Hi Rajeshwari,
On Thu, Mar 21, 2013 at 4:33 AM, Rajeshwari Shinde rajeshwari.s@samsung.com wrote:
Changes in V2: - Enabled CMD_GPIO as suggested by Simon Glass and supported same for EXYNOS5 Changes in V3: - New patch added to rename S5P GPIO definitions to S5P_GPIO - GPIO Table added to calculate the base address of input gpio bank. Changes in V4: - To have consistent 0..n-1 GPIO numbering the banks are divided into different parts where ever they have holes in them. - Function and table to support gpio command moved to s5p-gpio driver - Rebased on latest u-boot-samsung tree
Rajeshwari Shinde (3): EXYNOS5: Add gpio pin numbering feature S5P: Rename GPIO definitions EXYNOS5: GPIO: Enable GPIO Command for EXYNOS5
I tested this on snow, using:
# turn on backlight i2c dev 4; i2c mw 48 f 1; i2c mw 48 15 1; i2c md 48 0 20 gpio set gpx30 gpio set gpb20
This seems to work fine.
I also tested that the cros_ec keyboard works, using interrupt 182 instead of 174) in the FDT:
ec-interrupt = <&gpio 182 1>;
So it all looks good to me, thank you.
Acked-by: Simon Glass sjg@chromium.org Tested-by: Simon Glass sjg@chromium.org
arch/arm/cpu/armv7/exynos/pinmux.c | 206 +++++++--------- arch/arm/include/asm/arch-exynos/cpu.h | 10 +- arch/arm/include/asm/arch-exynos/gpio.h | 410 ++++++++++++++++++++++++++++-- arch/arm/include/asm/arch-s5pc1xx/gpio.h | 26 +- board/samsung/goni/goni.c | 4 +- board/samsung/origen/origen.c | 8 +- board/samsung/smdk5250/smdk5250.c | 24 +-- board/samsung/smdkc100/smdkc100.c | 2 +- board/samsung/smdkv310/smdkv310.c | 10 +- board/samsung/trats/trats.c | 16 +- board/samsung/universal_c210/universal.c | 36 ++-- drivers/gpio/s5p_gpio.c | 134 +++++++++- include/configs/exynos5250-dt.h | 1 + 13 files changed, 669 insertions(+), 218 deletions(-)
-- 1.7.4.4
Regards, Simon