@@ -128,6 +128,7 @@ struct sti_dwmac {
int clk_sel_reg; /* GMAC ext clk selection register */
struct device *dev;
struct regmap *regmap;
+ bool gmac_en;
u32 speed;
void (*fix_retime_src)(void *priv, unsigned int speed);
};
@@ -233,14 +234,12 @@ static int sti_dwmac_init(struct platform_device *pdev, void *priv)
struct sti_dwmac *dwmac = priv;
struct regmap *regmap = dwmac->regmap;
int iface = dwmac->interface;
- struct device *dev = dwmac->dev;
- struct device_node *np = dev->of_node;
u32 reg = dwmac->ctrl_reg;
u32 val;
clk_prepare_enable(dwmac->clk);
- if (of_property_read_bool(np, "st,gmac_en"))
+ if (dwmac->gmac_en)
regmap_update_bits(regmap, reg, EN_MASK, EN);
regmap_update_bits(regmap, reg, MII_PHY_SEL_MASK, phy_intf_sels[iface]);
@@ -281,6 +280,7 @@ static int sti_dwmac_parse_data(struct sti_dwmac *dwmac,
dwmac->dev = dev;
dwmac->interface = of_get_phy_mode(np);
dwmac->regmap = regmap;
+ dwmac->gmac_en = of_property_read_bool(np, "st,gmac_en");
dwmac->ext_phyclk = of_property_read_bool(np, "st,ext-phyclk");
dwmac->tx_retime_src = TX_RETIME_SRC_NA;
dwmac->speed = SPEED_100;
The sti_dwmac_init() function is called both from probe and resume. Since DT properties doesn't change between suspend/resume cycles move parsing of this parameter into sti_dwmac_parse_data() where it belongs. Signed-off-by: Joachim Eastwood <manabian@gmail.com> --- drivers/net/ethernet/stmicro/stmmac/dwmac-sti.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)