From mboxrd@z Thu Jan 1 00:00:00 1970 From: hdegoede@redhat.com (Hans de Goede) Date: Tue, 18 Nov 2014 12:07:13 +0100 Subject: [PATCH v2] ARM: dts: sunxi: Update simplfb nodes so that u-boot can find them Message-ID: <1416308833-26739-1-git-send-email-hdegoede@redhat.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Review of the u-boot sunxi simplefb patches has led to the decision that u-boot should not use a specific path to find the nodes as this goes contrary to how devicetree usually works. Instead a platform specific compatible + properties should be used for this. The simplefb bindings have already been updated to reflect this, this patch brings the sunxi devicetree files in line with the new binding, and the actual u-boot implementation as it is going upstream. Signed-off-by: Hans de Goede --- Changes in v2: -Use proper allwinner, vendor prefix instead of sunxi, -Rename compatible to allwinner,simple-framebuffer to make clear these are vendor extensions to the simple-framebuffer bindings foo --- arch/arm/boot/dts/sun4i-a10.dtsi | 5 +++-- arch/arm/boot/dts/sun5i-a10s.dtsi | 5 +++-- arch/arm/boot/dts/sun6i-a31.dtsi | 5 +++-- arch/arm/boot/dts/sun7i-a20.dtsi | 5 +++-- 4 files changed, 12 insertions(+), 8 deletions(-) diff --git a/arch/arm/boot/dts/sun4i-a10.dtsi b/arch/arm/boot/dts/sun4i-a10.dtsi index 92d8aa6..7eae1bc 100644 --- a/arch/arm/boot/dts/sun4i-a10.dtsi +++ b/arch/arm/boot/dts/sun4i-a10.dtsi @@ -32,8 +32,9 @@ #size-cells = <1>; ranges; - framebuffer0-hdmi { - compatible = "simple-framebuffer"; + framebuffer at 0 { + compatible = "allwinner,simple-framebuffer", "simple-framebuffer"; + allwinner,pipeline = "de_be0-lcd0-hdmi"; clocks = <&pll5 1>, <&ahb_gates 36>, <&ahb_gates 43>, <&ahb_gates 44>; status = "disabled"; diff --git a/arch/arm/boot/dts/sun5i-a10s.dtsi b/arch/arm/boot/dts/sun5i-a10s.dtsi index c678e56..431343f 100644 --- a/arch/arm/boot/dts/sun5i-a10s.dtsi +++ b/arch/arm/boot/dts/sun5i-a10s.dtsi @@ -29,8 +29,9 @@ #size-cells = <1>; ranges; - framebuffer0-hdmi { - compatible = "simple-framebuffer"; + framebuffer at 0 { + compatible = "allwinner,simple-framebuffer", "simple-framebuffer"; + allwinner,pipeline = "de_be0-lcd0-hdmi"; clocks = <&pll5 1>, <&ahb_gates 36>, <&ahb_gates 43>, <&ahb_gates 44>; status = "disabled"; diff --git a/arch/arm/boot/dts/sun6i-a31.dtsi b/arch/arm/boot/dts/sun6i-a31.dtsi index ccc03f3..a01b215 100644 --- a/arch/arm/boot/dts/sun6i-a31.dtsi +++ b/arch/arm/boot/dts/sun6i-a31.dtsi @@ -67,8 +67,9 @@ #size-cells = <1>; ranges; - framebuffer0-hdmi { - compatible = "simple-framebuffer"; + framebuffer at 0 { + compatible = "allwinner,simple-framebuffer", "simple-framebuffer"; + allwinner,pipeline = "de_be0-lcd0-hdmi"; clocks = <&pll6>; status = "disabled"; }; diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi index 89766cb..d605182d 100644 --- a/arch/arm/boot/dts/sun7i-a20.dtsi +++ b/arch/arm/boot/dts/sun7i-a20.dtsi @@ -69,8 +69,9 @@ #size-cells = <1>; ranges; - framebuffer0-hdmi { - compatible = "simple-framebuffer"; + framebuffer at 0 { + compatible = "allwinner,simple-framebuffer", "simple-framebuffer"; + allwinner,pipeline = "de_be0-lcd0-hdmi"; clocks = <&pll5 1>, <&ahb_gates 36>, <&ahb_gates 43>, <&ahb_gates 44>; status = "disabled"; -- 2.1.0