path: root/board/samsung/smdkc100/smdkc100.c
diff options
authorAkshay Saraswat <>2014-05-13 10:30:14 +0530
committerMinkyu Kang <>2014-05-13 15:20:38 +0900
commitf6ae1ca05839f92b103aaa0743d1d0012ba9773d (patch)
tree808b8a627cffc6cff4679bd1d2e94391e41ad588 /board/samsung/smdkc100/smdkc100.c
parentbfbc47cc9fcbdb67067c20164aece775c2e2603b (diff)
S5P: Exynos: Add GPIO pin numbering and rename definitions
This patch includes following changes : * Adds gpio pin numbering support for EXYNOS SOCs. To have consistent 0..n-1 GPIO numbering the banks are divided into different parts where ever they have holes in them. * Rename GPIO definitions from GPIO_... to S5P_GPIO_... These changes were done to enable cmd_gpio for EXYNOS and cmd_gpio has GPIO_INPUT same as s5p_gpio driver and hence getting a error during compilation. * Adds support for name to gpio conversion in s5p_gpio to enable gpio command EXYNOS SoCs. Function has been added to asm/gpio.h to decode the input gpio name to gpio number. Example: SMDK5420 # gpio set gpa00 Signed-off-by: Leela Krishna Amudala <> Signed-off-by: Rajeshwari Shinde <> Signed-off-by: Akshay Saraswat <> Acked-by: Przemyslaw Marczak <> Signed-off-by: Minkyu Kang <>
Diffstat (limited to 'board/samsung/smdkc100/smdkc100.c')
1 files changed, 1 insertions, 4 deletions
diff --git a/board/samsung/smdkc100/smdkc100.c b/board/samsung/smdkc100/smdkc100.c
index 860c851b25..e009564a59 100644
--- a/board/samsung/smdkc100/smdkc100.c
+++ b/board/samsung/smdkc100/smdkc100.c
@@ -21,11 +21,8 @@ static void smc9115_pre_init(void)
u32 smc_bw_conf, smc_bc_conf;
- struct s5pc100_gpio *const gpio =
- (struct s5pc100_gpio *)samsung_get_base_gpio();
/* gpio configuration GPK0CON */
- s5p_gpio_cfg_pin(&gpio->k0, CONFIG_ENV_SROM_BANK, GPIO_FUNC(2));
+ gpio_cfg_pin(S5PC100_GPIO_K00 + CONFIG_ENV_SROM_BANK, S5P_GPIO_FUNC(2));
/* Ethernet needs bus width of 16 bits */
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