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Diffstat (limited to 'target/linux/brcm2708/patches-4.19/950-0463-overlays-Fix-mmc-related-overlays-after-refactor.patch')
-rw-r--r--target/linux/brcm2708/patches-4.19/950-0463-overlays-Fix-mmc-related-overlays-after-refactor.patch73
1 files changed, 73 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-4.19/950-0463-overlays-Fix-mmc-related-overlays-after-refactor.patch b/target/linux/brcm2708/patches-4.19/950-0463-overlays-Fix-mmc-related-overlays-after-refactor.patch
new file mode 100644
index 0000000000..468aa30608
--- /dev/null
+++ b/target/linux/brcm2708/patches-4.19/950-0463-overlays-Fix-mmc-related-overlays-after-refactor.patch
@@ -0,0 +1,73 @@
+From dadcb33e1f4ee70bc77da7fa7054b8571a22d5ea Mon Sep 17 00:00:00 2001
+From: Phil Elwell <phil@raspberrypi.org>
+Date: Thu, 30 May 2019 12:25:29 +0100
+Subject: [PATCH] overlays: Fix mmc-related overlays after refactor
+
+The addition of the mmcnr node to the base dtbs caused some overlays to
+not work as they should. Patch up pi3-disable-wifi, balena-fin and
+sdhost.
+
+Signed-off-by: Phil Elwell <phil@raspberrypi.org>
+---
+ arch/arm/boot/dts/overlays/balena-fin-overlay.dts | 7 ++++---
+ arch/arm/boot/dts/overlays/pi3-disable-wifi-overlay.dts | 7 +++++++
+ arch/arm/boot/dts/overlays/sdhost-overlay.dts | 7 +++++++
+ 3 files changed, 18 insertions(+), 3 deletions(-)
+
+--- a/arch/arm/boot/dts/overlays/balena-fin-overlay.dts
++++ b/arch/arm/boot/dts/overlays/balena-fin-overlay.dts
+@@ -5,13 +5,12 @@
+ compatible = "brcm,bcm2835";
+
+ fragment@0 {
+- target = <&mmc>;
+- sdio_wifi: __overlay__ {
++ target = <&mmcnr>;
++ __overlay__ {
+ pinctrl-names = "default";
+ pinctrl-0 = <&sdio_pins>;
+ bus-width = <4>;
+ brcm,overclock-50 = <35>;
+- non-removable;
+ status = "okay";
+ };
+ };
+@@ -43,6 +42,8 @@
+ compatible = "gpio-poweroff";
+ gpios = <&gpio 40 1>;
+ force;
++ pinctrl-names = "default";
++ pinctrl-0 = <&power_ctrl_pins>;
+ };
+
+ i2c_soft: i2c@0 {
+--- a/arch/arm/boot/dts/overlays/pi3-disable-wifi-overlay.dts
++++ b/arch/arm/boot/dts/overlays/pi3-disable-wifi-overlay.dts
+@@ -10,4 +10,11 @@
+ status = "disabled";
+ };
+ };
++
++ fragment@1 {
++ target = <&mmcnr>;
++ __overlay__ {
++ status = "disabled";
++ };
++ };
+ };
+--- a/arch/arm/boot/dts/overlays/sdhost-overlay.dts
++++ b/arch/arm/boot/dts/overlays/sdhost-overlay.dts
+@@ -22,6 +22,13 @@
+ };
+ };
+
++ fragment@2 {
++ target = <&mmcnr>;
++ __overlay__ {
++ status = "disabled";
++ };
++ };
++
+ __overrides__ {
+ overclock_50 = <&frag0>,"brcm,overclock-50:0";
+ force_pio = <&frag0>,"brcm,force-pio?";