From: Neil Armstrong <neil.armstrong@linaro.org>
To: Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>,
Martin Blumenstingl <martin.blumenstingl@googlemail.com>,
Jerome Brunet <jbrunet@baylibre.com>,
Kevin Hilman <khilman@baylibre.com>,
Michael Turquette <mturquette@baylibre.com>,
Stephen Boyd <sboyd@kernel.org>,
Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
Maxime Ripard <mripard@kernel.org>,
Thomas Zimmermann <tzimmermann@suse.de>,
David Airlie <airlied@gmail.com>,
Daniel Vetter <daniel@ffwll.ch>,
Jagan Teki <jagan@amarulasolutions.com>,
Nicolas Belin <nbelin@baylibre.com>
Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-amlogic@lists.infradead.org, linux-clk@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
dri-devel@lists.freedesktop.org,
Neil Armstrong <neil.armstrong@linaro.org>
Subject: [PATCH v12 6/7] arm64: meson: khadas-vim3l: add TS050 DSI panel overlay
Date: Wed, 03 Apr 2024 09:46:37 +0200 [thread overview]
Message-ID: <20240403-amlogic-v6-4-upstream-dsi-ccf-vim3-v12-6-99ecdfdc87fc@linaro.org> (raw)
In-Reply-To: <20240403-amlogic-v6-4-upstream-dsi-ccf-vim3-v12-0-99ecdfdc87fc@linaro.org>
This add dtbo overlay to support the Khadas TS050 panel on the
Khadas VIM3 & VIM3L boards.
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
---
arch/arm64/boot/dts/amlogic/Makefile | 4 +
.../boot/dts/amlogic/meson-khadas-vim3-ts050.dtso | 108 +++++++++++++++++++++
2 files changed, 112 insertions(+)
diff --git a/arch/arm64/boot/dts/amlogic/Makefile b/arch/arm64/boot/dts/amlogic/Makefile
index 1ab160bf928a..0b7961de3db7 100644
--- a/arch/arm64/boot/dts/amlogic/Makefile
+++ b/arch/arm64/boot/dts/amlogic/Makefile
@@ -16,6 +16,7 @@ dtb-$(CONFIG_ARCH_MESON) += meson-g12a-u200.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-g12a-x96-max.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-g12b-a311d-bananapi-m2s.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-g12b-a311d-khadas-vim3.dtb
+dtb-$(CONFIG_ARCH_MESON) += meson-g12b-a311d-khadas-vim3-ts050.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-g12b-bananapi-cm4-cm4io.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-g12b-gsking-x.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-g12b-gtking-pro.dtb
@@ -76,6 +77,7 @@ dtb-$(CONFIG_ARCH_MESON) += meson-sm1-bananapi-m2-pro.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-sm1-bananapi-m5.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-sm1-h96-max.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-sm1-khadas-vim3l.dtb
+dtb-$(CONFIG_ARCH_MESON) += meson-sm1-khadas-vim3l-ts050.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-sm1-s905d3-libretech-cc.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-sm1-odroid-c4.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-sm1-odroid-hc4.dtb
@@ -86,3 +88,5 @@ dtb-$(CONFIG_ARCH_MESON) += meson-sm1-x96-air.dtb
# Overlays
meson-g12a-fbx8am-brcm-dtbs := meson-g12a-fbx8am.dtb meson-g12a-fbx8am-brcm.dtbo
meson-g12a-fbx8am-realtek-dtbs := meson-g12a-fbx8am.dtb meson-g12a-fbx8am-realtek.dtbo
+meson-g12b-a311d-khadas-vim3-ts050-dtbs := meson-g12b-a311d-khadas-vim3.dtb meson-khadas-vim3-ts050.dtbo
+meson-sm1-khadas-vim3l-ts050-dtbs := meson-sm1-khadas-vim3l.dtb meson-khadas-vim3-ts050.dtbo
diff --git a/arch/arm64/boot/dts/amlogic/meson-khadas-vim3-ts050.dtso b/arch/arm64/boot/dts/amlogic/meson-khadas-vim3-ts050.dtso
new file mode 100644
index 000000000000..a41b4e619580
--- /dev/null
+++ b/arch/arm64/boot/dts/amlogic/meson-khadas-vim3-ts050.dtso
@@ -0,0 +1,108 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2019 BayLibre, SAS
+ * Author: Neil Armstrong <narmstrong@baylibre.com>
+ */
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/clock/g12a-clkc.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/interrupt-controller/amlogic,meson-g12a-gpio-intc.h>
+
+/dts-v1/;
+/plugin/;
+
+/*
+ * Enable Khadas TS050 DSI Panel + Touch Controller
+ * on Khadas VIM3 (A311D) and VIM3L (S905D3)
+ */
+
+&{/} {
+ panel_backlight: backlight {
+ compatible = "pwm-backlight";
+ pwms = <&pwm_AO_cd 0 25000 0>;
+ brightness-levels = <0 255>;
+ num-interpolated-steps = <255>;
+ default-brightness-level = <200>;
+ };
+};
+
+&i2c3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-0 = <&i2c3_sda_a_pins>, <&i2c3_sck_a_pins>;
+ pinctrl-names = "default";
+ status = "okay";
+
+ touch-controller@38 {
+ compatible = "edt,edt-ft5206";
+ reg = <0x38>;
+ interrupt-parent = <&gpio_intc>;
+ interrupts = <IRQID_GPIOA_5 IRQ_TYPE_EDGE_FALLING>;
+ reset-gpios = <&gpio_expander 6 GPIO_ACTIVE_LOW>;
+ touchscreen-size-x = <1080>;
+ touchscreen-size-y = <1920>;
+ status = "okay";
+ };
+};
+
+&mipi_dsi {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "okay";
+
+ assigned-clocks = <&clkc CLKID_GP0_PLL>,
+ <&clkc CLKID_MIPI_DSI_PXCLK_SEL>,
+ <&clkc CLKID_MIPI_DSI_PXCLK>,
+ <&clkc CLKID_CTS_ENCL_SEL>,
+ <&clkc CLKID_VCLK2_SEL>;
+ assigned-clock-parents = <0>,
+ <&clkc CLKID_GP0_PLL>,
+ <0>,
+ <&clkc CLKID_VCLK2_DIV1>,
+ <&clkc CLKID_GP0_PLL>;
+ assigned-clock-rates = <960000000>,
+ <0>,
+ <960000000>,
+ <0>,
+ <0>;
+
+ panel@0 {
+ compatible = "khadas,ts050";
+ reset-gpios = <&gpio_expander 0 GPIO_ACTIVE_LOW>;
+ enable-gpios = <&gpio_expander 1 GPIO_ACTIVE_HIGH>;
+ power-supply = <&vcc_3v3>;
+ backlight = <&panel_backlight>;
+ reg = <0>;
+
+ port {
+ mipi_in_panel: endpoint {
+ remote-endpoint = <&mipi_out_panel>;
+ };
+ };
+ };
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@1 {
+ mipi_out_panel: endpoint {
+ remote-endpoint = <&mipi_in_panel>;
+ };
+ };
+ };
+};
+
+&mipi_analog_dphy {
+ status = "okay";
+};
+
+&mipi_dphy {
+ status = "okay";
+};
+
+&pwm_AO_cd {
+ pinctrl-0 = <&pwm_ao_c_6_pins>, <&pwm_ao_d_e_pins>;
+};
--
2.34.1
next prev parent reply other threads:[~2024-04-03 7:46 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-03 7:46 [PATCH v12 0/7] drm/meson: add support for MIPI DSI Display Neil Armstrong
2024-04-03 7:46 ` [PATCH v12 1/7] dt-bindings: arm: amlogic: Document the MNT Reform 2 CM4 adapter with a BPI-CM4 Module Neil Armstrong
2024-04-03 7:46 ` [PATCH v12 2/7] clk: meson: add vclk driver Neil Armstrong
2024-04-04 8:13 ` Jerome Brunet
2024-04-04 16:59 ` Neil Armstrong
2024-04-05 7:00 ` Jerome Brunet
2024-04-08 9:19 ` neil.armstrong
2024-04-03 7:46 ` [PATCH v12 3/7] clk: meson: g12a: make VCLK2 and ENCL clock path configurable by CCF Neil Armstrong
2024-04-03 7:46 ` [PATCH v12 4/7] drm/meson: gate px_clk when setting rate Neil Armstrong
2024-04-10 9:41 ` Nicolas Belin
2024-04-10 19:34 ` Martin Blumenstingl
2024-04-12 13:03 ` Neil Armstrong
2024-04-22 16:51 ` Neil Armstrong
2024-04-03 7:46 ` [PATCH v12 5/7] arm64: meson: g12-common: add the MIPI DSI nodes Neil Armstrong
2024-04-03 7:46 ` Neil Armstrong [this message]
2024-04-03 7:46 ` [PATCH v12 7/7] arm64: dts: amlogic: meson-g12b-bananapi-cm4: add support for MNT Reform2 with CM4 adaper Neil Armstrong
2024-04-03 14:15 ` [PATCH v12 0/7] drm/meson: add support for MIPI DSI Display Rob Herring
2024-04-10 8:44 ` (subset) " Jerome Brunet
2024-04-10 8:54 ` Neil Armstrong
2024-04-22 16:57 ` Neil Armstrong
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