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mx53ppd: bring dock out of reset at boot

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Configure GPIO BUFFERED_HOST_CONTROLLED_RESET_TO_DOCKING_CONNECTOR_N to
bring the dock out of reset at boot.

Signed-off-by: Ian Ray <ian.ray@ge.com>
This commit is contained in:
Ian Ray 2019-01-31 16:21:21 +02:00 committed by Stefano Babic
parent b026c826ad
commit e75a7d099e
1 changed files with 4 additions and 0 deletions
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4
board/ge/mx53ppd/ppd_gpio.h
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@ -36,6 +36,8 @@ static const iomux_v3_cfg_t ppd_pads[] = {
MX53_PAD_KEY_COL2__GPIO4_10,
MX53_PAD_KEY_ROW2__GPIO4_11,
MX53_PAD_KEY_COL3__GPIO4_12,
MX53_PAD_PATA_DATA7__GPIO2_7, /* BUFFERED_HOST_CONTROLLED_RESET_TO_DOCKING_CONNECTOR_N */
};
struct gpio_cfg {
@ -61,6 +63,7 @@ struct gpio_cfg {
#define ECSPI1_CS1 IMX_GPIO_NR(4, 10)
#define ECSPI1_CS2 IMX_GPIO_NR(4, 11)
#define ECSPI1_CS3 IMX_GPIO_NR(4, 12)
#define BUFFERED_HOST_CONTROLLED_RESET_TO_DOCKING_CONNECTOR_N IMX_GPIO_NR(2, 7)
static const struct gpio_cfg ppd_gpios[] = {
/* FEC */
@ -90,6 +93,7 @@ static const struct gpio_cfg ppd_gpios[] = {
{ ECSPI1_CS1, 1 },
{ ECSPI1_CS2, 1 },
{ ECSPI1_CS3, 1 },
{ BUFFERED_HOST_CONTROLLED_RESET_TO_DOCKING_CONNECTOR_N, 1 },
};
#endif /* __PPD_GPIO_H_ */