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| author | Bryan O'Donoghue <bryan.odonoghue@linaro.org> | 2019-01-18 17:40:13 +0000 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2019-01-28 20:55:46 +0100 |
| commit | ce36f56aca33fcfb736f213d5b187fff59b6dd4f (patch) | |
| tree | cd3bc64db7ec98c96dca5ba5c62baa01c626d55d | |
| parent | 4b319237ad8518a57e69dd72bf1fe20007f7396f (diff) | |
| download | u-boot-ce36f56aca33fcfb736f213d5b187fff59b6dd4f.zip u-boot-ce36f56aca33fcfb736f213d5b187fff59b6dd4f.tar.gz u-boot-ce36f56aca33fcfb736f213d5b187fff59b6dd4f.tar.bz2 | |
warp7: defconfig: Switch to DM for I2C
This commit switches to DM I2C for warp7 and warp7_bl33 defconfigs.
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
| -rw-r--r-- | board/warp7/warp7.c | 24 | ||||
| -rw-r--r-- | configs/warp7_bl33_defconfig | 1 | ||||
| -rw-r--r-- | configs/warp7_defconfig | 1 | ||||
| -rw-r--r-- | include/configs/warp7.h | 2 |
4 files changed, 2 insertions, 26 deletions
diff --git a/board/warp7/warp7.c b/board/warp7/warp7.c index 146d722..19f0df4 100644 --- a/board/warp7/warp7.c +++ b/board/warp7/warp7.c @@ -31,26 +31,6 @@ DECLARE_GLOBAL_DATA_PTR; #define UART_PAD_CTRL (PAD_CTL_DSE_3P3V_49OHM | PAD_CTL_PUS_PU100KOHM | \ PAD_CTL_HYS) -#define I2C_PAD_CTRL (PAD_CTL_DSE_3P3V_32OHM | PAD_CTL_SRE_SLOW | \ - PAD_CTL_HYS | PAD_CTL_PUE | PAD_CTL_PUS_PU100KOHM) - -#ifdef CONFIG_SYS_I2C_MXC -#define PC MUX_PAD_CTRL(I2C_PAD_CTRL) -/* I2C1 for PMIC */ -static struct i2c_pads_info i2c_pad_info1 = { - .scl = { - .i2c_mode = MX7D_PAD_I2C1_SCL__I2C1_SCL | PC, - .gpio_mode = MX7D_PAD_I2C1_SCL__GPIO4_IO8 | PC, - .gp = IMX_GPIO_NR(4, 8), - }, - .sda = { - .i2c_mode = MX7D_PAD_I2C1_SDA__I2C1_SDA | PC, - .gpio_mode = MX7D_PAD_I2C1_SDA__GPIO4_IO9 | PC, - .gp = IMX_GPIO_NR(4, 9), - }, -}; -#endif - int dram_init(void) { gd->ram_size = PHYS_SDRAM_SIZE; @@ -130,10 +110,6 @@ int board_init(void) /* address of boot parameters */ gd->bd->bi_boot_params = PHYS_SDRAM + 0x100; - #ifdef CONFIG_SYS_I2C_MXC - setup_i2c(0, CONFIG_SYS_I2C_SPEED, 0x7f, &i2c_pad_info1); - #endif - return 0; } diff --git a/configs/warp7_bl33_defconfig b/configs/warp7_bl33_defconfig index c7b8c54..4758d2b 100644 --- a/configs/warp7_bl33_defconfig +++ b/configs/warp7_bl33_defconfig @@ -45,3 +45,4 @@ CONFIG_DEFAULT_DEVICE_TREE="imx7s-warp" CONFIG_PINCTRL=y CONFIG_PINCTRL_IMX7=y CONFIG_DM_GPIO=y +CONFIG_DM_I2C=y diff --git a/configs/warp7_defconfig b/configs/warp7_defconfig index 44d7742..25cf278 100644 --- a/configs/warp7_defconfig +++ b/configs/warp7_defconfig @@ -58,3 +58,4 @@ CONFIG_DEFAULT_DEVICE_TREE="imx7s-warp" CONFIG_PINCTRL=y CONFIG_PINCTRL_IMX7=y CONFIG_DM_GPIO=y +CONFIG_DM_I2C=y diff --git a/include/configs/warp7.h b/include/configs/warp7.h index a391dfb..41eb8d7 100644 --- a/include/configs/warp7.h +++ b/include/configs/warp7.h @@ -126,9 +126,7 @@ (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) /* I2C configs */ -#define CONFIG_SYS_I2C #define CONFIG_SYS_I2C_MXC -#define CONFIG_SYS_I2C_MXC_I2C1 #define CONFIG_SYS_I2C_SPEED 100000 /* PMIC */ |