mirror of https://github.com/hak5/openwrt-owl.git
Adds leds and gpio keys support for Iomega iConnect.
Signed-off-by: Wojciech Dubowik <Wojciech.Dubowik@neratec.com> SVN-Revision: 23682owl
Lars-Peter Clausen
parent
98bbc04fca
commit
41ddcd79ab
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@ -23,9 +23,19 @@
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endmenu
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endmenu
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endif
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endif
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--- a/arch/arm/mach-kirkwood/mpp.h
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+++ b/arch/arm/mach-kirkwood/mpp.h
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@@ -103,6 +103,7 @@
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#define MPP11_SATA0_ACTn MPP( 11, 0x5, 0, 1, 0, 1, 1, 1 )
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#define MPP12_GPO MPP( 12, 0x0, 0, 1, 1, 1, 1, 1 )
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+#define MPP12_GPIO MPP( 12, 0x0, 1, 1, 1, 1, 1, 1 )
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#define MPP12_SD_CLK MPP( 12, 0x1, 0, 1, 1, 1, 1, 1 )
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#define MPP13_GPIO MPP( 13, 0x0, 1, 1, 1, 1, 1, 1 )
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--- /dev/null
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--- /dev/null
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+++ b/arch/arm/mach-kirkwood/iconnect-setup.c
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+++ b/arch/arm/mach-kirkwood/iconnect-setup.c
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@@ -0,0 +1,95 @@
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@@ -1,0 +1,190 @@
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+/*
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+/*
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+ * arch/arm/mach-kirkwood/iconnect-setup.c
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+ * arch/arm/mach-kirkwood/iconnect-setup.c
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+ *
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+ *
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@ -43,6 +53,10 @@
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+#include <linux/mtd/partitions.h>
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+#include <linux/mtd/partitions.h>
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+#include <linux/mv643xx_eth.h>
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+#include <linux/mv643xx_eth.h>
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+#include <linux/ethtool.h>
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+#include <linux/ethtool.h>
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+#include <linux/gpio.h>
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+#include <linux/gpio_keys.h>
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+#include <linux/input.h>
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+#include <linux/leds.h>
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+#include <asm/mach-types.h>
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+#include <asm/mach-types.h>
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+#include <asm/mach/arch.h>
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+#include <asm/mach/arch.h>
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+#include <mach/kirkwood.h>
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+#include <mach/kirkwood.h>
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@ -73,12 +87,100 @@
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+ .phy_addr = MV643XX_ETH_PHY_ADDR(11),
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+ .phy_addr = MV643XX_ETH_PHY_ADDR(11),
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+};
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+};
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+
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+
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+static struct gpio_led iconnect_led_pins[] = {
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+ {
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+ .name = "iconnect:blue:power",
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+ .default_trigger = "default-on",
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+ .gpio = 42,
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+ },
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+ {
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+ .name = "iconnect:red:power",
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+ .gpio = 43,
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+ },
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+ {
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+ .name = "iconnect:blue:usb1",
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+ .gpio = 44,
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+ },
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+ {
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+ .name = "iconnect:blue:usb2",
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+ .gpio = 45,
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+ },
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+ {
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+ .name = "iconnect:blue:usb3",
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+ .gpio = 46,
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+ },
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+ {
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+ .name = "iconnect:blue:usb4",
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+ .gpio = 47,
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+ },
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+ {
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+ .name = "iconnect:blue:otb",
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+ .gpio = 48,
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+ },
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+};
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+
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+static struct gpio_led_platform_data iconnect_led_data = {
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+ .leds = iconnect_led_pins,
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+ .num_leds = ARRAY_SIZE(iconnect_led_pins),
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+};
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+
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+static struct platform_device iconnect_leds = {
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+ .name = "leds-gpio",
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+ .id = -1,
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+ .dev = {
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+ .platform_data = &iconnect_led_data,
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+ }
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+};
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+
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+#define ICONNECT_GPIO_KEY_RESET 12
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+#define ICONNECT_GPIO_KEY_OTB 35
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+
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+#define ICONNECT_SW_RESET 0x00
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+#define ICONNECT_SW_OTB 0x01
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+
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+static struct gpio_keys_button iconnect_buttons[] = {
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+ {
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+ .type = EV_SW,
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+ .code = ICONNECT_SW_RESET,
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+ .gpio = ICONNECT_GPIO_KEY_RESET,
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+ .desc = "Reset Button",
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+ .active_low = 1,
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+ .debounce_interval = 100,
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+ },
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+ {
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+ .type = EV_SW,
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+ .code = ICONNECT_SW_OTB,
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+ .gpio = ICONNECT_GPIO_KEY_OTB,
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+ .desc = "OTB Button",
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+ .active_low = 1,
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+ .debounce_interval = 100,
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+ },
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+};
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+
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+static struct gpio_keys_platform_data iconnect_button_data = {
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+ .buttons = iconnect_buttons,
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+ .nbuttons = ARRAY_SIZE(iconnect_buttons),
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+};
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+
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+static struct platform_device iconnect_button_device = {
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+ .name = "gpio-keys",
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+ .id = -1,
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+ .num_resources = 0,
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+ .dev = {
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+ .platform_data = &iconnect_button_data,
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+ },
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+};
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+
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+static unsigned int iconnect_mpp_config[] __initdata = {
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+static unsigned int iconnect_mpp_config[] __initdata = {
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+ MPP8_TW_SDA,
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+ MPP12_GPIO, /*Input for reset button*/
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+ MPP9_TW_SCK,
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+ MPP35_GPIO, /*Input for OTB button*/
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+ MPP10_UART0_TXD,
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+ MPP42_GPIO,
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+ MPP11_UART0_RXD,
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+ MPP43_GPIO,
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+ MPP28_GPIO,
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+ MPP44_GPIO,
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+ MPP45_GPIO,
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+ MPP46_GPIO,
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+ MPP47_GPIO,
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+ MPP48_GPIO,
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+ 0
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+ 0
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+};
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+};
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+
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+
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@ -100,6 +202,9 @@
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+
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+
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+ kirkwood_uart0_init();
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+ kirkwood_uart0_init();
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+ kirkwood_i2c_init();
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+ kirkwood_i2c_init();
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+
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+ platform_device_register(&iconnect_leds);
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+ platform_device_register(&iconnect_button_device);
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+}
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+}
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+
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+
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+static int __init iconnect_pci_init(void)
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+static int __init iconnect_pci_init(void)
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