Update mv88e61xx_hw_reset() to use the DM_GPIO API to toggle the reset line for the linkstreet switch.
Signed-off-by: Chris Packham judge.packham@gmail.com ---
board/alliedtelesis/SBx81LIFKW/sbx81lifkw.c | 21 ++++++++++++++++----- 1 file changed, 16 insertions(+), 5 deletions(-)
diff --git a/board/alliedtelesis/SBx81LIFKW/sbx81lifkw.c b/board/alliedtelesis/SBx81LIFKW/sbx81lifkw.c index feb8b6b83f00..e0a7f3fa89f0 100644 --- a/board/alliedtelesis/SBx81LIFKW/sbx81lifkw.c +++ b/board/alliedtelesis/SBx81LIFKW/sbx81lifkw.c @@ -17,7 +17,8 @@ #include <asm/arch/cpu.h> #include <asm/arch/soc.h> #include <asm/arch/mpp.h> -#include <asm/arch/gpio.h> +#include <asm-generic/gpio.h> +#include <dm.h>
/* Note: GPIO differences between specific boards * @@ -37,8 +38,6 @@ #define SBX81LIFKW_OE_VAL_LOW (BIT(31) | BIT(30) | BIT(28) | BIT(27)) #define SBX81LIFKW_OE_VAL_HIGH (BIT(0) | BIT(1))
-#define MV88E6097_RESET 27 - DECLARE_GLOBAL_DATA_PTR;
int board_early_init_f(void) @@ -143,11 +142,23 @@ void reset_phy(void) #ifdef CONFIG_MV88E61XX_SWITCH int mv88e61xx_hw_reset(struct phy_device *phydev) { + struct gpio_desc desc; + int ret; + + ret = dm_gpio_lookup_name("mvebu0_27", &desc); + if (ret) + return ret; + + ret = dm_gpio_request(&desc, "linkstreet_rst"); + if (ret) + return ret; + /* Ensure the 88e6097 gets at least 10ms Reset */ - kw_gpio_set_value(MV88E6097_RESET, 0); + dm_gpio_set_dir_flags(&desc, GPIOD_IS_OUT); + dm_gpio_set_value(&desc, 0); mdelay(20); - kw_gpio_set_value(MV88E6097_RESET, 1); + dm_gpio_set_value(&desc, 1); mdelay(20);
phydev->advertising = ADVERTISED_10baseT_Half | ADVERTISED_10baseT_Full;