[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 <ice...@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

[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 <ice...@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 <ice...@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

[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 <ice...@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

[Maxime Ripard]

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 <ice...@aosc.io>

Applied all three patches, thanks for your persistence on this

Maxime