* [PATCH v4 2/3] arm64: dts: mt8183: Add krane-sku0 board.
2021-01-13 11:03 [PATCH v4 1/3] arm64: dts: mt8183: config dsi node Hsin-Yi Wang
@ 2021-01-13 11:04 ` Hsin-Yi Wang
2021-01-13 11:04 ` [PATCH v4 3/3] dt-bindings: arm64: dts: mediatek: Add krane sku0 Hsin-Yi Wang
` (2 subsequent siblings)
3 siblings, 0 replies; 7+ messages in thread
From: Hsin-Yi Wang @ 2021-01-13 11:04 UTC (permalink / raw)
To: linux-arm-kernel, Matthias Brugger
Cc: Rob Herring, Enric Balletbo i Serra, Nicolas Boichat, devicetree,
linux-mediatek, linux-kernel
Similar to krane-sku176 but using a different panel source.
Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
Reviewed-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
---
change:
v4: split dt-binding to another patch
---
arch/arm64/boot/dts/mediatek/Makefile | 1 +
.../dts/mediatek/mt8183-kukui-krane-sku0.dts | 23 +++++++++++++++++++
2 files changed, 24 insertions(+)
create mode 100644 arch/arm64/boot/dts/mediatek/mt8183-kukui-krane-sku0.dts
diff --git a/arch/arm64/boot/dts/mediatek/Makefile b/arch/arm64/boot/dts/mediatek/Makefile
index 18f7b46c4095b..deba27ab76574 100644
--- a/arch/arm64/boot/dts/mediatek/Makefile
+++ b/arch/arm64/boot/dts/mediatek/Makefile
@@ -13,6 +13,7 @@ dtb-$(CONFIG_ARCH_MEDIATEK) += mt8173-elm-hana.dtb
dtb-$(CONFIG_ARCH_MEDIATEK) += mt8173-elm-hana-rev7.dtb
dtb-$(CONFIG_ARCH_MEDIATEK) += mt8173-evb.dtb
dtb-$(CONFIG_ARCH_MEDIATEK) += mt8183-evb.dtb
+dtb-$(CONFIG_ARCH_MEDIATEK) += mt8183-kukui-krane-sku0.dtb
dtb-$(CONFIG_ARCH_MEDIATEK) += mt8183-kukui-krane-sku176.dtb
dtb-$(CONFIG_ARCH_MEDIATEK) += mt8192-evb.dtb
dtb-$(CONFIG_ARCH_MEDIATEK) += mt8516-pumpkin.dtb
diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-krane-sku0.dts b/arch/arm64/boot/dts/mediatek/mt8183-kukui-krane-sku0.dts
new file mode 100644
index 0000000000000..fb5ee91b6fe0e
--- /dev/null
+++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-krane-sku0.dts
@@ -0,0 +1,23 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Copyright 2019 Google LLC
+ *
+ * Device-tree for Krane sku0.
+ *
+ * SKU is a 8-bit value (0x00 == 0):
+ * - Bits 7..4: Panel ID: 0x0 (AUO)
+ * - Bits 3..0: SKU ID: 0x0 (default)
+ */
+
+/dts-v1/;
+#include "mt8183-kukui-krane.dtsi"
+
+/ {
+ model = "MediaTek krane sku0 board";
+ compatible = "google,krane-sku0", "google,krane", "mediatek,mt8183";
+};
+
+&panel {
+ status = "okay";
+ compatible = "auo,kd101n80-45na";
+};
--
2.30.0.284.gd98b1dd5eaa7-goog
^ permalink raw reply related [flat|nested] 7+ messages in thread* [PATCH v4 3/3] dt-bindings: arm64: dts: mediatek: Add krane sku0
2021-01-13 11:03 [PATCH v4 1/3] arm64: dts: mt8183: config dsi node Hsin-Yi Wang
2021-01-13 11:04 ` [PATCH v4 2/3] arm64: dts: mt8183: Add krane-sku0 board Hsin-Yi Wang
@ 2021-01-13 11:04 ` Hsin-Yi Wang
2021-01-13 11:29 ` Enric Balletbo i Serra
2021-01-25 19:36 ` Rob Herring
2021-01-13 11:28 ` [PATCH v4 1/3] arm64: dts: mt8183: config dsi node Enric Balletbo i Serra
2021-01-31 14:54 ` Matthias Brugger
3 siblings, 2 replies; 7+ messages in thread
From: Hsin-Yi Wang @ 2021-01-13 11:04 UTC (permalink / raw)
To: linux-arm-kernel, Matthias Brugger
Cc: Rob Herring, Enric Balletbo i Serra, Nicolas Boichat, devicetree,
linux-mediatek, linux-kernel
Krane-sku0 is similar to krane-sku176 but using a different panel
source.
Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
---
Documentation/devicetree/bindings/arm/mediatek.yaml | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/arm/mediatek.yaml b/Documentation/devicetree/bindings/arm/mediatek.yaml
index 53f0d4e3ea982..93b3bdf6eaeb7 100644
--- a/Documentation/devicetree/bindings/arm/mediatek.yaml
+++ b/Documentation/devicetree/bindings/arm/mediatek.yaml
@@ -120,7 +120,9 @@ properties:
- const: mediatek,mt8183
- description: Google Krane (Lenovo IdeaPad Duet, 10e,...)
items:
- - const: google,krane-sku176
+ - enum:
+ - google,krane-sku0
+ - google,krane-sku176
- const: google,krane
- const: mediatek,mt8183
--
2.30.0.284.gd98b1dd5eaa7-goog
^ permalink raw reply related [flat|nested] 7+ messages in thread* Re: [PATCH v4 3/3] dt-bindings: arm64: dts: mediatek: Add krane sku0
2021-01-13 11:04 ` [PATCH v4 3/3] dt-bindings: arm64: dts: mediatek: Add krane sku0 Hsin-Yi Wang
@ 2021-01-13 11:29 ` Enric Balletbo i Serra
2021-01-25 19:36 ` Rob Herring
1 sibling, 0 replies; 7+ messages in thread
From: Enric Balletbo i Serra @ 2021-01-13 11:29 UTC (permalink / raw)
To: Hsin-Yi Wang, linux-arm-kernel, Matthias Brugger
Cc: Rob Herring, Nicolas Boichat, devicetree, linux-mediatek,
linux-kernel
Hi Hsin-Yi,
On 13/1/21 12:04, Hsin-Yi Wang wrote:
> Krane-sku0 is similar to krane-sku176 but using a different panel
> source.
>
> Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
Reviewed-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
> ---
> Documentation/devicetree/bindings/arm/mediatek.yaml | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/Documentation/devicetree/bindings/arm/mediatek.yaml b/Documentation/devicetree/bindings/arm/mediatek.yaml
> index 53f0d4e3ea982..93b3bdf6eaeb7 100644
> --- a/Documentation/devicetree/bindings/arm/mediatek.yaml
> +++ b/Documentation/devicetree/bindings/arm/mediatek.yaml
> @@ -120,7 +120,9 @@ properties:
> - const: mediatek,mt8183
> - description: Google Krane (Lenovo IdeaPad Duet, 10e,...)
> items:
> - - const: google,krane-sku176
> + - enum:
> + - google,krane-sku0
> + - google,krane-sku176
> - const: google,krane
> - const: mediatek,mt8183
>
>
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH v4 3/3] dt-bindings: arm64: dts: mediatek: Add krane sku0
2021-01-13 11:04 ` [PATCH v4 3/3] dt-bindings: arm64: dts: mediatek: Add krane sku0 Hsin-Yi Wang
2021-01-13 11:29 ` Enric Balletbo i Serra
@ 2021-01-25 19:36 ` Rob Herring
1 sibling, 0 replies; 7+ messages in thread
From: Rob Herring @ 2021-01-25 19:36 UTC (permalink / raw)
To: Hsin-Yi Wang
Cc: linux-mediatek, devicetree, Enric Balletbo i Serra,
Matthias Brugger, linux-arm-kernel, Nicolas Boichat, Rob Herring,
linux-kernel
On Wed, 13 Jan 2021 19:04:03 +0800, Hsin-Yi Wang wrote:
> Krane-sku0 is similar to krane-sku176 but using a different panel
> source.
>
> Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
> ---
> Documentation/devicetree/bindings/arm/mediatek.yaml | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
>
Reviewed-by: Rob Herring <robh@kernel.org>
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH v4 1/3] arm64: dts: mt8183: config dsi node
2021-01-13 11:03 [PATCH v4 1/3] arm64: dts: mt8183: config dsi node Hsin-Yi Wang
2021-01-13 11:04 ` [PATCH v4 2/3] arm64: dts: mt8183: Add krane-sku0 board Hsin-Yi Wang
2021-01-13 11:04 ` [PATCH v4 3/3] dt-bindings: arm64: dts: mediatek: Add krane sku0 Hsin-Yi Wang
@ 2021-01-13 11:28 ` Enric Balletbo i Serra
2021-01-31 14:54 ` Matthias Brugger
3 siblings, 0 replies; 7+ messages in thread
From: Enric Balletbo i Serra @ 2021-01-13 11:28 UTC (permalink / raw)
To: Hsin-Yi Wang, linux-arm-kernel, Matthias Brugger
Cc: Rob Herring, Nicolas Boichat, devicetree, linux-mediatek,
linux-kernel
Hi Hsin-Yi,
On 13/1/21 12:03, Hsin-Yi Wang wrote:
> Config dsi node for mt8183 kukui. Set panel and ports.
>
> Several kukui boards share the same panel property and only compatible
> is different. So compatible will be set in board dts for comparison
> convenience.
>
> Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
> Reviewed-by: Nicolas Boichat <drinkcat@chromium.org>
Tested on my Lenovo Ideapad Duet. Display is working.
Tested-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
> ---
> change:
> v4: add backlight and enable mipi_tx0
> ---
> .../mediatek/mt8183-kukui-krane-sku176.dts | 5 +++
> .../arm64/boot/dts/mediatek/mt8183-kukui.dtsi | 42 +++++++++++++++++++
> 2 files changed, 47 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-krane-sku176.dts b/arch/arm64/boot/dts/mediatek/mt8183-kukui-krane-sku176.dts
> index 47113e275cb52..721d16f9c3b4f 100644
> --- a/arch/arm64/boot/dts/mediatek/mt8183-kukui-krane-sku176.dts
> +++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-krane-sku176.dts
> @@ -16,3 +16,8 @@ / {
> model = "MediaTek krane sku176 board";
> compatible = "google,krane-sku176", "google,krane", "mediatek,mt8183";
> };
> +
> +&panel {
> + status = "okay";
> + compatible = "boe,tv101wum-nl6";
> +};
> diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi
> index bf2ad1294dd30..da1e947587074 100644
> --- a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi
> +++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi
> @@ -249,6 +249,36 @@ &cpu7 {
> proc-supply = <&mt6358_vproc11_reg>;
> };
>
> +&dsi0 {
> + status = "okay";
> + #address-cells = <1>;
> + #size-cells = <0>;
> + panel: panel@0 {
> + /* compatible will be set in board dts */
> + reg = <0>;
> + enable-gpios = <&pio 45 0>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&panel_pins_default>;
> + avdd-supply = <&ppvarn_lcd>;
> + avee-supply = <&ppvarp_lcd>;
> + pp1800-supply = <&pp1800_lcd>;
> + backlight = <&backlight_lcd0>;
> + port {
> + panel_in: endpoint {
> + remote-endpoint = <&dsi_out>;
> + };
> + };
> + };
> +
> + ports {
> + port {
> + dsi_out: endpoint {
> + remote-endpoint = <&panel_in>;
> + };
> + };
> + };
> +};
> +
> &i2c0 {
> pinctrl-names = "default";
> pinctrl-0 = <&i2c0_pins>;
> @@ -290,6 +320,10 @@ &i2c6 {
> clock-frequency = <100000>;
> };
>
> +&mipi_tx0 {
> + status = "okay";
> +};
> +
> &mmc0 {
> status = "okay";
> pinctrl-names = "default", "state_uhs";
> @@ -547,6 +581,14 @@ pins_clk {
> };
> };
>
> + panel_pins_default: panel_pins_default {
> + panel_reset {
> + pinmux = <PINMUX_GPIO45__FUNC_GPIO45>;
> + output-low;
> + bias-pull-up;
> + };
> + };
> +
> pwm0_pin_default: pwm0_pin_default {
> pins1 {
> pinmux = <PINMUX_GPIO176__FUNC_GPIO176>;
>
^ permalink raw reply [flat|nested] 7+ messages in thread* Re: [PATCH v4 1/3] arm64: dts: mt8183: config dsi node
2021-01-13 11:03 [PATCH v4 1/3] arm64: dts: mt8183: config dsi node Hsin-Yi Wang
` (2 preceding siblings ...)
2021-01-13 11:28 ` [PATCH v4 1/3] arm64: dts: mt8183: config dsi node Enric Balletbo i Serra
@ 2021-01-31 14:54 ` Matthias Brugger
3 siblings, 0 replies; 7+ messages in thread
From: Matthias Brugger @ 2021-01-31 14:54 UTC (permalink / raw)
To: Hsin-Yi Wang, linux-arm-kernel
Cc: Rob Herring, Enric Balletbo i Serra, Nicolas Boichat, devicetree,
linux-mediatek, linux-kernel
On 13/01/2021 12:03, Hsin-Yi Wang wrote:
> Config dsi node for mt8183 kukui. Set panel and ports.
>
> Several kukui boards share the same panel property and only compatible
> is different. So compatible will be set in board dts for comparison
> convenience.
>
> Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
> Reviewed-by: Nicolas Boichat <drinkcat@chromium.org>
> ---
Whole series applied to v5.11-next/dts64
Thanks!
> change:
> v4: add backlight and enable mipi_tx0
> ---
> .../mediatek/mt8183-kukui-krane-sku176.dts | 5 +++
> .../arm64/boot/dts/mediatek/mt8183-kukui.dtsi | 42 +++++++++++++++++++
> 2 files changed, 47 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-krane-sku176.dts b/arch/arm64/boot/dts/mediatek/mt8183-kukui-krane-sku176.dts
> index 47113e275cb52..721d16f9c3b4f 100644
> --- a/arch/arm64/boot/dts/mediatek/mt8183-kukui-krane-sku176.dts
> +++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-krane-sku176.dts
> @@ -16,3 +16,8 @@ / {
> model = "MediaTek krane sku176 board";
> compatible = "google,krane-sku176", "google,krane", "mediatek,mt8183";
> };
> +
> +&panel {
> + status = "okay";
> + compatible = "boe,tv101wum-nl6";
> +};
> diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi
> index bf2ad1294dd30..da1e947587074 100644
> --- a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi
> +++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi
> @@ -249,6 +249,36 @@ &cpu7 {
> proc-supply = <&mt6358_vproc11_reg>;
> };
>
> +&dsi0 {
> + status = "okay";
> + #address-cells = <1>;
> + #size-cells = <0>;
> + panel: panel@0 {
> + /* compatible will be set in board dts */
> + reg = <0>;
> + enable-gpios = <&pio 45 0>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&panel_pins_default>;
> + avdd-supply = <&ppvarn_lcd>;
> + avee-supply = <&ppvarp_lcd>;
> + pp1800-supply = <&pp1800_lcd>;
> + backlight = <&backlight_lcd0>;
> + port {
> + panel_in: endpoint {
> + remote-endpoint = <&dsi_out>;
> + };
> + };
> + };
> +
> + ports {
> + port {
> + dsi_out: endpoint {
> + remote-endpoint = <&panel_in>;
> + };
> + };
> + };
> +};
> +
> &i2c0 {
> pinctrl-names = "default";
> pinctrl-0 = <&i2c0_pins>;
> @@ -290,6 +320,10 @@ &i2c6 {
> clock-frequency = <100000>;
> };
>
> +&mipi_tx0 {
> + status = "okay";
> +};
> +
> &mmc0 {
> status = "okay";
> pinctrl-names = "default", "state_uhs";
> @@ -547,6 +581,14 @@ pins_clk {
> };
> };
>
> + panel_pins_default: panel_pins_default {
> + panel_reset {
> + pinmux = <PINMUX_GPIO45__FUNC_GPIO45>;
> + output-low;
> + bias-pull-up;
> + };
> + };
> +
> pwm0_pin_default: pwm0_pin_default {
> pins1 {
> pinmux = <PINMUX_GPIO176__FUNC_GPIO176>;
>
^ permalink raw reply [flat|nested] 7+ messages in thread