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fix GPIO function select bit definitions (based on a patch by Jonas <jmajau at ubnt.com>) 

SVN-Revision: 13699
lede-17.01
Gabor Juhos 2008-12-20 08:28:39 +00:00
parent 581a7a36a9
commit 2a33d0dd82
4 changed files with 7 additions and 8 deletions
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5
target/linux/ar71xx/files-2.6.28/arch/mips/include/asm/mach-ar71xx/ar71xx.h
View File

@ -201,9 +201,8 @@ extern void ar71xx_add_device_usb(void) __init;
#define GPIO_FUNC_STEREO_EN BIT(17) #define GPIO_FUNC_STEREO_EN BIT(17)
#define GPIO_FUNC_SLIC_EN BIT(16) #define GPIO_FUNC_SLIC_EN BIT(16)
#define GPIO_FUNC_SPI_CS1_EN BIT(15) #define GPIO_FUNC_SPI_CS2_EN BIT(13)
#define GPIO_FUNC_SPI_CS0_EN BIT(14) #define GPIO_FUNC_SPI_CS1_EN BIT(12)
#define GPIO_FUNC_SPI_EN BIT(13)
#define GPIO_FUNC_UART_EN BIT(8) #define GPIO_FUNC_UART_EN BIT(8)
#define GPIO_FUNC_USB_OC_EN BIT(4) #define GPIO_FUNC_USB_OC_EN BIT(4)
#define GPIO_FUNC_USB_CLK_EN BIT(0) #define GPIO_FUNC_USB_CLK_EN BIT(0)

3
target/linux/ar71xx/files/arch/mips/ar71xx/mach-rb-4xx.c
View File

@ -152,6 +152,9 @@ static inline void rb433_add_device_spi(void) {}
static void __init rb4xx_generic_setup(void) static void __init rb4xx_generic_setup(void)
{ {
ar71xx_gpio_function_enable(GPIO_FUNC_SPI_CS1_EN |
GPIO_FUNC_SPI_CS2_EN);
ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(rb4xx_leds_gpio), ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(rb4xx_leds_gpio),
rb4xx_leds_gpio); rb4xx_leds_gpio);

2
target/linux/ar71xx/files/arch/mips/ar71xx/platform.c
View File

@ -481,8 +481,6 @@ void __init ar71xx_add_device_spi(struct ar71xx_spi_platform_data *pdata,
struct spi_board_info const *info, struct spi_board_info const *info,
unsigned n) unsigned n)
{ {
ar71xx_gpio_function_enable(GPIO_FUNC_SPI_EN);
spi_register_board_info(info, n); spi_register_board_info(info, n);
ar71xx_spi_device.dev.platform_data = pdata; ar71xx_spi_device.dev.platform_data = pdata;
platform_device_register(&ar71xx_spi_device); platform_device_register(&ar71xx_spi_device);

5
target/linux/ar71xx/files/include/asm-mips/mach-ar71xx/ar71xx.h
View File

@ -201,9 +201,8 @@ extern void ar71xx_add_device_usb(void) __init;
#define GPIO_FUNC_STEREO_EN BIT(17) #define GPIO_FUNC_STEREO_EN BIT(17)
#define GPIO_FUNC_SLIC_EN BIT(16) #define GPIO_FUNC_SLIC_EN BIT(16)
#define GPIO_FUNC_SPI_CS1_EN BIT(15) #define GPIO_FUNC_SPI_CS2_EN BIT(13)
#define GPIO_FUNC_SPI_CS0_EN BIT(14) #define GPIO_FUNC_SPI_CS1_EN BIT(12)
#define GPIO_FUNC_SPI_EN BIT(13)
#define GPIO_FUNC_UART_EN BIT(8) #define GPIO_FUNC_UART_EN BIT(8)
#define GPIO_FUNC_USB_OC_EN BIT(4) #define GPIO_FUNC_USB_OC_EN BIT(4)
#define GPIO_FUNC_USB_CLK_EN BIT(0) #define GPIO_FUNC_USB_CLK_EN BIT(0)