diff options
Diffstat (limited to 'drivers/pinctrl')
| -rw-r--r-- | drivers/pinctrl/rockchip/pinctrl_rk3288.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/pinctrl/rockchip/pinctrl_rk3288.c b/drivers/pinctrl/rockchip/pinctrl_rk3288.c index ba488f7ce6..47cefc5abf 100644 --- a/drivers/pinctrl/rockchip/pinctrl_rk3288.c +++ b/drivers/pinctrl/rockchip/pinctrl_rk3288.c @@ -496,6 +496,10 @@ static void pinctrl_rk3288_gmac_config(struct rk3288_grf *grf, int gmac_id) (GPIO_PULL_NORMAL << GPIO_PULL_SHIFT(6)) | (GPIO_PULL_NORMAL << GPIO_PULL_SHIFT(7))); + rk_clrsetreg(&grf->gpio4bl_iomux, + GPIO4B1_MASK << GPIO4B1_SHIFT, + GPIO4B1_MAC_TXCLK << GPIO4B1_SHIFT); + /* switch GPIO4B1 to 12ma drive-strength */ rk_clrsetreg(&grf->gpio1_e[3][1], GPIO_BIAS_MASK << GPIO_BIAS_SHIFT(1), |