diff options
| author | Lukasz Majewski <lukma@denx.de> | 2019-09-03 16:38:49 +0200 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2019-10-08 16:36:36 +0200 |
| commit | feeff1567f1e98775b1b0070b106ecc09059ecc1 (patch) | |
| tree | 12c5496f83fa960ceab38c019e58b423bbf21ef5 | |
| parent | 5ec7d1b49566a686aa7c40280a526ab0401c1092 (diff) | |
imx: Convert emergency pad of display5 to use dm_gpio* functions
After this change the display5's emergency gpio use dm_gpio* functions
instead of legacy ones (gpio*) to read its state.
Signed-off-by: Lukasz Majewski <lukma@denx.de>
| -rw-r--r-- | board/liebherr/display5/display5.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/board/liebherr/display5/display5.c b/board/liebherr/display5/display5.c index 5713401ed9..b8dcd03fd9 100644 --- a/board/liebherr/display5/display5.c +++ b/board/liebherr/display5/display5.c @@ -36,7 +36,6 @@ static bool sw_ids_valid; static u32 cpu_id; static u32 unit_id; -#define EM_PAD IMX_GPIO_NR(3, 29) #define SW0 IMX_GPIO_NR(2, 4) #define SW1 IMX_GPIO_NR(2, 5) #define SW2 IMX_GPIO_NR(2, 6) @@ -236,21 +235,24 @@ static inline void setup_boot_modes(void) {} int misc_init_r(void) { + struct gpio_desc em_pad; int ret; setup_boot_modes(); - ret = gpio_request(EM_PAD, "Emergency_PAD"); + ret = dm_gpio_lookup_name("GPIO3_29", &em_pad); if (ret) { - printf("Can't request emergency PAD gpio\n"); + printf("Can't find emergency PAD gpio\n"); return ret; } - ret = gpio_direction_input(EM_PAD); + ret = dm_gpio_request(&em_pad, "Emergency_PAD"); if (ret) { - printf("Can't set emergency PAD direction\n"); + printf("Can't request emergency PAD gpio\n"); return ret; } + dm_gpio_set_dir_flags(&em_pad, GPIOD_IS_IN); + return 0; } |