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net: stmmac: rk: group MACPHY register offset and fields together

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Group the MACPHY register offsets and associated bitfields together
to become self-documenting which definitions are associated with
which register.

Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Link: https://patch.msgid.link/E1vkL1y-00000005usW-1TKX@rmk-PC.armlinux.org.uk
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Russell King (Oracle)
2026-01-26 11:45:18 +00:00
committed by Jakub Kicinski
parent cdb5fdfcf3
commit a7ad67e974
1 changed files with 6 additions and 4 deletions
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10
drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c
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@@ -162,15 +162,17 @@ static int rk_set_clk_mac_speed(struct rk_priv_data *bsp_priv,
((rx) ? soc##_GMAC_RXCLK_DLY_ENABLE : soc##_GMAC_RXCLK_DLY_DISABLE))
#define RK_GRF_MACPHY_CON0 0xb00
#define RK_GRF_MACPHY_CON1 0xb04
#define RK_GRF_MACPHY_CON2 0xb08
#define RK_GRF_MACPHY_CON3 0xb0c
#define RK_MACPHY_ENABLE GRF_BIT(0)
#define RK_MACPHY_DISABLE GRF_CLR_BIT(0)
#define RK_MACPHY_CFG_CLK_50M GRF_BIT(14)
#define RK_GMAC2PHY_RMII_MODE GRF_FIELD(7, 6, 1)
#define RK_GRF_MACPHY_CON1 0xb04
#define RK_GRF_MACPHY_CON2 0xb08
#define RK_GRF_CON2_MACPHY_ID GRF_FIELD(15, 0, 0x1234)
#define RK_GRF_MACPHY_CON3 0xb0c
#define RK_GRF_CON3_MACPHY_ID GRF_FIELD(5, 0, 0x35)
static void rk_gmac_integrated_ephy_powerup(struct rk_priv_data *priv)