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39ed2265dd
These patches have been already accepted.
302-ARM-dts-BCM5301X-Update-Northstar-pinctrl-binding.patch had to
be updated.
[rmilecki: use actual upstream accepted patches
replace v5.10 with v5.11 to match actual upstream kernel
recover dropped part of the pinctrl compatible patch
update filenames
refresh patches]
Signed-off-by: Vivek Unune <npcomplete13@gmail.com>
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
62 lines
1.5 KiB
Diff
62 lines
1.5 KiB
Diff
From c862059875cffc013ee27bf9759ac288224e7a14 Mon Sep 17 00:00:00 2001
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From: Vivek Unune <npcomplete13@gmail.com>
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Date: Wed, 4 Nov 2020 15:29:52 -0500
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Subject: [PATCH] ARM: dts: BCM5301X: Linksys EA9500 make use of pinctrl
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Now that we have a pin controller, use that instead of manuplating the
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mdio/mdc pins directly. i.e. we no longer require the mdio-mii-mux
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Signed-off-by: Vivek Unune <npcomplete13@gmail.com>
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Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
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---
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.../boot/dts/bcm47094-linksys-panamera.dts | 26 +++----------------
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1 file changed, 4 insertions(+), 22 deletions(-)
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--- a/arch/arm/boot/dts/bcm47094-linksys-panamera.dts
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+++ b/arch/arm/boot/dts/bcm47094-linksys-panamera.dts
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@@ -123,33 +123,13 @@
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};
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};
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- mdio-bus-mux {
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- #address-cells = <1>;
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- #size-cells = <0>;
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+ mdio-bus-mux@18003000 {
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/* BIT(9) = 1 => external mdio */
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- mdio_ext: mdio@200 {
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+ mdio@200 {
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reg = <0x200>;
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#address-cells = <1>;
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#size-cells = <0>;
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- };
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- };
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-
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- mdio-mii-mux {
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- compatible = "mdio-mux-mmioreg";
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- mdio-parent-bus = <&mdio_ext>;
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- #address-cells = <1>;
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- #size-cells = <0>;
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- reg = <0x1800c1c0 0x4>;
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-
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- /* BIT(6) = mdc, BIT(7) = mdio */
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- mux-mask = <0xc0>;
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-
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- mdio-mii@0 {
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- /* Enable MII function */
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- reg = <0x0>;
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- #address-cells = <1>;
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- #size-cells = <0>;
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switch@0 {
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compatible = "brcm,bcm53125";
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@@ -159,6 +139,8 @@
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reset-names = "robo_reset";
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reg = <0>;
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dsa,member = <1 0>;
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&pinmux_mdio>;
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ports {
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#address-cells = <1>;
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