From: Tim Harvey <tharvey@gateworks.com>
Date: Thu, 18 Sep 2025 15:44:46 +0000 (-0700)
Subject: arm64: dts: imx8m{m,n,p}-venice: disable unused clk output for TI PHY
X-Git-Tag: v6.19-rc1~100^2~20^2~112
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=69bb376d5e7291f8ad8738f41735dce1ac820f19;p=thirdparty%2Fkernel%2Flinux.git

arm64: dts: imx8m{m,n,p}-venice: disable unused clk output for TI PHY

Disable the unused refclk output for the TI DP83867 PHY used on
Gateworks Venice boards.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
---

diff --git a/arch/arm64/boot/dts/freescale/imx8mm-venice-gw700x.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-venice-gw700x.dtsi
index 37db4f0dd5052..baf46fe281334 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-venice-gw700x.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mm-venice-gw700x.dtsi
@@ -115,6 +115,7 @@
 		ethphy0: ethernet-phy@0 {
 			compatible = "ethernet-phy-ieee802.3-c22";
 			reg = <0>;
+			ti,clk-output-sel = <DP83867_CLK_O_SEL_OFF>;
 			ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
 			ti,tx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
 			tx-fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7902.dts b/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7902.dts
index c09b40fc6decd..468c7e993c52b 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7902.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7902.dts
@@ -253,6 +253,7 @@
 		ethphy0: ethernet-phy@0 {
 			compatible = "ethernet-phy-ieee802.3-c22";
 			reg = <0>;
+			ti,clk-output-sel = <DP83867_CLK_O_SEL_OFF>;
 			ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
 			ti,tx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
 			tx-fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
diff --git a/arch/arm64/boot/dts/freescale/imx8mn-venice-gw7902.dts b/arch/arm64/boot/dts/freescale/imx8mn-venice-gw7902.dts
index a5f52f60169e9..5aa0e2cd155ec 100644
--- a/arch/arm64/boot/dts/freescale/imx8mn-venice-gw7902.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mn-venice-gw7902.dts
@@ -248,6 +248,7 @@
 		ethphy0: ethernet-phy@0 {
 			compatible = "ethernet-phy-ieee802.3-c22";
 			reg = <0>;
+			ti,clk-output-sel = <DP83867_CLK_O_SEL_OFF>;
 			ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
 			ti,tx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
 			tx-fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-venice-gw702x.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-venice-gw702x.dtsi
index 303995a8adce8..a1232a4f84853 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-venice-gw702x.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp-venice-gw702x.dtsi
@@ -101,6 +101,7 @@
 			reg = <0x0>;
 			interrupt-parent = <&gpio3>;
 			interrupts = <16 IRQ_TYPE_EDGE_FALLING>;
+			ti,clk-output-sel = <DP83867_CLK_O_SEL_OFF>;
 			ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
 			ti,tx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
 			tx-fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-venice-gw74xx.dts b/arch/arm64/boot/dts/freescale/imx8mp-venice-gw74xx.dts
index 12de7cf1e8538..7662663ff5dad 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-venice-gw74xx.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mp-venice-gw74xx.dts
@@ -228,6 +228,7 @@
 		ethphy0: ethernet-phy@0 {
 			compatible = "ethernet-phy-ieee802.3-c22";
 			reg = <0x0>;
+			ti,clk-output-sel = <DP83867_CLK_O_SEL_OFF>;
 			ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
 			ti,tx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
 			tx-fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;