diff options
Diffstat (limited to 'target/linux/generic-2.6/patches-2.6.25/921-gpio_spi_driver.patch')
| -rw-r--r-- | target/linux/generic-2.6/patches-2.6.25/921-gpio_spi_driver.patch | 32 |
1 files changed, 19 insertions, 13 deletions
diff --git a/target/linux/generic-2.6/patches-2.6.25/921-gpio_spi_driver.patch b/target/linux/generic-2.6/patches-2.6.25/921-gpio_spi_driver.patch index 264386f33..1249a6318 100644 --- a/target/linux/generic-2.6/patches-2.6.25/921-gpio_spi_driver.patch +++ b/target/linux/generic-2.6/patches-2.6.25/921-gpio_spi_driver.patch @@ -1,8 +1,8 @@ Index: linux-2.6.25.10/include/linux/spi/spi_gpio.h =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 -+++ linux-2.6.25.10/include/linux/spi/spi_gpio.h 2008-07-18 18:19:56.000000000 +0200 -@@ -0,0 +1,67 @@ ++++ linux-2.6.25.10/include/linux/spi/spi_gpio.h 2008-07-20 20:10:21.000000000 +0200 +@@ -0,0 +1,73 @@ +/* + * spi_gpio interface to platform code + * @@ -20,7 +20,9 @@ Index: linux-2.6.25.10/include/linux/spi/spi_gpio.h +#include <linux/spi/spi.h> + + -+/** struct spi_gpio_platform_data - Data definitions for a SPI-GPIO device. ++/** ++ * struct spi_gpio_platform_data - Data definitions for a SPI-GPIO device. ++ * + * This structure holds information about a GPIO-based SPI device. + * + * @pin_clk: The GPIO pin number of the CLOCK pin. @@ -56,13 +58,17 @@ Index: linux-2.6.25.10/include/linux/spi/spi_gpio.h + void *boardinfo_setup_data; +}; + -+/** SPI_GPIO_PLATDEV_NAME - The platform device name string. ++/** ++ * SPI_GPIO_PLATDEV_NAME - The platform device name string. ++ * + * The name string that has to be used for platform_device_alloc + * when allocating a spi-gpio device. + */ +#define SPI_GPIO_PLATDEV_NAME "spi-gpio" + -+/** spi_gpio_next_id - Get another platform device ID number. ++/** ++ * spi_gpio_next_id - Get another platform device ID number. ++ * + * This returns the next platform device ID number that has to be used + * for platform_device_alloc. The ID is opaque and should not be used for + * anything else. @@ -73,7 +79,7 @@ Index: linux-2.6.25.10/include/linux/spi/spi_gpio.h Index: linux-2.6.25.10/drivers/spi/spi_gpio.c =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 -+++ linux-2.6.25.10/drivers/spi/spi_gpio.c 2008-07-18 18:19:56.000000000 +0200 ++++ linux-2.6.25.10/drivers/spi/spi_gpio.c 2008-07-20 20:10:21.000000000 +0200 @@ -0,0 +1,251 @@ +/* + * Bitbanging SPI bus driver using GPIO API @@ -328,8 +334,8 @@ Index: linux-2.6.25.10/drivers/spi/spi_gpio.c +MODULE_LICENSE("GPL v2"); Index: linux-2.6.25.10/drivers/spi/Kconfig =================================================================== ---- linux-2.6.25.10.orig/drivers/spi/Kconfig 2008-07-18 18:19:43.000000000 +0200 -+++ linux-2.6.25.10/drivers/spi/Kconfig 2008-07-18 18:19:56.000000000 +0200 +--- linux-2.6.25.10.orig/drivers/spi/Kconfig 2008-07-20 20:09:48.000000000 +0200 ++++ linux-2.6.25.10/drivers/spi/Kconfig 2008-07-20 20:11:48.000000000 +0200 @@ -100,6 +100,19 @@ config SPI_BUTTERFLY inexpensive battery powered microcontroller evaluation board. This same cable can be used to flash new firmware. @@ -341,7 +347,7 @@ Index: linux-2.6.25.10/drivers/spi/Kconfig + help + This is a platform driver that can be used for bitbanging + an SPI bus over GPIO pins. -+ Select this, if you have any SPI device that is connected via ++ Select this if you have any SPI device that is connected via + GPIO pins. + The module will be called spi_gpio. + @@ -352,8 +358,8 @@ Index: linux-2.6.25.10/drivers/spi/Kconfig depends on SPI_MASTER && ARCH_IMX && EXPERIMENTAL Index: linux-2.6.25.10/drivers/spi/Makefile =================================================================== ---- linux-2.6.25.10.orig/drivers/spi/Makefile 2008-07-18 18:19:43.000000000 +0200 -+++ linux-2.6.25.10/drivers/spi/Makefile 2008-07-18 18:19:56.000000000 +0200 +--- linux-2.6.25.10.orig/drivers/spi/Makefile 2008-07-20 20:09:48.000000000 +0200 ++++ linux-2.6.25.10/drivers/spi/Makefile 2008-07-20 20:10:21.000000000 +0200 @@ -16,6 +16,7 @@ obj-$(CONFIG_SPI_BFIN) += spi_bfin5xx. obj-$(CONFIG_SPI_BITBANG) += spi_bitbang.o obj-$(CONFIG_SPI_AU1550) += au1550_spi.o @@ -364,8 +370,8 @@ Index: linux-2.6.25.10/drivers/spi/Makefile obj-$(CONFIG_SPI_PXA2XX) += pxa2xx_spi.o Index: linux-2.6.25.10/MAINTAINERS =================================================================== ---- linux-2.6.25.10.orig/MAINTAINERS 2008-07-03 05:46:47.000000000 +0200 -+++ linux-2.6.25.10/MAINTAINERS 2008-07-18 18:20:28.000000000 +0200 +--- linux-2.6.25.10.orig/MAINTAINERS 2008-07-20 20:09:48.000000000 +0200 ++++ linux-2.6.25.10/MAINTAINERS 2008-07-20 20:10:59.000000000 +0200 @@ -3685,6 +3685,11 @@ M: dbrownell@users.sourceforge.net L: spi-devel-general@lists.sourceforge.net S: Maintained |