diff options
Diffstat (limited to 'target/linux/bcm53xx/patches-5.10/030-v5.11-0006-ARM-dts-BCM5301X-Linksys-EA9500-make-use-of-pinctrl.patch')
| -rw-r--r-- | target/linux/bcm53xx/patches-5.10/030-v5.11-0006-ARM-dts-BCM5301X-Linksys-EA9500-make-use-of-pinctrl.patch | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/target/linux/bcm53xx/patches-5.10/030-v5.11-0006-ARM-dts-BCM5301X-Linksys-EA9500-make-use-of-pinctrl.patch b/target/linux/bcm53xx/patches-5.10/030-v5.11-0006-ARM-dts-BCM5301X-Linksys-EA9500-make-use-of-pinctrl.patch new file mode 100644 index 0000000000..785271546b --- /dev/null +++ b/target/linux/bcm53xx/patches-5.10/030-v5.11-0006-ARM-dts-BCM5301X-Linksys-EA9500-make-use-of-pinctrl.patch @@ -0,0 +1,61 @@ +From c862059875cffc013ee27bf9759ac288224e7a14 Mon Sep 17 00:00:00 2001 +From: Vivek Unune <npcomplete13@gmail.com> +Date: Wed, 4 Nov 2020 15:29:52 -0500 +Subject: [PATCH] ARM: dts: BCM5301X: Linksys EA9500 make use of pinctrl + +Now that we have a pin controller, use that instead of manuplating the +mdio/mdc pins directly. i.e. we no longer require the mdio-mii-mux + +Signed-off-by: Vivek Unune <npcomplete13@gmail.com> +Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> +--- + .../boot/dts/bcm47094-linksys-panamera.dts | 26 +++---------------- + 1 file changed, 4 insertions(+), 22 deletions(-) + +--- a/arch/arm/boot/dts/bcm47094-linksys-panamera.dts ++++ b/arch/arm/boot/dts/bcm47094-linksys-panamera.dts +@@ -123,33 +123,13 @@ + }; + }; + +- mdio-bus-mux { +- #address-cells = <1>; +- #size-cells = <0>; ++ mdio-bus-mux@18003000 { + + /* BIT(9) = 1 => external mdio */ +- mdio_ext: mdio@200 { ++ mdio@200 { + reg = <0x200>; + #address-cells = <1>; + #size-cells = <0>; +- }; +- }; +- +- mdio-mii-mux { +- compatible = "mdio-mux-mmioreg"; +- mdio-parent-bus = <&mdio_ext>; +- #address-cells = <1>; +- #size-cells = <0>; +- reg = <0x1800c1c0 0x4>; +- +- /* BIT(6) = mdc, BIT(7) = mdio */ +- mux-mask = <0xc0>; +- +- mdio-mii@0 { +- /* Enable MII function */ +- reg = <0x0>; +- #address-cells = <1>; +- #size-cells = <0>; + + switch@0 { + compatible = "brcm,bcm53125"; +@@ -159,6 +139,8 @@ + reset-names = "robo_reset"; + reg = <0>; + dsa,member = <1 0>; ++ pinctrl-names = "default"; ++ pinctrl-0 = <&pinmux_mdio>; + + ports { + #address-cells = <1>; |