diff mbox series

[v2,2/6] rockchip: dts: rk3328-evb: Move gmac2io related nodes to -u-boot.dtsi

Message ID 20200405022544.31856-3-wens@kernel.org
State Superseded
Delegated to: Kever Yang
Headers show
Series rockchip: rk3328: sync dts and add ROC-RK3328-CC board | expand

Commit Message

Chen-Yu Tsai April 5, 2020, 2:25 a.m. UTC 
From: Chen-Yu Tsai <wens@csie.org>

The device tree file for rk3328-evb in the Linux kernel does not have
gmac2io enabled. Instead, gmac2phy is enabled, but that is not supported
in U-boot.

Move the gmac2io related nodes to rk3328-evb-u-boot.dtsi to preserve the
current functionality. When the device tree files are synced, gmac2phy
should be marked as "broken" in -u-boot.dtsi files.

Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
---
Changes since v1:
  - Added Kever's reviewed-by
---
 arch/arm/dts/rk3328-evb-u-boot.dtsi | 23 +++++++++++++++++++++++
 arch/arm/dts/rk3328-evb.dts         | 23 -----------------------
 2 files changed, 23 insertions(+), 23 deletions(-)
diff mbox series

Patch

diff --git a/arch/arm/dts/rk3328-evb-u-boot.dtsi b/arch/arm/dts/rk3328-evb-u-boot.dtsi
index 5679897279aa..8ba53cf8f44b 100644
--- a/arch/arm/dts/rk3328-evb-u-boot.dtsi
+++ b/arch/arm/dts/rk3328-evb-u-boot.dtsi
@@ -7,6 +7,13 @@ 
 #include "rk3328-sdram-ddr3-666.dtsi"
 
 /{
+	gmac_clkin: external-gmac-clock {
+		compatible = "fixed-clock";
+		clock-frequency = <125000000>;
+		clock-output-names = "gmac_clkin";
+		#clock-cells = <0>;
+	};
+
 	vcc5v0_host_xhci: vcc5v0-host-xhci-drv {
 		compatible = "regulator-fixed";
 		enable-active-high;
@@ -17,6 +24,22 @@ 
 	};
 };
 
+&gmac2io {
+	phy-supply = <&vcc_phy>;
+	phy-mode = "rgmii";
+	clock_in_out = "input";
+	snps,reset-gpio = <&gpio1 RK_PC2 GPIO_ACTIVE_LOW>;
+	snps,reset-active-low;
+	snps,reset-delays-us = <0 10000 50000>;
+	assigned-clocks = <&cru SCLK_MAC2IO>, <&cru SCLK_MAC2IO_EXT>;
+	assigned-clock-parents = <&gmac_clkin>, <&gmac_clkin>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&rgmiim1_pins>;
+	tx_delay = <0x26>;
+	rx_delay = <0x11>;
+	status = "okay";
+};
+
 &usb_host0_xhci {
 	vbus-supply = <&vcc5v0_host_xhci>;
 	status = "okay";
diff --git a/arch/arm/dts/rk3328-evb.dts b/arch/arm/dts/rk3328-evb.dts
index e9bc849f8c23..97bef37cf610 100644
--- a/arch/arm/dts/rk3328-evb.dts
+++ b/arch/arm/dts/rk3328-evb.dts
@@ -14,13 +14,6 @@ 
 		stdout-path = &uart2;
 	};
 
-	gmac_clkin: external-gmac-clock {
-		compatible = "fixed-clock";
-		clock-frequency = <125000000>;
-		clock-output-names = "gmac_clkin";
-		#clock-cells = <0>;
-	};
-
 	vcc3v3_sdmmc: sdmmc-pwren {
 		compatible = "regulator-fixed";
 		regulator-name = "vcc3v3";
@@ -78,22 +71,6 @@ 
 	status = "okay";
 };
 
-&gmac2io {
-	phy-supply = <&vcc_phy>;
-	phy-mode = "rgmii";
-	clock_in_out = "input";
-	snps,reset-gpio = <&gpio1 RK_PC2 GPIO_ACTIVE_LOW>;
-	snps,reset-active-low;
-	snps,reset-delays-us = <0 10000 50000>;
-	assigned-clocks = <&cru SCLK_MAC2IO>, <&cru SCLK_MAC2IO_EXT>;
-	assigned-clock-parents = <&gmac_clkin>, <&gmac_clkin>;
-	pinctrl-names = "default";
-	pinctrl-0 = <&rgmiim1_pins>;
-	tx_delay = <0x26>;
-	rx_delay = <0x11>;
-	status = "okay";
-};
-
 &usb_host0_ehci {
 	status = "okay";
 };