[PATCH v2 1/3] dt-bindings: arm: sunxi: add PineTab Early Adopter edition

[PATCH v2 1/3] dt-bindings: arm: sunxi: add PineTab Early Adopter edition

[Icenowy Zheng]

Early adopter's PineTabs (and further releases) will have a new LCD
panel different with the one that is used when in development (because
the old panel's supply discontinued).

Add a new DT compatible for it.

Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
---
 Documentation/devicetree/bindings/arm/sunxi.yaml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Documentation/devicetree/bindings/arm/sunxi.yaml b/Documentation/devicetree/bindings/arm/sunxi.yaml
index 6db32fbf813f..8c62a1e2a498 100644
--- a/Documentation/devicetree/bindings/arm/sunxi.yaml
+++ b/Documentation/devicetree/bindings/arm/sunxi.yaml
@@ -700,6 +700,11 @@ properties:
           - const: pine64,pinetab
           - const: allwinner,sun50i-a64
 
+      - description: Pine64 PineTab, Early Adopter's batch (and maybe later ones)
+        items:
+          - const: pine64,pinetab-early-adopter
+          - const: allwinner,sun50i-a64
+
       - description: Pine64 SoPine Baseboard
         items:
           - const: pine64,sopine-baseboard
-- 
2.28.0

[PATCH v2 2/3] arm64: allwinner: dts: a64: add DT for Early Adopter's PineTab

[Icenowy Zheng]

PineTabs since Early Adopter batch will use a new LCD panel.

Add device tree for PineTab with the new panel.

Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
---
 arch/arm64/boot/dts/allwinner/Makefile        |  1 +
 .../sun50i-a64-pinetab-early-adopter.dts      | 26 +++++++++++++++++++
 2 files changed, 27 insertions(+)
 create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-a64-pinetab-early-adopter.dts

diff --git a/arch/arm64/boot/dts/allwinner/Makefile b/arch/arm64/boot/dts/allwinner/Makefile
index 211d1e9d4701..41ce680e5f8d 100644
--- a/arch/arm64/boot/dts/allwinner/Makefile
+++ b/arch/arm64/boot/dts/allwinner/Makefile
@@ -13,6 +13,7 @@ dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-pinephone-1.0.dtb
 dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-pinephone-1.1.dtb
 dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-pinephone-1.2.dtb
 dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-pinetab.dtb
+dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-pinetab-early-adopter.dtb
 dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-sopine-baseboard.dtb
 dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-teres-i.dtb
 dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a100-allwinner-perf1.dtb
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinetab-early-adopter.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinetab-early-adopter.dts
new file mode 100644
index 000000000000..652fc0cce304
--- /dev/null
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinetab-early-adopter.dts
@@ -0,0 +1,26 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (C) 2020 Icenowy Zheng <icenowy@aosc.io>
+ *
+ */
+
+/dts-v1/;
+
+#include "sun50i-a64-pinetab.dts"
+
+/ {
+	model = "PineTab, Early Adopter's version";
+	compatible = "pine64,pinetab-early-adopter", "allwinner,sun50i-a64";
+};
+
+&dsi {
+	/delete-node/ panel@0;
+
+	panel@0 {
+		compatible = "feixin,k101-im2byl02";
+		reg = <0>;
+		power-supply = <&reg_dc1sw>;
+		reset-gpios = <&pio 3 24 GPIO_ACTIVE_LOW>; /* PD24 */
+		backlight = <&backlight>;
+	};
+};
-- 
2.28.0

[PATCH v2 3/3] dt-bindings: arm: sunxi: document orig PineTab DT as sample

[Icenowy Zheng]

As the original PineTab DT (which uses sun50i-a64-pinetab name) is only
for development samples, document this.

Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
---
 Documentation/devicetree/bindings/arm/sunxi.yaml     | 2 +-
 arch/arm64/boot/dts/allwinner/sun50i-a64-pinetab.dts | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/arm/sunxi.yaml b/Documentation/devicetree/bindings/arm/sunxi.yaml
index 8c62a1e2a498..7eec85be7ab9 100644
--- a/Documentation/devicetree/bindings/arm/sunxi.yaml
+++ b/Documentation/devicetree/bindings/arm/sunxi.yaml
@@ -695,7 +695,7 @@ properties:
           - const: pine64,pinephone-1.2
           - const: allwinner,sun50i-a64
 
-      - description: Pine64 PineTab
+      - description: Pine64 PineTab, Development Sample
         items:
           - const: pine64,pinetab
           - const: allwinner,sun50i-a64
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinetab.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinetab.dts
index 0494bfaf2ffa..422a8507f674 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinetab.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinetab.dts
@@ -14,7 +14,7 @@
 #include <dt-bindings/pwm/pwm.h>
 
 / {
-	model = "PineTab";
+	model = "PineTab, Development Sample";
 	compatible = "pine64,pinetab", "allwinner,sun50i-a64";
 
 	aliases {
-- 
2.28.0

Re: [PATCH v2 3/3] dt-bindings: arm: sunxi: document orig PineTab DT as sample

[Maxime Ripard]

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On Thu, Dec 24, 2020 at 10:41:38AM +0800, Icenowy Zheng wrote:
> As the original PineTab DT (which uses sun50i-a64-pinetab name) is only
> for development samples, document this.
> 
> Signed-off-by: Icenowy Zheng <icenowy@aosc.io>

Applied all three patches, thanks for your persistence on this

Maxime

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