[PATCH 5/7] ARM: dts: rockchip: Add RV1126 GMAC refout clock

[Yanan He]

This clock can be routed to an external Ethernet PHY as its reference
clock. Boards using this clock need the clock to be described so the
dwmac-rk driver can acquire and keep it enabled.

Signed-off-by: Yanan He <grumpycat921013 at gmail.com>
---
 arch/arm/boot/dts/rockchip/rv1126.dtsi | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/rockchip/rv1126.dtsi b/arch/arm/boot/dts/rockchip/rv1126.dtsi
index d6e8b63daa42..5b1ee06dc035 100644
--- a/arch/arm/boot/dts/rockchip/rv1126.dtsi
+++ b/arch/arm/boot/dts/rockchip/rv1126.dtsi
@@ -624,10 +624,11 @@ gmac: ethernet at ffc40000 {
 		rockchip,grf = <&grf>;
 		clocks = <&cru CLK_GMAC_SRC>, <&cru CLK_GMAC_TX_RX>,
 			 <&cru CLK_GMAC_TX_RX>, <&cru CLK_GMAC_REF>,
+			 <&cru CLK_GMAC_ETHERNET_OUT>,
 			 <&cru ACLK_GMAC>, <&cru PCLK_GMAC>,
 			 <&cru CLK_GMAC_TX_RX>, <&cru CLK_GMAC_PTPREF>;
 		clock-names = "stmmaceth", "mac_clk_rx",
-			      "mac_clk_tx", "clk_mac_ref",
+			      "mac_clk_tx", "clk_mac_ref", "clk_mac_refout",
 			      "aclk_mac", "pclk_mac",
 			      "clk_mac_speed", "ptp_ref";
 		resets = <&cru SRST_GMAC_A>;

-- 
2.54.0