[PATCH v2 1/4] ARM: imx7d: add enet2 clk sel

[Steffen Trumtrar]

Add clock source init for the second ethernet port.
This changes the clock direction and clock selection in a way that the
ethernet phy reference clock is routed as an output.

Signed-off-by: Steffen Trumtrar <s.trumtrar at pengutronix.de>
---
 arch/arm/mach-imx/mach-imx7d.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/arm/mach-imx/mach-imx7d.c b/arch/arm/mach-imx/mach-imx7d.c
index 879c35929a13..7a203f660721 100644
--- a/arch/arm/mach-imx/mach-imx7d.c
+++ b/arch/arm/mach-imx/mach-imx7d.c
@@ -65,6 +65,9 @@ static void __init imx7d_enet_clk_sel(void)
 	if (!IS_ERR(gpr)) {
 		regmap_update_bits(gpr, IOMUXC_GPR1, IMX7D_GPR1_ENET_TX_CLK_SEL_MASK, 0);
 		regmap_update_bits(gpr, IOMUXC_GPR1, IMX7D_GPR1_ENET_CLK_DIR_MASK, 0);
+		regmap_update_bits(gpr, IOMUXC_GPR1, IMX7D_GPR1_ENET2_TX_CLK_SEL_MASK, 0);
+		regmap_update_bits(gpr, IOMUXC_GPR1, IMX7D_GPR1_ENET2_CLK_DIR_MASK,
+				   IMX7D_GPR1_ENET2_CLK_DIR_MASK);
 	} else {
 		pr_err("failed to find fsl,imx7d-iomux-gpr regmap\n");
 	}
-- 
2.27.0