diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-5.4/950-0705-overlays-Make-use-of-intra-overlay-fragments.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-5.4/950-0705-overlays-Make-use-of-intra-overlay-fragments.patch | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-5.4/950-0705-overlays-Make-use-of-intra-overlay-fragments.patch b/target/linux/bcm27xx/patches-5.4/950-0705-overlays-Make-use-of-intra-overlay-fragments.patch new file mode 100644 index 0000000000..628bec3f33 --- /dev/null +++ b/target/linux/bcm27xx/patches-5.4/950-0705-overlays-Make-use-of-intra-overlay-fragments.patch @@ -0,0 +1,92 @@ +From 31bebbef0cce2ae68c25a2b0cbfc040f938791e9 Mon Sep 17 00:00:00 2001 +From: Phil Elwell <phil@raspberrypi.com> +Date: Mon, 4 May 2020 15:13:24 +0100 +Subject: [PATCH] overlays: Make use of intra-overlay fragments + +The firmware and runtime overlay support has recently been updated to +correctly process fragments that target other fragments within the +overlay. Make use of that ability and avoid the use of the awkward +target-path = "<alias>/..." workaround and for better readability. + +Signed-off-by: Phil Elwell <phil@raspberrypi.com> +--- + arch/arm/boot/dts/overlays/ads1015-overlay.dts | 8 ++++---- + arch/arm/boot/dts/overlays/ads1115-overlay.dts | 8 ++++---- + 2 files changed, 8 insertions(+), 8 deletions(-) + +--- a/arch/arm/boot/dts/overlays/ads1015-overlay.dts ++++ b/arch/arm/boot/dts/overlays/ads1015-overlay.dts +@@ -24,7 +24,7 @@ + }; + + fragment@1 { +- target-path = "i2c_arm/ads1015"; ++ target = <&ads1015>; + __overlay__ { + #address-cells = <1>; + #size-cells = <0>; +@@ -37,7 +37,7 @@ + }; + + fragment@2 { +- target-path = "i2c_arm/ads1015"; ++ target = <&ads1015>; + __dormant__ { + #address-cells = <1>; + #size-cells = <0>; +@@ -50,7 +50,7 @@ + }; + + fragment@3 { +- target-path = "i2c_arm/ads1015"; ++ target = <&ads1015>; + __dormant__ { + #address-cells = <1>; + #size-cells = <0>; +@@ -63,7 +63,7 @@ + }; + + fragment@4 { +- target-path = "i2c_arm/ads1015"; ++ target = <&ads1015>; + __dormant__ { + #address-cells = <1>; + #size-cells = <0>; +--- a/arch/arm/boot/dts/overlays/ads1115-overlay.dts ++++ b/arch/arm/boot/dts/overlays/ads1115-overlay.dts +@@ -26,7 +26,7 @@ + }; + + fragment@1 { +- target-path = "i2c_arm/ads1115"; ++ target = <&ads1115>; + __dormant__ { + #address-cells = <1>; + #size-cells = <0>; +@@ -40,7 +40,7 @@ + }; + + fragment@2 { +- target-path = "i2c_arm/ads1115"; ++ target = <&ads1115>; + __dormant__ { + #address-cells = <1>; + #size-cells = <0>; +@@ -54,7 +54,7 @@ + }; + + fragment@3 { +- target-path = "i2c_arm/ads1115"; ++ target = <&ads1115>; + __dormant__ { + #address-cells = <1>; + #size-cells = <0>; +@@ -68,7 +68,7 @@ + }; + + fragment@4 { +- target-path = "i2c_arm/ads1115"; ++ target = <&ads1115>; + __dormant__ { + #address-cells = <1>; + #size-cells = <0>; |