Add "ti,cpsw-mdio" for am335x/am437x/dra7 SoCs where MDIO is
implemented as part of TI CPSW and, this way, enable PM runtime auto
suspend for Davinci MDIO driver on these paltforms.
Signed-off-by: Grygorii Strashko <grygorii.strashko@xxxxxx>
---
arch/arm/boot/dts/am33xx.dtsi | 2 +-
arch/arm/boot/dts/am4372.dtsi | 2 +-
arch/arm/boot/dts/dra7.dtsi | 2 +-
3 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi
index 52be48b..7fa9a1d 100644
--- a/arch/arm/boot/dts/am33xx.dtsi
+++ b/arch/arm/boot/dts/am33xx.dtsi
@@ -789,7 +789,7 @@
status = "disabled";
davinci_mdio: mdio@4a101000 {
- compatible = "ti,davinci_mdio";
+ compatible = "ti,cpsw-mdio","ti,davinci_mdio";
#address-cells = <1>;
#size-cells = <0>;
ti,hwmods = "davinci_mdio";
diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/am4372.dtsi
index 12fcde4..ea76fa7 100644
--- a/arch/arm/boot/dts/am4372.dtsi
+++ b/arch/arm/boot/dts/am4372.dtsi
@@ -636,7 +636,7 @@
syscon = <&scm_conf>;
davinci_mdio: mdio@4a101000 {
- compatible = "ti,am4372-mdio","ti,davinci_mdio";
+ compatible = "ti,am4372-mdio","ti,cpsw-mdio","ti,davinci_mdio";
reg = <0x4a101000 0x100>;
#address-cells = <1>;
#size-cells = <0>;
diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
index e007401..911ef85 100644
--- a/arch/arm/boot/dts/dra7.dtsi
+++ b/arch/arm/boot/dts/dra7.dtsi
@@ -1661,7 +1661,7 @@
status = "disabled";
davinci_mdio: mdio@48485000 {
- compatible = "ti,davinci_mdio";
+ compatible = "ti,cpsw-mdio","ti,davinci_mdio";
#address-cells = <1>;
#size-cells = <0>;
ti,hwmods = "davinci_mdio";
--
2.8.4
--
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