From 8953c3173a1b365db19346f31857c10c1439e281 Mon Sep 17 00:00:00 2001 From: Jes Sorensen Date: Tue, 30 Aug 2016 17:30:14 -0400 Subject: [PATCH] rtl8xxxu: Reset 8188eu REG_GPIO_MUXCFG on power off Signed-off-by: Jes Sorensen --- drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 2 ++ 1 file changed, 2 insertions(+) --- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c @@ -1363,6 +1363,8 @@ void rtl8188eu_power_off(struct rtl8xxxu rtl8xxxu_write8(priv, REG_RSV_CTRL, 0x00); + rtl8xxxu_write32(priv, REG_GPIO_MUXCFG, 0x00000000); + val16 = rtl8xxxu_read16(priv, REG_APS_FSMCO); val16 |= APS_FSMCO_ENABLE_POWERDOWN | APS_FSMCO_HW_POWERDOWN; rtl8xxxu_write16(priv, REG_APS_FSMCO, val16);