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| author | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2015-05-05 10:09:06 +0200 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2015-05-05 10:09:06 +0200 |
| commit | b939689c7b87773c44275a578ffc8674a867e39d (patch) | |
| tree | 785d71eb0bbc707385e4456a14b21706223d99a3 /drivers/gpio/sunxi_gpio.c | |
| parent | 97840b5d1fe0960134c3553a9d9d1c1cd1be784d (diff) | |
| parent | ace97d26176a3ebc9ec07738450de93eea35975c (diff) | |
| download | u-boot-imx-b939689c7b87773c44275a578ffc8674a867e39d.zip u-boot-imx-b939689c7b87773c44275a578ffc8674a867e39d.tar.gz u-boot-imx-b939689c7b87773c44275a578ffc8674a867e39d.tar.bz2 | |
Merge branch 'u-boot/master' into 'u-boot-arm/master'
Diffstat (limited to 'drivers/gpio/sunxi_gpio.c')
| -rw-r--r-- | drivers/gpio/sunxi_gpio.c | 25 |
1 files changed, 24 insertions, 1 deletions
diff --git a/drivers/gpio/sunxi_gpio.c b/drivers/gpio/sunxi_gpio.c index 6296092..cf5c624 100644 --- a/drivers/gpio/sunxi_gpio.c +++ b/drivers/gpio/sunxi_gpio.c @@ -21,6 +21,9 @@ #ifdef CONFIG_AXP209_POWER #include <axp209.h> #endif +#ifdef CONFIG_AXP221_POWER +#include <axp221.h> +#endif DECLARE_GLOBAL_DATA_PTR; @@ -115,6 +118,20 @@ int gpio_set_value(unsigned gpio, int value) return sunxi_gpio_output(gpio, value); } +int sunxi_name_to_gpio_bank(const char *name) +{ + int group = 0; + + if (*name == 'P' || *name == 'p') + name++; + if (*name >= 'A') { + group = *name - (*name > 'a' ? 'a' : 'A'); + return group; + } + + return -1; +} + int sunxi_name_to_gpio(const char *name) { int group = 0; @@ -125,6 +142,12 @@ int sunxi_name_to_gpio(const char *name) #ifdef AXP_GPIO if (strncasecmp(name, "AXP0-", 5) == 0) { name += 5; + if (strcmp(name, "VBUS-DETECT") == 0) + return SUNXI_GPIO_AXP0_START + + SUNXI_GPIO_AXP0_VBUS_DETECT; + if (strcmp(name, "VBUS-ENABLE") == 0) + return SUNXI_GPIO_AXP0_START + + SUNXI_GPIO_AXP0_VBUS_ENABLE; pin = simple_strtol(name, &eptr, 10); if (!*name || *eptr) return -1; @@ -238,7 +261,7 @@ static char *gpio_bank_name(int bank) static int gpio_sunxi_probe(struct udevice *dev) { struct sunxi_gpio_platdata *plat = dev_get_platdata(dev); - struct gpio_dev_priv *uc_priv = dev->uclass_priv; + struct gpio_dev_priv *uc_priv = dev_get_uclass_priv(dev); /* Tell the uclass how many GPIOs we have */ if (plat) { |