diff options
Diffstat (limited to 'target/linux/pxa/patches-2.6.21/011-proc-gpio.patch')
| -rw-r--r-- | target/linux/pxa/patches-2.6.21/011-proc-gpio.patch | 55 |
1 files changed, 37 insertions, 18 deletions
diff --git a/target/linux/pxa/patches-2.6.21/011-proc-gpio.patch b/target/linux/pxa/patches-2.6.21/011-proc-gpio.patch index 371a2142a..8b4383cd5 100644 --- a/target/linux/pxa/patches-2.6.21/011-proc-gpio.patch +++ b/target/linux/pxa/patches-2.6.21/011-proc-gpio.patch @@ -1,7 +1,7 @@ -Index: linux-2.6.21gum/arch/arm/Kconfig +Index: linux-2.6.21.7/arch/arm/Kconfig =================================================================== ---- linux-2.6.21gum.orig/arch/arm/Kconfig -+++ linux-2.6.21gum/arch/arm/Kconfig +--- linux-2.6.21.7.orig/arch/arm/Kconfig ++++ linux-2.6.21.7/arch/arm/Kconfig @@ -505,6 +505,8 @@ config PCI_HOST_VIA82C505 depends on PCI && ARCH_SHARK default y @@ -11,20 +11,38 @@ Index: linux-2.6.21gum/arch/arm/Kconfig source "drivers/pci/Kconfig" source "drivers/pcmcia/Kconfig" -Index: linux-2.6.21gum/drivers/Makefile +Index: linux-2.6.21.7/drivers/Makefile =================================================================== ---- linux-2.6.21gum.orig/drivers/Makefile -+++ linux-2.6.21gum/drivers/Makefile +--- linux-2.6.21.7.orig/drivers/Makefile ++++ linux-2.6.21.7/drivers/Makefile @@ -81,3 +81,4 @@ obj-$(CONFIG_GENERIC_TIME) += clocksourc obj-$(CONFIG_DMA_ENGINE) += dma/ obj-$(CONFIG_HID) += hid/ obj-$(CONFIG_PPC_PS3) += ps3/ +obj-$(CONFIG_PROC_GPIO) += gpio/ -Index: linux-2.6.21gum/drivers/gpio/Kconfig +Index: linux-2.6.21.7/drivers/gpio/Kconfig =================================================================== ---- /dev/null -+++ linux-2.6.21gum/drivers/gpio/Kconfig -@@ -0,0 +1,12 @@ +--- linux-2.6.21.7.orig/drivers/gpio/Kconfig ++++ linux-2.6.21.7/drivers/gpio/Kconfig +@@ -2,14 +2,27 @@ menuconfig NEW_GPIO + bool "GPIO Support" + depends on GENERIC_GPIO + help +- Say Y to enable Linux GPIO device support. This allows control of +- GPIO pins using a character device ++ Say Y to enable Linux GPIO device support. This allows control of ++ GPIO pins using a character device + + if NEW_GPIO + + config GPIO_DEVICE + tristate "GPIO device support" + help +- This option enables the gpio character device ++ This option enables the gpio character device + + endif # NEW_GPIO ++ +config PROC_GPIO + tristate "GPIO /proc interface" + depends on PXA25x || PXA27x @@ -37,18 +55,19 @@ Index: linux-2.6.21gum/drivers/gpio/Kconfig + depends on PROC_GPIO + help + This enables printk logging of activity done through /proc/gpio -Index: linux-2.6.21gum/drivers/gpio/Makefile +Index: linux-2.6.21.7/drivers/gpio/Makefile =================================================================== ---- /dev/null -+++ linux-2.6.21gum/drivers/gpio/Makefile -@@ -0,0 +1,3 @@ -+# Expose GPIOs under /proc -+obj-$(CONFIG_PROC_GPIO) += proc_gpio.o +--- linux-2.6.21.7.orig/drivers/gpio/Makefile ++++ linux-2.6.21.7/drivers/gpio/Makefile +@@ -1 +1,4 @@ + obj-$(CONFIG_GPIO_DEVICE) += gpio_dev.o + -Index: linux-2.6.21gum/drivers/gpio/proc_gpio.c ++# Expose GPIOs under /proc ++obj-$(CONFIG_PROC_GPIO) += proc_gpio.o +Index: linux-2.6.21.7/drivers/gpio/proc_gpio.c =================================================================== --- /dev/null -+++ linux-2.6.21gum/drivers/gpio/proc_gpio.c ++++ linux-2.6.21.7/drivers/gpio/proc_gpio.c @@ -0,0 +1,276 @@ +/* + * |