[PATCH net-next 07/15] net: stmmac: qcom-ethqos: move two more RGMII_IO_MACRO_CONFIG2 out

["Russell King (Oracle)" <rmk+kernel@armlinux.org.uk>]

RGMII_CONFIG2_DATA_DIVIDE_CLK_SEL is always cleared, and
RGMII_CONFIG2_TX_CLK_PHASE_SHIFT_EN is always updated with the phase
shift in each path through the switch, so these are independent of
the speed. Move them out.

Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
---
 .../stmicro/stmmac/dwmac-qcom-ethqos.c         | 18 +++++-------------
 1 file changed, 5 insertions(+), 13 deletions(-)

diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c
index 87af44dcef5a..84db57b3d7cb 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c
@@ -420,13 +420,13 @@ static int ethqos_rgmii_macro_init(struct qcom_ethqos *ethqos, int speed)
 			      RGMII_IO_MACRO_CONFIG);
 	}
 
+	rgmii_clrmask(ethqos, RGMII_CONFIG2_DATA_DIVIDE_CLK_SEL,
+		      RGMII_IO_MACRO_CONFIG2);
+	rgmii_updatel(ethqos, RGMII_CONFIG2_TX_CLK_PHASE_SHIFT_EN, phase_shift,
+		      RGMII_IO_MACRO_CONFIG2);
+
 	switch (speed) {
 	case SPEED_1000:
-		rgmii_clrmask(ethqos, RGMII_CONFIG2_DATA_DIVIDE_CLK_SEL,
-			      RGMII_IO_MACRO_CONFIG2);
-
-		rgmii_updatel(ethqos, RGMII_CONFIG2_TX_CLK_PHASE_SHIFT_EN,
-			      phase_shift, RGMII_IO_MACRO_CONFIG2);
 		rgmii_clrmask(ethqos, RGMII_CONFIG2_RSVD_CONFIG15,
 			      RGMII_IO_MACRO_CONFIG2);
 		rgmii_setmask(ethqos, RGMII_CONFIG2_RX_PROG_SWAP,
@@ -453,10 +453,6 @@ static int ethqos_rgmii_macro_init(struct qcom_ethqos *ethqos, int speed)
 		break;
 
 	case SPEED_100:
-		rgmii_clrmask(ethqos, RGMII_CONFIG2_DATA_DIVIDE_CLK_SEL,
-			      RGMII_IO_MACRO_CONFIG2);
-		rgmii_updatel(ethqos, RGMII_CONFIG2_TX_CLK_PHASE_SHIFT_EN,
-			      phase_shift, RGMII_IO_MACRO_CONFIG2);
 		rgmii_updatel(ethqos, RGMII_CONFIG_MAX_SPD_PRG_2,
 			      FIELD_PREP(RGMII_CONFIG_MAX_SPD_PRG_2, 1),
 			      RGMII_IO_MACRO_CONFIG);
@@ -483,10 +479,6 @@ static int ethqos_rgmii_macro_init(struct qcom_ethqos *ethqos, int speed)
 		break;
 
 	case SPEED_10:
-		rgmii_clrmask(ethqos, RGMII_CONFIG2_DATA_DIVIDE_CLK_SEL,
-			      RGMII_IO_MACRO_CONFIG2);
-		rgmii_updatel(ethqos, RGMII_CONFIG2_TX_CLK_PHASE_SHIFT_EN,
-			      phase_shift, RGMII_IO_MACRO_CONFIG2);
 		rgmii_updatel(ethqos, RGMII_CONFIG_MAX_SPD_PRG_9,
 			      FIELD_PREP(RGMII_CONFIG_MAX_SPD_PRG_9, 19),
 			      RGMII_IO_MACRO_CONFIG);
-- 
2.47.3