ARM: dts: gr-peach: Add ETHER pin group

Add pin configuration subnode for ETHER pin group.

Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

diff --git a/arch/arm/boot/dts/r7s72100-gr-peach.dts b/arch/arm/boot/dts/r7s72100-gr-peach.dts
index 9661d43f523680dab42ccd19cadaf8d4cdad267d..eca14e3801ecfa4b412d506d6097dfa4090c971b 100644 (file)
--- a/arch/arm/boot/dts/r7s72100-gr-peach.dts
+++ b/arch/arm/boot/dts/r7s72100-gr-peach.dts
@@ -68,6 +68,28 @@
                /* P6_2 as RxD2; P6_3 as TxD2 */
                pinmux = <RZA1_PINMUX(6, 2, 7)>, <RZA1_PINMUX(6, 3, 7)>;
        };
+
+       ether_pins: ether {
+               /* Ethernet on Ports 1,3,5,10 */
+               pinmux = <RZA1_PINMUX(1, 14, 4)>, /* P1_14 = ET_COL   */
+                        <RZA1_PINMUX(3, 0, 2)>,  /* P3_0 = ET_TXCLK  */
+                        <RZA1_PINMUX(3, 3, 2)>,  /* P3_3 = ET_MDIO   */
+                        <RZA1_PINMUX(3, 4, 2)>,  /* P3_4 = ET_RXCLK  */
+                        <RZA1_PINMUX(3, 5, 2)>,  /* P3_5 = ET_RXER   */
+                        <RZA1_PINMUX(3, 6, 2)>,  /* P3_6 = ET_RXDV   */
+                        <RZA1_PINMUX(5, 9, 2)>,  /* P5_9 = ET_MDC    */
+                        <RZA1_PINMUX(10, 1, 4)>, /* P10_1 = ET_TXER  */
+                        <RZA1_PINMUX(10, 2, 4)>, /* P10_2 = ET_TXEN  */
+                        <RZA1_PINMUX(10, 3, 4)>, /* P10_3 = ET_CRS   */
+                        <RZA1_PINMUX(10, 4, 4)>, /* P10_4 = ET_TXD0  */
+                        <RZA1_PINMUX(10, 5, 4)>, /* P10_5 = ET_TXD1  */
+                        <RZA1_PINMUX(10, 6, 4)>, /* P10_6 = ET_TXD2  */
+                        <RZA1_PINMUX(10, 7, 4)>, /* P10_7 = ET_TXD3  */
+                        <RZA1_PINMUX(10, 8, 4)>, /* P10_8 = ET_RXD0  */
+                        <RZA1_PINMUX(10, 9, 4)>, /* P10_9 = ET_RXD1  */
+                        <RZA1_PINMUX(10, 10, 4)>,/* P10_10 = ET_RXD2 */
+                        <RZA1_PINMUX(10, 11, 4)>;/* P10_11 = ET_RXD3 */
+       };
 };
 
 &extal_clk {
@@ -88,3 +110,20 @@
 
        status = "okay";
 };
+
+&ether {
+       pinctrl-names = "default";
+       pinctrl-0 = <&ether_pins>;
+
+       status = "okay";
+
+       renesas,no-ether-link;
+       phy-handle = <&phy0>;
+
+       phy0: ethernet-phy@0 {
+               reg = <0>;
+
+               reset-gpios = <&port4 2 GPIO_ACTIVE_LOW>;
+               reset-delay-us = <5>;
+       };
+};