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pico-imx7d: defconfig Enable DM gpio pinctrl and pinctrl_imx7 

This patch is necessary for convert this board to dm driver model

DM GPIO requires gpio_request() to be called explicitly before
doing any gpio operation

Signed-off-by: Joris Offouga <offougajoris@gmail.com>
This commit is contained in:
Joris Offouga 2019-04-04 14:00:54 +02:00 committed by Stefano Babic
parent 4adc9fc1a8
commit d5f3a470de
4 changed files with 12 additions and 1 deletions
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4
board/technexion/pico-imx7d/pico-imx7d.c
View File

@ -165,7 +165,7 @@ static iomux_v3_cfg_t const fec1_pads[] = {
static void setup_iomux_fec(void)
{
imx_iomux_v3_setup_multiple_pads(fec1_pads, ARRAY_SIZE(fec1_pads));
gpio_request(FEC1_RST_GPIO, "phy_rst");
gpio_direction_output(FEC1_RST_GPIO, 0);
udelay(500);
gpio_set_value(FEC1_RST_GPIO, 1);
@ -291,6 +291,8 @@ static iomux_v3_cfg_t const lcd_pads[] = {
void setup_lcd(void)
{
imx_iomux_v3_setup_multiple_pads(lcd_pads, ARRAY_SIZE(lcd_pads));
gpio_request(IMX_GPIO_NR(1, 11), "lcd_brightness");
gpio_request(IMX_GPIO_NR(1, 6), "lcd_enable");
/* Set Brightness to high */
gpio_direction_output(IMX_GPIO_NR(1, 11) , 1);
/* Set LCD enable to high */

3
configs/pico-hobbit-imx7d_defconfig
View File

@ -27,6 +27,9 @@ CONFIG_SPL_USB_SDP_SUPPORT=y
CONFIG_CMD_BOOTMENU=y
# CONFIG_CMD_IMI is not set
# CONFIG_CMD_XIMG is not set
CONFIG_PINCTRL=y
CONFIG_PINCTRL_IMX7=y
CONFIG_DM_GPIO=y
CONFIG_CMD_SPL=y
CONFIG_CMD_SPL_WRITE_SIZE=0x20000
CONFIG_CMD_DFU=y

3
configs/pico-imx7d_defconfig
View File

@ -27,6 +27,9 @@ CONFIG_SPL_USB_SDP_SUPPORT=y
CONFIG_CMD_BOOTMENU=y
# CONFIG_CMD_IMI is not set
# CONFIG_CMD_XIMG is not set
CONFIG_PINCTRL=y
CONFIG_PINCTRL_IMX7=y
CONFIG_DM_GPIO=y
CONFIG_CMD_SPL=y
CONFIG_CMD_SPL_WRITE_SIZE=0x20000
CONFIG_CMD_DFU=y

3
configs/pico-pi-imx7d_defconfig
View File

@ -27,6 +27,9 @@ CONFIG_SPL_USB_SDP_SUPPORT=y
CONFIG_CMD_BOOTMENU=y
# CONFIG_CMD_IMI is not set
# CONFIG_CMD_XIMG is not set
CONFIG_PINCTRL=y
CONFIG_PINCTRL_IMX7=y
CONFIG_DM_GPIO=y
CONFIG_CMD_SPL=y
CONFIG_CMD_SPL_WRITE_SIZE=0x20000
CONFIG_CMD_DFU=y