent)
  		new_parent->new_child = clk;
  
@@ -76,7 +76,7 @@ handles that problem on Krait, but on other platforms it won't work.
  	hlist_for_each_entry(child, &clk->children, child_node) {
  		child->new_rate = clk_recalc(child, new_rate);
  		clk_calc_subtree(child, child->new_rate, NULL, 0);
-@@ -1662,14 +1678,43 @@ static struct clk_core *clk_propagate_ra
+@@ -1709,14 +1725,43 @@ static struct clk_core *clk_propagate_ra
  						  unsigned long event)
  {
  	struct clk_core *child, *tmp_clk, *fail_clk = NULL;
@@ -123,7 +123,7 @@ handles that problem on Krait, but on other platforms it won't work.
  			fail_clk = clk;
  	}
  
-@@ -1715,7 +1760,8 @@ clk_change_rate(struct clk_core *clk, un
+@@ -1762,7 +1807,8 @@ clk_change_rate(struct clk_core *clk, un
  
  	old_rate = clk->rate;
  
@@ -131,9 +131,9 @@ handles that problem on Krait, but on other platforms it won't work.
 +	if (clk->new_parent && clk->new_parent != clk->parent &&
 +			!clk->safe_parent) {
  		old_parent = __clk_set_parent_before(clk, clk->new_parent);
+ 		trace_clk_set_parent(clk, clk->new_parent);
  
- 		if (clk->ops->set_rate_and_parent) {
+@@ -1788,9 +1834,6 @@ clk_change_rate(struct clk_core *clk, un
-@@ -1735,9 +1781,6 @@ clk_change_rate(struct clk_core *clk, un
  
  	clk->rate = clk->new_rate;
  
@@ -143,7 +143,7 @@ handles that problem on Krait, but on other platforms it won't work.
  	/*
  	 * Use safe iteration, as change_rate can actually swap parents
  	 * for certain clock types.
-@@ -1797,6 +1840,8 @@ static int clk_core_set_rate_nolock(stru
+@@ -1850,6 +1893,8 @@ static int clk_core_set_rate_nolock(stru
  
  	clk->req_rate = req_rate;
  

target/linux/ipq806x/patches-4.1/138-clk-qcom-Add-HFPLL-driver.patch

@@ -73,7 +73,7 @@ Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
 +	};
 --- a/drivers/clk/qcom/Kconfig
 +++ b/drivers/clk/qcom/Kconfig
-@@ -88,3 +88,11 @@ config MSM_MMCC_8974
+@@ -97,3 +97,11 @@ config MSM_MMCC_8974
  	  Support for the multimedia clock controller on msm8974 devices.
  	  Say Y if you want to support multimedia devices such as display,
  	  graphics, video encode/decode, camera, etc.
@@ -87,7 +87,7 @@ Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
 +	  such as MSM8974, APQ8084, etc.
 --- a/drivers/clk/qcom/Makefile
 +++ b/drivers/clk/qcom/Makefile
-@@ -21,3 +21,4 @@ obj-$(CONFIG_MSM_LCC_8960) += lcc-msm896
+@@ -22,3 +22,4 @@ obj-$(CONFIG_MSM_LCC_8960) += lcc-msm896
  obj-$(CONFIG_MSM_GCC_8974) += gcc-msm8974.o
  obj-$(CONFIG_MSM_MMCC_8960) += mmcc-msm8960.o
  obj-$(CONFIG_MSM_MMCC_8974) += mmcc-msm8974.o

target/linux/ipq806x/patches-4.1/139-clk-qcom-Add-IPQ806X-s-HFPLLs.patch

@@ -115,10 +115,10 @@ drivers/clk/qcom/gcc-ipq806x.c | 83 ++++++++++++++++++++++++++++++++++++++++++
  static struct clk_pll pll14 = {
  	.l_reg = 0x31c4,
  	.m_reg = 0x31c8,
-@@ -2273,6 +2353,9 @@ static struct clk_regmap *gcc_ipq806x_cl
+@@ -2307,6 +2387,9 @@ static struct clk_regmap *gcc_ipq806x_cl
- 	[USB_FS1_XCVR_SRC] = &usb_fs1_xcvr_clk_src.clkr,
- 	[USB_FS1_XCVR_CLK] = &usb_fs1_xcvr_clk.clkr,
  	[USB_FS1_SYSTEM_CLK] = &usb_fs1_sys_clk.clkr,
+ 	[EBI2_CLK] = &ebi2_clk.clkr,
+ 	[EBI2_AON_CLK] = &ebi2_aon_clk.clkr,
 +	[PLL9] = &hfpll0.clkr,
 +	[PLL10] = &hfpll1.clkr,
 +	[PLL12] = &hfpll_l2.clkr,

target/linux/ipq806x/patches-4.1/140-clk-qcom-Add-support-for-Krait-clocks.patch

@@ -30,7 +30,7 @@ drivers/clk/qcom/Kconfig     |   4 ++
 
 --- a/drivers/clk/qcom/Kconfig
 +++ b/drivers/clk/qcom/Kconfig
-@@ -96,3 +96,7 @@ config QCOM_HFPLL
+@@ -105,3 +105,7 @@ config QCOM_HFPLL
  	  Support for the high-frequency PLLs present on Qualcomm devices.
  	  Say Y if you want to support CPU frequency scaling on devices
  	  such as MSM8974, APQ8084, etc.

target/linux/ipq806x/patches-4.1/141-clk-qcom-Add-KPSS-ACC-GCC-driver.patch

@@ -82,7 +82,7 @@ Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
 +	};
 --- a/drivers/clk/qcom/Kconfig
 +++ b/drivers/clk/qcom/Kconfig
-@@ -97,6 +97,14 @@ config QCOM_HFPLL
+@@ -106,6 +106,14 @@ config QCOM_HFPLL
  	  Say Y if you want to support CPU frequency scaling on devices
  	  such as MSM8974, APQ8084, etc.
  
@@ -99,7 +99,7 @@ Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
  	select KRAIT_L2_ACCESSORS
 --- a/drivers/clk/qcom/Makefile
 +++ b/drivers/clk/qcom/Makefile
-@@ -22,4 +22,5 @@ obj-$(CONFIG_MSM_LCC_8960) += lcc-msm896
+@@ -23,4 +23,5 @@ obj-$(CONFIG_MSM_LCC_8960) += lcc-msm896
  obj-$(CONFIG_MSM_GCC_8974) += gcc-msm8974.o
  obj-$(CONFIG_MSM_MMCC_8960) += mmcc-msm8960.o
  obj-$(CONFIG_MSM_MMCC_8974) += mmcc-msm8974.o

target/linux/ipq806x/patches-4.1/142-clk-qcom-Add-Krait-clock-controller-driver.patch

@@ -56,7 +56,7 @@ Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
 +	};
 --- a/drivers/clk/qcom/Kconfig
 +++ b/drivers/clk/qcom/Kconfig
-@@ -105,6 +105,14 @@ config KPSS_XCC
+@@ -114,6 +114,14 @@ config KPSS_XCC
  	  if you want to support CPU frequency scaling on devices such
  	  as MSM8960, APQ8064, etc.
  
@@ -73,7 +73,7 @@ Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
  	select KRAIT_L2_ACCESSORS
 --- a/drivers/clk/qcom/Makefile
 +++ b/drivers/clk/qcom/Makefile
-@@ -24,3 +24,4 @@ obj-$(CONFIG_MSM_MMCC_8960) += mmcc-msm8
+@@ -25,3 +25,4 @@ obj-$(CONFIG_MSM_MMCC_8960) += mmcc-msm8
  obj-$(CONFIG_MSM_MMCC_8974) += mmcc-msm8974.o
  obj-$(CONFIG_KPSS_XCC) += kpss-xcc.o
  obj-$(CONFIG_QCOM_HFPLL) += hfpll.o

target/linux/ipq806x/patches-4.1/143-cpufreq-Add-module-to-register-cpufreq-on-Krait-CPUs.patch

@@ -69,7 +69,7 @@ Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
 +	};
 --- a/drivers/cpufreq/Kconfig.arm
 +++ b/drivers/cpufreq/Kconfig.arm
-@@ -137,6 +137,15 @@ config ARM_OMAP2PLUS_CPUFREQ
+@@ -146,6 +146,15 @@ config ARM_OMAP2PLUS_CPUFREQ
  	depends on ARCH_OMAP2PLUS
  	default ARCH_OMAP2PLUS
  
@@ -87,7 +87,7 @@ Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
  	help
 --- a/drivers/cpufreq/Makefile
 +++ b/drivers/cpufreq/Makefile
-@@ -65,6 +65,7 @@ obj-$(CONFIG_ARM_KIRKWOOD_CPUFREQ)	+= ki
+@@ -66,6 +66,7 @@ obj-$(CONFIG_ARM_KIRKWOOD_CPUFREQ)	+= ki
  obj-$(CONFIG_ARM_OMAP2PLUS_CPUFREQ)	+= omap-cpufreq.o
  obj-$(CONFIG_ARM_PXA2xx_CPUFREQ)	+= pxa2xx-cpufreq.o
  obj-$(CONFIG_PXA3xx)			+= pxa3xx-cpufreq.o

target/linux/ipq806x/patches-4.1/144-ARM-dts-qcom-Add-necessary-DT-data-for-Krait-cpufreq.patch

@@ -1,6 +1,6 @@
 --- a/arch/arm/boot/dts/qcom-ipq8064.dtsi
 +++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi
-@@ -24,6 +24,11 @@
+@@ -25,6 +25,11 @@
  			next-level-cache = <&L2>;
  			qcom,acc = <&acc0>;
  			qcom,saw = <&saw0>;
@@ -12,7 +12,7 @@
  		};
  
  		cpu@1 {
-@@ -34,11 +39,24 @@
+@@ -35,11 +40,24 @@
  			next-level-cache = <&L2>;
  			qcom,acc = <&acc1>;
  			qcom,saw = <&saw1>;
@@ -37,7 +37,7 @@
  		};
  	};
  
-@@ -71,6 +89,46 @@
+@@ -195,6 +213,46 @@
  		};
  	};
  
@@ -84,7 +84,7 @@
  	soc: soc {
  		#address-cells = <1>;
  		#size-cells = <1>;
-@@ -171,11 +229,13 @@
+@@ -310,11 +368,13 @@
  		acc0: clock-controller@2088000 {
  			compatible = "qcom,kpss-acc-v1";
  			reg = <0x02088000 0x1000>, <0x02008000 0x1000>;

target/linux/ipq806x/patches-4.1/300-arch-arm-force-ZRELADDR-on-arch-qcom.patch

@@ -33,7 +33,7 @@ Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org>
 
 --- a/arch/arm/Kconfig
 +++ b/arch/arm/Kconfig
-@@ -314,7 +314,7 @@ config ARCH_MULTIPLATFORM
+@@ -320,7 +320,7 @@ config ARCH_MULTIPLATFORM
  	select ARCH_WANT_OPTIONAL_GPIOLIB
  	select ARM_HAS_SG_CHAIN
  	select ARM_PATCH_PHYS_VIRT
@@ -44,7 +44,7 @@ Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org>
  	select GENERIC_CLOCKEVENTS
 --- a/arch/arm/Makefile
 +++ b/arch/arm/Makefile
-@@ -241,9 +241,11 @@ MACHINE  := arch/arm/mach-$(word 1,$(mac
+@@ -240,9 +240,11 @@ MACHINE  := arch/arm/mach-$(word 1,$(mac
  else
  MACHINE  :=
  endif

target/linux/ipq806x/patches-4.1/700-clk-qcom-Add-support-for-NSS-GMAC-clocks-and-resets.patch

@@ -16,7 +16,7 @@ Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
 
 --- a/drivers/clk/qcom/gcc-ipq806x.c
 +++ b/drivers/clk/qcom/gcc-ipq806x.c
-@@ -220,11 +220,46 @@ static struct clk_regmap pll14_vote = {
+@@ -220,12 +220,47 @@ static struct clk_regmap pll14_vote = {
  	},
  };
  
@@ -53,26 +53,27 @@ Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
 +	},
 +};
 +
- #define P_PXO	0
+ enum {
- #define P_PLL8	1
+ 	P_PXO,
- #define P_PLL3	1
+ 	P_PLL8,
- #define P_PLL0	2
+ 	P_PLL3,
- #define P_CXO	2
+ 	P_PLL0,
-+#define P_PLL14	3
+ 	P_CXO,
-+#define P_PLL18 4
++	P_PLL14,
++	P_PLL18,
+ };
  
- static const u8 gcc_pxo_pll8_map[] = {
+ static const struct parent_map gcc_pxo_pll8_map[] = {
- 	[P_PXO]		= 0,
+@@ -277,6 +312,22 @@ static const char *gcc_pxo_pll8_pll0_map
-@@ -275,6 +310,22 @@ static const char *gcc_pxo_pll8_pll0_map
  	"pll0_vote",
  };
  
-+static const u8 gcc_pxo_pll8_pll14_pll18_pll0_map[] = {
++static const struct parent_map gcc_pxo_pll8_pll14_pll18_pll0_map[] = {
-+	[P_PXO] = 0 ,
++	{ P_PXO, 0 },
-+	[P_PLL8] = 4,
++	{ P_PLL8, 4 },
-+	[P_PLL0] = 2,
++	{ P_PLL0, 2 },
-+	[P_PLL14] = 5,
++	{ P_PLL14, 5 },
-+	[P_PLL18] = 1,
++	{ P_PLL18, 1 },
 +};
 +
 +static const char *gcc_pxo_pll8_pll14_pll18_pll0[] = {
@@ -86,7 +87,7 @@ Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
  static struct freq_tbl clk_tbl_gsbi_uart[] = {
  	{  1843200, P_PLL8, 2,  6, 625 },
  	{  3686400, P_PLL8, 2, 12, 625 },
-@@ -2250,6 +2301,472 @@ static struct clk_branch usb_fs1_h_clk =
+@@ -2282,6 +2333,472 @@ static struct clk_branch ebi2_aon_clk =
  	},
  };
  
@@ -559,7 +560,7 @@ Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
  static struct clk_regmap *gcc_ipq806x_clks[] = {
  	[PLL0] = &pll0.clkr,
  	[PLL0_VOTE] = &pll0_vote,
-@@ -2259,6 +2776,7 @@ static struct clk_regmap *gcc_ipq806x_cl
+@@ -2291,6 +2808,7 @@ static struct clk_regmap *gcc_ipq806x_cl
  	[PLL8_VOTE] = &pll8_vote,
  	[PLL14] = &pll14.clkr,
  	[PLL14_VOTE] = &pll14_vote,
@@ -567,7 +568,7 @@ Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
  	[GSBI1_UART_SRC] = &gsbi1_uart_src.clkr,
  	[GSBI1_UART_CLK] = &gsbi1_uart_clk.clkr,
  	[GSBI2_UART_SRC] = &gsbi2_uart_src.clkr,
-@@ -2356,6 +2874,18 @@ static struct clk_regmap *gcc_ipq806x_cl
+@@ -2390,6 +2908,18 @@ static struct clk_regmap *gcc_ipq806x_cl
  	[PLL9] = &hfpll0.clkr,
  	[PLL10] = &hfpll1.clkr,
  	[PLL12] = &hfpll_l2.clkr,
@@ -586,7 +587,7 @@ Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
  };
  
  static const struct qcom_reset_map gcc_ipq806x_resets[] = {
-@@ -2474,6 +3004,48 @@ static const struct qcom_reset_map gcc_i
+@@ -2508,6 +3038,48 @@ static const struct qcom_reset_map gcc_i
  	[USB30_1_PHY_RESET] = { 0x3b58, 0 },
  	[NSSFB0_RESET] = { 0x3b60, 6 },
  	[NSSFB1_RESET] = { 0x3b60, 7 },
@@ -635,7 +636,7 @@ Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
  };
  
  static const struct regmap_config gcc_ipq806x_regmap_config = {
-@@ -2502,6 +3074,8 @@ static int gcc_ipq806x_probe(struct plat
+@@ -2536,6 +3108,8 @@ static int gcc_ipq806x_probe(struct plat
  {
  	struct clk *clk;
  	struct device *dev = &pdev->dev;
@@ -644,7 +645,7 @@ Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
  
  	/* Temporary until RPM clocks supported */
  	clk = clk_register_fixed_rate(dev, "cxo", NULL, CLK_IS_ROOT, 25000000);
-@@ -2512,7 +3086,25 @@ static int gcc_ipq806x_probe(struct plat
+@@ -2546,7 +3120,25 @@ static int gcc_ipq806x_probe(struct plat
  	if (IS_ERR(clk))
  		return PTR_ERR(clk);
  
@@ -671,16 +672,6 @@ Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
  }
  
  static int gcc_ipq806x_remove(struct platform_device *pdev)
---- a/include/dt-bindings/clock/qcom,gcc-ipq806x.h
-+++ b/include/dt-bindings/clock/qcom,gcc-ipq806x.h
-@@ -288,5 +288,7 @@
- #define UBI32_CORE2_CLK_SRC			278
- #define UBI32_CORE1_CLK				279
- #define UBI32_CORE2_CLK				280
-+#define NSSTCM_CLK_SRC				281
-+#define NSSTCM_CLK				282
- 
- #endif
 --- a/include/dt-bindings/reset/qcom,gcc-ipq806x.h
 +++ b/include/dt-bindings/reset/qcom,gcc-ipq806x.h
 @@ -129,4 +129,47 @@
@@ -731,3 +722,13 @@ Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
 +#define NSS_SRDS_N_RESET				156
 +
  #endif
+--- a/include/dt-bindings/clock/qcom,gcc-ipq806x.h
++++ b/include/dt-bindings/clock/qcom,gcc-ipq806x.h
+@@ -289,5 +289,7 @@
+ #define UBI32_CORE1_CLK				279
+ #define UBI32_CORE2_CLK				280
+ #define EBI2_AON_CLK				281
++#define NSSTCM_CLK_SRC				282
++#define NSSTCM_CLK				283
+ 
+ #endif

target/linux/ipq806x/patches-4.1/701-stmmac-add-phy-handle-support-to-the-platform-layer.patch

@@ -67,7 +67,7 @@ Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org>
  		pr_err("%s: Could not attach to PHY\n", dev->name);
 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
 +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
-@@ -27,6 +27,7 @@
+@@ -28,6 +28,7 @@
  #include <linux/of.h>
  #include <linux/of_net.h>
  #include <linux/of_device.h>
@@ -75,7 +75,7 @@ Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org>
  
  #include "stmmac.h"
  #include "stmmac_platform.h"
-@@ -167,13 +168,16 @@ static int stmmac_probe_config_dt(struct
+@@ -168,13 +169,16 @@ static int stmmac_probe_config_dt(struct
  	/* Default to phy auto-detection */
  	plat->phy_addr = -1;
  

target/linux/ipq806x/patches-4.1/702-stmmac-move-error-path-at-the-end-of-stmmac_probe_co.patch

@@ -17,7 +17,7 @@ Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org>
 
 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
 +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
-@@ -129,13 +129,18 @@ static int stmmac_probe_config_dt(struct
+@@ -130,13 +130,18 @@ static int stmmac_probe_config_dt(struct
  	struct device_node *np = pdev->dev.of_node;
  	struct stmmac_dma_cfg *dma_cfg;
  	const struct of_device_id *device;
@@ -40,7 +40,7 @@ Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org>
  
  	if (device->data) {
  		const struct stmmac_of_data *data = device->data;
-@@ -231,8 +236,10 @@ static int stmmac_probe_config_dt(struct
+@@ -236,8 +241,10 @@ static int stmmac_probe_config_dt(struct
  	if (of_find_property(np, "snps,pbl", NULL)) {
  		dma_cfg = devm_kzalloc(&pdev->dev, sizeof(*dma_cfg),
  				       GFP_KERNEL);
@@ -53,7 +53,7 @@ Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org>
  		plat->dma_cfg = dma_cfg;
  		of_property_read_u32(np, "snps,pbl", &dma_cfg->pbl);
  		dma_cfg->fixed_burst =
-@@ -250,6 +257,9 @@ static int stmmac_probe_config_dt(struct
+@@ -255,6 +262,9 @@ static int stmmac_probe_config_dt(struct
  	}
  
  	return 0;

target/linux/ipq806x/patches-4.1/703-stmmac-add-fixed-link-device-tree-support.patch

@@ -29,7 +29,7 @@ Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org>
  	}
 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
 +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
-@@ -176,6 +176,14 @@ static int stmmac_probe_config_dt(struct
+@@ -177,6 +177,14 @@ static int stmmac_probe_config_dt(struct
  	/* If we find a phy-handle property, use it as the PHY */
  	plat->phy_node = of_parse_phandle(np, "phy-handle", 0);
  
@@ -44,7 +44,7 @@ Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org>
  	/* "snps,phy-addr" is not a standard property. Mark it as deprecated
  	 * and warn of its use. Remove this when phy node support is added.
  	 */
-@@ -238,7 +246,7 @@ static int stmmac_probe_config_dt(struct
+@@ -243,7 +251,7 @@ static int stmmac_probe_config_dt(struct
  				       GFP_KERNEL);
  		if (!dma_cfg) {
  			ret = -ENOMEM;
@@ -53,7 +53,7 @@ Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org>
  		}
  		plat->dma_cfg = dma_cfg;
  		of_property_read_u32(np, "snps,pbl", &dma_cfg->pbl);
-@@ -258,6 +266,8 @@ static int stmmac_probe_config_dt(struct
+@@ -263,6 +271,8 @@ static int stmmac_probe_config_dt(struct
  
  	return 0;
  

target/linux/ipq806x/patches-4.1/704-stmmac-add-ipq806x-glue-layer.patch

@@ -42,7 +42,7 @@ Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org>
  stmmac-pci-objs:= stmmac_pci.o
 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
 +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
-@@ -42,6 +42,7 @@ static const struct of_device_id stmmac_
+@@ -43,6 +43,7 @@ static const struct of_device_id stmmac_
  	{ .compatible = "st,stid127-dwmac", .data = &stid127_dwmac_data},
  	{ .compatible = "st,stih407-dwmac", .data = &stih4xx_dwmac_data},
  	{ .compatible = "altr,socfpga-stmmac", .data = &socfpga_gmac_data },

target/linux/ipq806x/patches-4.1/708-ARM-dts-qcom-add-gmac-nodes-to-ipq806x-platforms.patch

@@ -116,11 +116,10 @@ Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org>
  };
 --- a/arch/arm/boot/dts/qcom-ipq8064.dtsi
 +++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi
-@@ -540,5 +540,91 @@
+@@ -578,5 +578,91 @@
- 
  			status = "disabled";
  		};
-+
+ 
 +		nss_common: syscon@03000000 {
 +			compatible = "syscon";
 +			reg = <0x03000000 0x0000FFFF>;
@@ -206,5 +205,6 @@ Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org>
 +
 +			status = "disabled";
 +		};
++
  	};
  };