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eth: txhd2 add new flow for suspend [1/2]

Browse Source 
PD#SWPL-138487

Problem:
add new flow for txhd2

Solution:
add new flow for txhd2

Verify:
BE311

Change-Id: Id8a839b8fdb53b58d2cbcb7651b58156ecb14d92
Signed-off-by: Zhuo Wang <zhuo.wang@amlogic.com>
This commit is contained in:
Zhuo Wang
2023-09-01 17:50:09 +08:00
committed by Dongjin Kim
parent c7ada76b2c
commit 43ac816fa7
2 changed files with 6 additions and 0 deletions
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5
drivers/net/ethernet/stmicro/stmmac/dwmac-meson8b.c
View File

@@ -678,6 +678,11 @@ static void dwmac_resume(struct meson8b_dwmac *dwmac)
usleep_range(100, 200);
writel(0x508200a0, phy_analog_config_addr + 0x44);
writel(0x00000110, phy_analog_config_addr + 0x4c);
if (phy_mode == 2) {
writel(0x74047, phy_analog_config_addr + 0x84);
writel(0x34047, phy_analog_config_addr + 0x84);
writel(0x74047, phy_analog_config_addr + 0x84);
}
} else {
writel(0x19c0040a, phy_analog_config_addr + 0x44);
}

1
drivers/net/ethernet/stmicro/stmmac/stmmac_platform.h
View File

@@ -24,6 +24,7 @@ extern const struct dev_pm_ops stmmac_pltfr_pm_ops;
#if IS_ENABLED(CONFIG_AMLOGIC_ETH_PRIVE)
extern void __iomem *phy_analog_config_addr;
extern unsigned int phy_pll_mode;
extern unsigned int phy_mode;
#endif
static inline void *get_stmmac_bsp_priv(struct device *dev)
{