* [PATCH v3 1/5] dt-bindings: arm: qcom: document google,bonito-tianma board
2026-03-10 0:26 [PATCH v3 0/5] Support for the Pixel 3a XL with the Tianma panel Richard Acayan
@ 2026-03-10 0:26 ` Richard Acayan
2026-03-10 0:26 ` [PATCH v3 2/5] dt-bindings: panel-simple-dsi: add nt37700f compatible Richard Acayan
` (5 subsequent siblings)
6 siblings, 0 replies; 10+ messages in thread
From: Richard Acayan @ 2026-03-10 0:26 UTC (permalink / raw)
To: Bjorn Andersson, Konrad Dybcio, Rob Herring, Krzysztof Kozlowski,
Conor Dooley, Neil Armstrong, Jessica Zhang, David Airlie,
Simona Vetter, Maarten Lankhorst, Maxime Ripard,
Thomas Zimmermann, Thierry Reding, Sam Ravnborg, linux-arm-msm,
devicetree, dri-devel
Cc: Yifei Zhan, Richard Acayan
The Pixel 3a XL is code-named by Google as "bonito". The
google,bonito-tianma compatible represents a variant of the Pixel 3a XL
board with a Tianma/Novatek NT37700F panel. Document the google,bonito
board compatible and the google,bonito-tianma variant in the bindings.
Signed-off-by: Richard Acayan <mailingradian@gmail.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
---
Documentation/devicetree/bindings/arm/qcom.yaml | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/Documentation/devicetree/bindings/arm/qcom.yaml b/Documentation/devicetree/bindings/arm/qcom.yaml
index d48c625d3fc4..1a955d1b14bf 100644
--- a/Documentation/devicetree/bindings/arm/qcom.yaml
+++ b/Documentation/devicetree/bindings/arm/qcom.yaml
@@ -844,6 +844,12 @@ properties:
- google,sargo
- const: qcom,sdm670
+ - items:
+ - enum:
+ - google,bonito-tianma
+ - const: google,bonito
+ - const: qcom,sdm670
+
- items:
- enum:
- qcom,sdx55-mtp
--
2.53.0
^ permalink raw reply related [flat|nested] 10+ messages in thread* [PATCH v3 2/5] dt-bindings: panel-simple-dsi: add nt37700f compatible
2026-03-10 0:26 [PATCH v3 0/5] Support for the Pixel 3a XL with the Tianma panel Richard Acayan
2026-03-10 0:26 ` [PATCH v3 1/5] dt-bindings: arm: qcom: document google,bonito-tianma board Richard Acayan
@ 2026-03-10 0:26 ` Richard Acayan
2026-03-10 0:26 ` [PATCH v3 3/5] drm/panel: Add Novatek/Tianma NT37700F panel Richard Acayan
` (4 subsequent siblings)
6 siblings, 0 replies; 10+ messages in thread
From: Richard Acayan @ 2026-03-10 0:26 UTC (permalink / raw)
To: Bjorn Andersson, Konrad Dybcio, Rob Herring, Krzysztof Kozlowski,
Conor Dooley, Neil Armstrong, Jessica Zhang, David Airlie,
Simona Vetter, Maarten Lankhorst, Maxime Ripard,
Thomas Zimmermann, Thierry Reding, Sam Ravnborg, linux-arm-msm,
devicetree, dri-devel
Cc: Yifei Zhan, Richard Acayan
Add the compatible for the NT37700F panel found on the Pixel 3a XL.
Signed-off-by: Richard Acayan <mailingradian@gmail.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
---
.../devicetree/bindings/display/panel/panel-simple-dsi.yaml | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/display/panel/panel-simple-dsi.yaml b/Documentation/devicetree/bindings/display/panel/panel-simple-dsi.yaml
index 2f90c887b7b8..cc8d795df732 100644
--- a/Documentation/devicetree/bindings/display/panel/panel-simple-dsi.yaml
+++ b/Documentation/devicetree/bindings/display/panel/panel-simple-dsi.yaml
@@ -49,6 +49,8 @@ properties:
- lg,lh500wx1-sd03
# Lincoln LCD197 5" 1080x1920 LCD panel
- lincolntech,lcd197
+ # Novatek NT37700F 1080x2160 AMOLED panel
+ - novatek,nt37700f
# One Stop Displays OSD101T2587-53TS 10.1" 1920x1200 panel
- osddisplays,osd101t2587-53ts
# Panasonic 10" WUXGA TFT LCD panel
--
2.53.0
^ permalink raw reply related [flat|nested] 10+ messages in thread* [PATCH v3 3/5] drm/panel: Add Novatek/Tianma NT37700F panel
2026-03-10 0:26 [PATCH v3 0/5] Support for the Pixel 3a XL with the Tianma panel Richard Acayan
2026-03-10 0:26 ` [PATCH v3 1/5] dt-bindings: arm: qcom: document google,bonito-tianma board Richard Acayan
2026-03-10 0:26 ` [PATCH v3 2/5] dt-bindings: panel-simple-dsi: add nt37700f compatible Richard Acayan
@ 2026-03-10 0:26 ` Richard Acayan
2026-03-10 0:26 ` [PATCH v3 4/5] arm64: dts: qcom: sdm670-google: add common device tree include Richard Acayan
` (3 subsequent siblings)
6 siblings, 0 replies; 10+ messages in thread
From: Richard Acayan @ 2026-03-10 0:26 UTC (permalink / raw)
To: Bjorn Andersson, Konrad Dybcio, Rob Herring, Krzysztof Kozlowski,
Conor Dooley, Neil Armstrong, Jessica Zhang, David Airlie,
Simona Vetter, Maarten Lankhorst, Maxime Ripard,
Thomas Zimmermann, Thierry Reding, Sam Ravnborg, linux-arm-msm,
devicetree, dri-devel
Cc: Yifei Zhan, Richard Acayan
Some Pixel 3a XL devices have a Tianma panel. Add support for it, with
the aid of linux-mdss-dsi-panel-driver-generator.
Link: https://github.com/msm8916-mainline/linux-mdss-dsi-panel-driver-generator
Signed-off-by: Richard Acayan <mailingradian@gmail.com>
Tested-by: Yifei Zhan <yifei@zhan.science>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
---
drivers/gpu/drm/panel/Kconfig | 9 +
drivers/gpu/drm/panel/Makefile | 1 +
.../gpu/drm/panel/panel-novatek-nt37700f.c | 299 ++++++++++++++++++
3 files changed, 309 insertions(+)
create mode 100644 drivers/gpu/drm/panel/panel-novatek-nt37700f.c
diff --git a/drivers/gpu/drm/panel/Kconfig b/drivers/gpu/drm/panel/Kconfig
index 307152ad7759..21b38b640878 100644
--- a/drivers/gpu/drm/panel/Kconfig
+++ b/drivers/gpu/drm/panel/Kconfig
@@ -553,6 +553,15 @@ config DRM_PANEL_NOVATEK_NT36672E
LCD panel module. The panel has a resolution of 1080x2408 and uses 24 bit
RGB per pixel.
+config DRM_PANEL_NOVATEK_NT37700F
+ tristate "Novatek NT37700F DSI panel"
+ depends on OF
+ depends on DRM_MIPI_DSI
+ depends on BACKLIGHT_CLASS_DEVICE
+ help
+ Say Y here if you want to enable support for Novatek NT37700F DSI
+ panel module. The panel has a resolution of 1080x2160.
+
config DRM_PANEL_NOVATEK_NT37801
tristate "Novatek NT37801/NT37810 AMOLED DSI panel"
depends on OF
diff --git a/drivers/gpu/drm/panel/Makefile b/drivers/gpu/drm/panel/Makefile
index aeffaa95666d..8bde285336bd 100644
--- a/drivers/gpu/drm/panel/Makefile
+++ b/drivers/gpu/drm/panel/Makefile
@@ -54,6 +54,7 @@ obj-$(CONFIG_DRM_PANEL_NOVATEK_NT35950) += panel-novatek-nt35950.o
obj-$(CONFIG_DRM_PANEL_NOVATEK_NT36523) += panel-novatek-nt36523.o
obj-$(CONFIG_DRM_PANEL_NOVATEK_NT36672A) += panel-novatek-nt36672a.o
obj-$(CONFIG_DRM_PANEL_NOVATEK_NT36672E) += panel-novatek-nt36672e.o
+obj-$(CONFIG_DRM_PANEL_NOVATEK_NT37700F) += panel-novatek-nt37700f.o
obj-$(CONFIG_DRM_PANEL_NOVATEK_NT37801) += panel-novatek-nt37801.o
obj-$(CONFIG_DRM_PANEL_NOVATEK_NT39016) += panel-novatek-nt39016.o
obj-$(CONFIG_DRM_PANEL_MANTIX_MLAF057WE51) += panel-mantix-mlaf057we51.o
diff --git a/drivers/gpu/drm/panel/panel-novatek-nt37700f.c b/drivers/gpu/drm/panel/panel-novatek-nt37700f.c
new file mode 100644
index 000000000000..74f46a268c0f
--- /dev/null
+++ b/drivers/gpu/drm/panel/panel-novatek-nt37700f.c
@@ -0,0 +1,299 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (c) 2024, The Linux Foundation. All rights reserved.
+ * Generated with linux-mdss-dsi-panel-driver-generator from vendor device tree:
+ * Copyright (c) 2013, The Linux Foundation. All rights reserved.
+ */
+
+#include <linux/backlight.h>
+#include <linux/delay.h>
+#include <linux/gpio/consumer.h>
+#include <linux/module.h>
+#include <linux/regulator/consumer.h>
+#include <linux/of.h>
+
+#include <video/mipi_display.h>
+
+#include <drm/drm_mipi_dsi.h>
+#include <drm/drm_modes.h>
+#include <drm/drm_panel.h>
+#include <drm/drm_probe_helper.h>
+
+struct nt37700f_tianma {
+ struct drm_panel panel;
+ struct mipi_dsi_device *dsi;
+ struct regulator *supply;
+ struct gpio_desc *reset_gpio;
+};
+
+static inline
+struct nt37700f_tianma *to_nt37700f_tianma(struct drm_panel *panel)
+{
+ return container_of(panel, struct nt37700f_tianma, panel);
+}
+
+static void nt37700f_tianma_reset(struct nt37700f_tianma *ctx)
+{
+ gpiod_set_value_cansleep(ctx->reset_gpio, 1);
+ usleep_range(1000, 2000);
+ gpiod_set_value_cansleep(ctx->reset_gpio, 0);
+ usleep_range(10000, 11000);
+}
+
+#define nt37700f_tianma_panel_switch_page(ctx, page) \
+ mipi_dsi_dcs_write_seq_multi((ctx), 0xf0, 0x55, 0xaa, 0x52, 0x08, (page))
+
+static int nt37700f_tianma_on(struct nt37700f_tianma *ctx)
+{
+ struct mipi_dsi_device *dsi = ctx->dsi;
+ struct mipi_dsi_multi_context dsi_ctx = { .dsi = dsi };
+
+ nt37700f_tianma_panel_switch_page(&dsi_ctx, 0x00);
+ mipi_dsi_dcs_write_seq_multi(&dsi_ctx, 0xc0, 0x56);
+ mipi_dsi_dcs_write_seq_multi(&dsi_ctx, 0xca, 0x52);
+ mipi_dsi_dcs_write_seq_multi(&dsi_ctx, 0x6f, 0x06);
+ mipi_dsi_dcs_write_seq_multi(&dsi_ctx, 0xb5, 0x2b, 0x1a);
+ nt37700f_tianma_panel_switch_page(&dsi_ctx, 0x01);
+ mipi_dsi_dcs_write_seq_multi(&dsi_ctx, 0xcd, 0x04, 0x82);
+ nt37700f_tianma_panel_switch_page(&dsi_ctx, 0x02);
+ mipi_dsi_dcs_write_seq_multi(&dsi_ctx, 0xcc, 0x00);
+ mipi_dsi_dcs_write_seq_multi(&dsi_ctx, 0xff, 0xaa, 0x55, 0xa5, 0x80);
+ mipi_dsi_dcs_write_seq_multi(&dsi_ctx, 0x6f, 0x55);
+ mipi_dsi_dcs_write_seq_multi(&dsi_ctx, 0xf6, 0x00);
+ mipi_dsi_dcs_write_seq_multi(&dsi_ctx, 0x6f, 0x56);
+ mipi_dsi_dcs_write_seq_multi(&dsi_ctx, 0xf6, 0x00);
+ mipi_dsi_dcs_write_seq_multi(&dsi_ctx, 0xff, 0xaa, 0x55, 0xa5, 0x81);
+ mipi_dsi_dcs_write_seq_multi(&dsi_ctx, 0x6f, 0x07);
+ mipi_dsi_dcs_write_seq_multi(&dsi_ctx, 0xf3, 0x07);
+ mipi_dsi_dcs_write_seq_multi(&dsi_ctx, 0x6f, 0x05);
+ mipi_dsi_dcs_write_seq_multi(&dsi_ctx, 0xf3, 0x25);
+ mipi_dsi_dcs_write_seq_multi(&dsi_ctx, 0x90, 0x01);
+
+ mipi_dsi_dcs_set_column_address_multi(&dsi_ctx, 0x0000, 1080 - 1);
+ mipi_dsi_dcs_set_page_address_multi(&dsi_ctx, 0x0000, 2160 - 1);
+ mipi_dsi_dcs_write_seq_multi(&dsi_ctx, MIPI_DCS_WRITE_CONTROL_DISPLAY, 0x20);
+ mipi_dsi_dcs_set_tear_on_multi(&dsi_ctx, MIPI_DSI_DCS_TEAR_MODE_VBLANK);
+
+ nt37700f_tianma_panel_switch_page(&dsi_ctx, 0x00);
+ mipi_dsi_dcs_write_seq_multi(&dsi_ctx, 0xc0, 0x56);
+ nt37700f_tianma_panel_switch_page(&dsi_ctx, 0x02);
+ mipi_dsi_dcs_write_seq_multi(&dsi_ctx, 0xcd, 0x00);
+ nt37700f_tianma_panel_switch_page(&dsi_ctx, 0x04);
+ mipi_dsi_dcs_write_seq_multi(&dsi_ctx, 0xd0, 0x11, 0x64);
+ mipi_dsi_dcs_write_seq_multi(&dsi_ctx, 0x6f, 0x09);
+ mipi_dsi_dcs_write_seq_multi(&dsi_ctx, 0xb1, 0x20);
+
+ mipi_dsi_dcs_exit_sleep_mode_multi(&dsi_ctx);
+ mipi_dsi_msleep(&dsi_ctx, 120);
+ mipi_dsi_dcs_set_display_on_multi(&dsi_ctx);
+
+ return dsi_ctx.accum_err;
+}
+
+static int nt37700f_tianma_disable(struct drm_panel *panel)
+{
+ struct nt37700f_tianma *ctx = to_nt37700f_tianma(panel);
+ struct mipi_dsi_device *dsi = ctx->dsi;
+ struct mipi_dsi_multi_context dsi_ctx = { .dsi = dsi };
+
+ mipi_dsi_dcs_set_display_off_multi(&dsi_ctx);
+ mipi_dsi_msleep(&dsi_ctx, 50);
+ mipi_dsi_dcs_enter_sleep_mode_multi(&dsi_ctx);
+ mipi_dsi_msleep(&dsi_ctx, 100);
+
+ return dsi_ctx.accum_err;
+}
+
+static int nt37700f_tianma_prepare(struct drm_panel *panel)
+{
+ struct nt37700f_tianma *ctx = to_nt37700f_tianma(panel);
+ struct device *dev = &ctx->dsi->dev;
+ int ret;
+
+ ret = regulator_enable(ctx->supply);
+ if (ret < 0) {
+ dev_err(dev, "Failed to enable power supply: %d\n", ret);
+ return ret;
+ }
+
+ nt37700f_tianma_reset(ctx);
+
+ ret = nt37700f_tianma_on(ctx);
+ if (ret < 0) {
+ dev_err(dev, "Failed to initialize panel: %d\n", ret);
+ gpiod_set_value_cansleep(ctx->reset_gpio, 1);
+ return ret;
+ }
+
+ return 0;
+}
+
+static int nt37700f_tianma_unprepare(struct drm_panel *panel)
+{
+ struct nt37700f_tianma *ctx = to_nt37700f_tianma(panel);
+
+ gpiod_set_value_cansleep(ctx->reset_gpio, 1);
+ regulator_disable(ctx->supply);
+
+ return 0;
+}
+
+static const struct drm_display_mode nt37700f_tianma_mode = {
+ .clock = (1080 + 32 + 32 + 98) * (2160 + 32 + 4 + 98) * 60 / 1000,
+ .hdisplay = 1080,
+ .hsync_start = 1080 + 32,
+ .hsync_end = 1080 + 32 + 32,
+ .htotal = 1080 + 32 + 32 + 98,
+ .vdisplay = 2160,
+ .vsync_start = 2160 + 32,
+ .vsync_end = 2160 + 32 + 4,
+ .vtotal = 2160 + 32 + 4 + 98,
+ .width_mm = 69,
+ .height_mm = 137,
+ .type = DRM_MODE_TYPE_DRIVER,
+};
+
+static int nt37700f_tianma_get_modes(struct drm_panel *panel,
+ struct drm_connector *connector)
+{
+ return drm_connector_helper_get_modes_fixed(connector, &nt37700f_tianma_mode);
+}
+
+static const struct drm_panel_funcs nt37700f_tianma_panel_funcs = {
+ .prepare = nt37700f_tianma_prepare,
+ .unprepare = nt37700f_tianma_unprepare,
+ .disable = nt37700f_tianma_disable,
+ .get_modes = nt37700f_tianma_get_modes,
+};
+
+static int nt37700f_tianma_bl_update_status(struct backlight_device *bl)
+{
+ struct mipi_dsi_device *dsi = bl_get_data(bl);
+ u16 brightness = backlight_get_brightness(bl);
+ int ret;
+
+ dsi->mode_flags &= ~MIPI_DSI_MODE_LPM;
+
+ ret = mipi_dsi_dcs_set_display_brightness_large(dsi, brightness);
+ if (ret < 0)
+ return ret;
+
+ dsi->mode_flags |= MIPI_DSI_MODE_LPM;
+
+ return 0;
+}
+
+static int nt37700f_tianma_bl_get_brightness(struct backlight_device *bl)
+{
+ struct mipi_dsi_device *dsi = bl_get_data(bl);
+ u16 brightness;
+ int ret;
+
+ dsi->mode_flags &= ~MIPI_DSI_MODE_LPM;
+
+ ret = mipi_dsi_dcs_get_display_brightness_large(dsi, &brightness);
+ if (ret < 0)
+ return ret;
+
+ dsi->mode_flags |= MIPI_DSI_MODE_LPM;
+
+ return brightness;
+}
+
+static const struct backlight_ops nt37700f_tianma_bl_ops = {
+ .update_status = nt37700f_tianma_bl_update_status,
+ .get_brightness = nt37700f_tianma_bl_get_brightness,
+};
+
+static struct backlight_device *
+nt37700f_tianma_create_backlight(struct mipi_dsi_device *dsi)
+{
+ struct device *dev = &dsi->dev;
+ const struct backlight_properties props = {
+ .type = BACKLIGHT_RAW,
+ .brightness = 2047,
+ .max_brightness = 2047,
+ };
+
+ return devm_backlight_device_register(dev, dev_name(dev), dev, dsi,
+ &nt37700f_tianma_bl_ops, &props);
+}
+
+static int nt37700f_tianma_probe(struct mipi_dsi_device *dsi)
+{
+ struct device *dev = &dsi->dev;
+ struct nt37700f_tianma *ctx;
+ int ret;
+
+ ctx = devm_kzalloc(dev, sizeof(*ctx), GFP_KERNEL);
+ if (!ctx)
+ return -ENOMEM;
+
+ ctx->supply = devm_regulator_get(dev, "power");
+ if (IS_ERR(ctx->supply))
+ return dev_err_probe(dev, PTR_ERR(ctx->supply),
+ "Failed to get power-supply\n");
+
+ ctx->reset_gpio = devm_gpiod_get(dev, "reset", GPIOD_OUT_HIGH);
+ if (IS_ERR(ctx->reset_gpio))
+ return dev_err_probe(dev, PTR_ERR(ctx->reset_gpio),
+ "Failed to get reset-gpios\n");
+
+ ctx->dsi = dsi;
+ mipi_dsi_set_drvdata(dsi, ctx);
+
+ dsi->lanes = 4;
+ dsi->format = MIPI_DSI_FMT_RGB888;
+ dsi->mode_flags = MIPI_DSI_MODE_VIDEO_BURST |
+ MIPI_DSI_CLOCK_NON_CONTINUOUS | MIPI_DSI_MODE_LPM;
+
+ drm_panel_init(&ctx->panel, dev, &nt37700f_tianma_panel_funcs,
+ DRM_MODE_CONNECTOR_DSI);
+ ctx->panel.prepare_prev_first = true;
+
+ ctx->panel.backlight = nt37700f_tianma_create_backlight(dsi);
+ if (IS_ERR(ctx->panel.backlight))
+ return dev_err_probe(dev, PTR_ERR(ctx->panel.backlight),
+ "Failed to create backlight\n");
+
+ drm_panel_add(&ctx->panel);
+
+ ret = mipi_dsi_attach(dsi);
+ if (ret < 0) {
+ drm_panel_remove(&ctx->panel);
+ return dev_err_probe(dev, ret, "Failed to attach to DSI host\n");
+ }
+
+ return 0;
+}
+
+static void nt37700f_tianma_remove(struct mipi_dsi_device *dsi)
+{
+ struct nt37700f_tianma *ctx = mipi_dsi_get_drvdata(dsi);
+ int ret;
+
+ ret = mipi_dsi_detach(dsi);
+ if (ret < 0)
+ dev_err(&dsi->dev, "Failed to detach from DSI host: %d\n", ret);
+
+ drm_panel_remove(&ctx->panel);
+}
+
+static const struct of_device_id nt37700f_tianma_of_match[] = {
+ { .compatible = "novatek,nt37700f" },
+ { /* sentinel */ }
+};
+MODULE_DEVICE_TABLE(of, nt37700f_tianma_of_match);
+
+static struct mipi_dsi_driver nt37700f_tianma_driver = {
+ .probe = nt37700f_tianma_probe,
+ .remove = nt37700f_tianma_remove,
+ .driver = {
+ .name = "panel-novatek-nt37700f",
+ .of_match_table = nt37700f_tianma_of_match,
+ },
+};
+module_mipi_dsi_driver(nt37700f_tianma_driver);
+
+MODULE_DESCRIPTION("DRM driver for nt37700f cmd mode dsi tianma panel");
+MODULE_LICENSE("GPL");
--
2.53.0
^ permalink raw reply related [flat|nested] 10+ messages in thread* [PATCH v3 4/5] arm64: dts: qcom: sdm670-google: add common device tree include
2026-03-10 0:26 [PATCH v3 0/5] Support for the Pixel 3a XL with the Tianma panel Richard Acayan
` (2 preceding siblings ...)
2026-03-10 0:26 ` [PATCH v3 3/5] drm/panel: Add Novatek/Tianma NT37700F panel Richard Acayan
@ 2026-03-10 0:26 ` Richard Acayan
2026-03-10 12:30 ` Konrad Dybcio
2026-03-10 0:26 ` [PATCH v3 5/5] arm64: dts: qcom: add support for pixel 3a xl with the tianma panel Richard Acayan
` (2 subsequent siblings)
6 siblings, 1 reply; 10+ messages in thread
From: Richard Acayan @ 2026-03-10 0:26 UTC (permalink / raw)
To: Bjorn Andersson, Konrad Dybcio, Rob Herring, Krzysztof Kozlowski,
Conor Dooley, Neil Armstrong, Jessica Zhang, David Airlie,
Simona Vetter, Maarten Lankhorst, Maxime Ripard,
Thomas Zimmermann, Thierry Reding, Sam Ravnborg, linux-arm-msm,
devicetree, dri-devel
Cc: Yifei Zhan, Richard Acayan
The Pixel 3a XL can be supported by reusing most of the device tree from
the Pixel 3a. Move the common elements to a common device tree include
like with other devices.
Since the original devicetree should only specify non-XL properties, it
needs to be completely rewritten. Also change the SPDX license
identifier from GPL-2.0 (which was deprecated as it can be
misinterpreted as GPLv2 or later) into GPL-2.0-only.
Signed-off-by: Richard Acayan <mailingradian@gmail.com>
---
...le-sargo.dts => sdm670-google-common.dtsi} | 22 +-
.../boot/dts/qcom/sdm670-google-sargo.dts | 709 +-----------------
2 files changed, 20 insertions(+), 711 deletions(-)
copy arch/arm64/boot/dts/qcom/{sdm670-google-sargo.dts => sdm670-google-common.dtsi} (97%)
diff --git a/arch/arm64/boot/dts/qcom/sdm670-google-sargo.dts b/arch/arm64/boot/dts/qcom/sdm670-google-common.dtsi
similarity index 97%
copy from arch/arm64/boot/dts/qcom/sdm670-google-sargo.dts
copy to arch/arm64/boot/dts/qcom/sdm670-google-common.dtsi
index e925cba0381f..6116ca8dc426 100644
--- a/arch/arm64/boot/dts/qcom/sdm670-google-sargo.dts
+++ b/arch/arm64/boot/dts/qcom/sdm670-google-common.dtsi
@@ -6,8 +6,6 @@
* Copyright (c) 2022, Richard Acayan. All rights reserved.
*/
-/dts-v1/;
-
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/leds/common.h>
@@ -28,9 +26,6 @@
/delete-node/ &gpu_mem;
/ {
- model = "Google Pixel 3a";
- compatible = "google,sargo", "qcom,sdm670";
-
aliases { };
battery: battery {
@@ -38,7 +33,6 @@ battery: battery {
voltage-min-design-microvolt = <3312000>;
voltage-max-design-microvolt = <4400000>;
- charge-full-design-microamp-hours = <3000000>;
};
chosen {
@@ -48,11 +42,11 @@ chosen {
#size-cells = <2>;
ranges;
- framebuffer@9c000000 {
+ framebuffer: framebuffer@9c000000 {
compatible = "simple-framebuffer";
- reg = <0 0x9c000000 0 (1080 * 2220 * 4)>;
+ memory-region = <&fb_mem>;
width = <1080>;
- height = <2220>;
+ /* height is in specific device trees */
stride = <(1080 * 4)>;
format = "a8r8g8b8";
};
@@ -121,7 +115,7 @@ gpu_mem: gpu@97a15000 {
no-map;
};
- framebuffer-region@9c000000 {
+ fb_mem: framebuffer-region@9c000000 {
reg = <0 0x9c000000 0 0x2400000>;
no-map;
};
@@ -516,10 +510,8 @@ rmi4-f01@1 {
syna,nosleep-mode = <1>;
};
- rmi4-f12@12 {
+ rmi4_f12: rmi4-f12@12 {
reg = <0x12>;
- touchscreen-x-mm = <62>;
- touchscreen-y-mm = <127>;
syna,sensor-type = <1>;
};
};
@@ -533,8 +525,8 @@ &mdss_dsi0 {
vdda-supply = <&vreg_l1a_1p225>;
status = "okay";
- panel@0 {
- compatible = "samsung,s6e3fa7-ams559nk06";
+ panel: panel@0 {
+ /* compatible is provided in specific device trees */
reg = <0>;
reset-gpios = <&tlmm 75 GPIO_ACTIVE_LOW>;
diff --git a/arch/arm64/boot/dts/qcom/sdm670-google-sargo.dts b/arch/arm64/boot/dts/qcom/sdm670-google-sargo.dts
index e925cba0381f..c67a0396436b 100644
--- a/arch/arm64/boot/dts/qcom/sdm670-google-sargo.dts
+++ b/arch/arm64/boot/dts/qcom/sdm670-google-sargo.dts
@@ -1,715 +1,32 @@
-// SPDX-License-Identifier: GPL-2.0
+// SPDX-License-Identifier: GPL-2.0-only
/*
- * Device tree for Google Pixel 3a, adapted from google-blueline device tree,
- * xiaomi-lavender device tree, and oneplus-common device tree.
+ * Device tree for Google Pixel 3a (non-XL).
*
- * Copyright (c) 2022, Richard Acayan. All rights reserved.
+ * Copyright (c) Richard Acayan. All rights reserved.
*/
/dts-v1/;
-#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/input/input.h>
-#include <dt-bindings/leds/common.h>
-#include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
-#include <dt-bindings/power/qcom-rpmpd.h>
-#include "sdm670.dtsi"
-#include "pm660.dtsi"
-#include "pm660l.dtsi"
-
-/delete-node/ &mpss_region;
-/delete-node/ &venus_mem;
-/delete-node/ &wlan_msa_mem;
-/delete-node/ &cdsp_mem;
-/delete-node/ &mba_region;
-/delete-node/ &adsp_mem;
-/delete-node/ &ipa_fw_mem;
-/delete-node/ &ipa_gsi_mem;
-/delete-node/ &gpu_mem;
+#include "sdm670-google-common.dtsi"
/ {
model = "Google Pixel 3a";
compatible = "google,sargo", "qcom,sdm670";
-
- aliases { };
-
- battery: battery {
- compatible = "simple-battery";
-
- voltage-min-design-microvolt = <3312000>;
- voltage-max-design-microvolt = <4400000>;
- charge-full-design-microamp-hours = <3000000>;
- };
-
- chosen {
- stdout-path = "serial0:115200n8";
-
- #address-cells = <2>;
- #size-cells = <2>;
- ranges;
-
- framebuffer@9c000000 {
- compatible = "simple-framebuffer";
- reg = <0 0x9c000000 0 (1080 * 2220 * 4)>;
- width = <1080>;
- height = <2220>;
- stride = <(1080 * 4)>;
- format = "a8r8g8b8";
- };
- };
-
- gpio-keys {
- compatible = "gpio-keys";
- autorepeat;
-
- pinctrl-names = "default";
- pinctrl-0 = <&vol_up_pin>;
-
- key-vol-up {
- label = "Volume Up";
- linux,code = <KEY_VOLUMEUP>;
- gpios = <&pm660l_gpios 7 GPIO_ACTIVE_LOW>;
- };
- };
-
- reserved-memory {
- #address-cells = <2>;
- #size-cells = <2>;
-
- mpss_region: mpss@8b000000 {
- reg = <0 0x8b000000 0 0x9800000>;
- no-map;
- };
-
- venus_mem: venus@94800000 {
- reg = <0 0x94800000 0 0x500000>;
- no-map;
- };
-
- wlan_msa_mem: wlan-msa@94d00000 {
- reg = <0 0x94d00000 0 0x100000>;
- no-map;
- };
-
- cdsp_mem: cdsp@94e00000 {
- reg = <0 0x94e00000 0 0x800000>;
- no-map;
- };
-
- mba_region: mba@95600000 {
- reg = <0 0x95600000 0 0x200000>;
- no-map;
- };
-
- adsp_mem: adsp@95800000 {
- reg = <0 0x95800000 0 0x2200000>;
- no-map;
- };
-
- ipa_fw_mem: ipa-fw@97a00000 {
- reg = <0 0x97a00000 0 0x10000>;
- no-map;
- };
-
- ipa_gsi_mem: ipa-gsi@97a10000 {
- reg = <0 0x97a10000 0 0x5000>;
- no-map;
- };
-
- gpu_mem: gpu@97a15000 {
- reg = <0 0x97a15000 0 0x2000>;
- no-map;
- };
-
- framebuffer-region@9c000000 {
- reg = <0 0x9c000000 0 0x2400000>;
- no-map;
- };
-
- /* Also includes ramoops regions */
- debug_info_mem: debug-info@a1800000 {
- reg = <0 0xa1800000 0 0x411000>;
- no-map;
- };
- };
-
- /*
- * The touchscreen regulator seems to be controlled somehow by a gpio.
- * Model it as a fixed regulator and keep it on. Without schematics we
- * don't know how this is actually wired up...
- */
- ts_1p8_supply: ts-1p8-regulator {
- compatible = "regulator-fixed";
- regulator-name = "ts_1p8_supply";
-
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
-
- gpio = <&pm660_gpios 12 GPIO_ACTIVE_HIGH>;
- enable-active-high;
- };
-
- vph_pwr: vph-pwr-regulator {
- compatible = "regulator-fixed";
- regulator-name = "vph_pwr";
- regulator-min-microvolt = <3312000>;
- regulator-max-microvolt = <3312000>;
-
- regulator-always-on;
- regulator-boot-on;
- };
-
- /*
- * Supply map from xiaomi-lavender specifies this as the supply for
- * ldob1, ldob9, ldob10, ldoa2, and ldoa3, while downstream specifies
- * this as a power domain. Set this as a fixed regulator with the same
- * voltage as lavender until display is needed to avoid unneccessarily
- * using a deprecated binding (regulator-fixed-domain).
- */
- vreg_s2b_1p05: vreg-s2b-regulator {
- compatible = "regulator-fixed";
- regulator-name = "vreg_s2b";
- regulator-min-microvolt = <1050000>;
- regulator-max-microvolt = <1050000>;
- };
-
- cam_front_ldo: cam-front-ldo-regulator {
- compatible = "regulator-fixed";
- regulator-name = "cam_front_ldo";
- regulator-min-microvolt = <1352000>;
- regulator-max-microvolt = <1352000>;
- regulator-enable-ramp-delay = <135>;
-
- gpios = <&pm660l_gpios 4 GPIO_ACTIVE_HIGH>;
- enable-active-high;
-
- pinctrl-0 = <&cam_front_ldo_pin>;
- pinctrl-names = "default";
- };
-
- cam_vio_ldo: cam-vio-ldo-regulator {
- compatible = "regulator-fixed";
- regulator-name = "cam_vio_ldo";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
- regulator-enable-ramp-delay = <233>;
-
- gpios = <&pm660_gpios 13 GPIO_ACTIVE_HIGH>;
- enable-active-high;
-
- pinctrl-0 = <&cam_vio_pin>;
- pinctrl-names = "default";
- };
-};
-
-&apps_rsc {
- regulators-0 {
- compatible = "qcom,pm660-rpmh-regulators";
- qcom,pmic-id = "a";
-
- vdd-s1-supply = <&vph_pwr>;
- vdd-s2-supply = <&vph_pwr>;
- vdd-s3-supply = <&vph_pwr>;
- vdd-s4-supply = <&vph_pwr>;
- vdd-s5-supply = <&vph_pwr>;
- vdd-s6-supply = <&vph_pwr>;
-
- vdd-l1-l6-l7-supply = <&vreg_s6a_0p87>;
- vdd-l2-l3-supply = <&vreg_s2b_1p05>;
- vdd-l5-supply = <&vreg_s2b_1p05>;
- vdd-l8-l9-l10-l11-l12-l13-l14-supply = <&vreg_s4a_2p04>;
- vdd-l15-l16-l17-l18-l19-supply = <&vreg_bob>;
-
- /*
- * S1A (FTAPC0), S2A (FTAPC1), S3A (HFAPC1) are managed
- * by the Core Power Reduction hardened (CPRh) and the
- * Operating State Manager (OSM) HW automatically.
- */
-
- vreg_s4a_2p04: smps4 {
- regulator-min-microvolt = <1808000>;
- regulator-max-microvolt = <2040000>;
- regulator-enable-ramp-delay = <200>;
- };
-
- vreg_s6a_0p87: smps6 {
- regulator-min-microvolt = <1224000>;
- regulator-max-microvolt = <1352000>;
- regulator-enable-ramp-delay = <150>;
- };
-
- /* LDOs */
- vreg_l1a_1p225: ldo1 {
- regulator-min-microvolt = <1200000>;
- regulator-max-microvolt = <1250000>;
- regulator-enable-ramp-delay = <250>;
- };
-
- vreg_l2a_1p0: ldo2 {
- regulator-min-microvolt = <1000000>;
- regulator-max-microvolt = <1000000>;
- regulator-enable-ramp-delay = <250>;
- };
-
- vreg_l3a_1p0: ldo3 {
- regulator-min-microvolt = <1000000>;
- regulator-max-microvolt = <1000000>;
- regulator-enable-ramp-delay = <250>;
- };
-
- vreg_l5a_0p848: ldo5 {
- regulator-min-microvolt = <800000>;
- regulator-max-microvolt = <800000>;
- regulator-enable-ramp-delay = <250>;
- };
-
- vreg_l6a_1p3: ldo6 {
- regulator-min-microvolt = <1248000>;
- regulator-max-microvolt = <1304000>;
- regulator-enable-ramp-delay = <250>;
- };
-
- vreg_l7a_1p2: ldo7 {
- regulator-min-microvolt = <1200000>;
- regulator-max-microvolt = <1200000>;
- regulator-enable-ramp-delay = <250>;
- };
-
- vreg_l8a_1p8: ldo8 {
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
- regulator-enable-ramp-delay = <250>;
- regulator-always-on;
- };
-
- vreg_l9a_1p8: ldo9 {
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
- regulator-enable-ramp-delay = <250>;
- };
-
- vreg_l10a_1p8: ldo10 {
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
- regulator-enable-ramp-delay = <250>;
- };
-
- vreg_l11a_1p8: ldo11 {
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
- regulator-enable-ramp-delay = <250>;
- };
-
- vreg_l12a_1p8: ldo12 {
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
- regulator-enable-ramp-delay = <250>;
- };
-
- vreg_l13a_1p8: ldo13 {
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
- regulator-enable-ramp-delay = <250>;
- };
-
- vreg_l14a_1p8: ldo14 {
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
- regulator-enable-ramp-delay = <250>;
- };
-
- vreg_l15a_1p8: ldo15 {
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <2950000>;
- regulator-enable-ramp-delay = <250>;
- };
-
- vreg_l16a_2p7: ldo16 {
- regulator-min-microvolt = <2696000>;
- regulator-max-microvolt = <2696000>;
- regulator-enable-ramp-delay = <250>;
- };
-
- vreg_l17a_1p8: ldo17 {
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <2950000>;
- regulator-enable-ramp-delay = <250>;
- };
-
- vreg_l19a_3p3: ldo19 {
- regulator-min-microvolt = <3000000>;
- regulator-max-microvolt = <3312000>;
- regulator-enable-ramp-delay = <250>;
- };
- };
-
- regulators-1 {
- compatible = "qcom,pm660l-rpmh-regulators";
- qcom,pmic-id = "b";
-
- vdd-s1-supply = <&vph_pwr>;
- vdd-s2-supply = <&vph_pwr>;
- vdd-s3-s4-supply = <&vph_pwr>;
- vdd-s5-supply = <&vph_pwr>;
-
- vdd-l1-l9-l10-supply = <&vreg_s2b_1p05>;
- vdd-l2-supply = <&vreg_bob>;
- vdd-l3-l5-l7-l8-supply = <&vreg_bob>;
- vdd-l4-l6-supply = <&vreg_bob>;
- vdd-bob-supply = <&vph_pwr>;
-
- /* LDOs */
- vreg_l1b_0p925: ldo1 {
- regulator-min-microvolt = <880000>;
- regulator-max-microvolt = <900000>;
- regulator-enable-ramp-delay = <250>;
- };
-
- vreg_l2b_2p95: ldo2 {
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <2960000>;
- regulator-enable-ramp-delay = <250>;
- };
-
- vreg_l3b_3p0: ldo3 {
- regulator-min-microvolt = <2850000>;
- regulator-max-microvolt = <3008000>;
- regulator-enable-ramp-delay = <250>;
- };
-
- vreg_l4b_2p95: ldo4 {
- regulator-min-microvolt = <2960000>;
- regulator-max-microvolt = <2960000>;
- regulator-enable-ramp-delay = <250>;
- };
-
- vreg_l5b_2p95: ldo5 {
- regulator-min-microvolt = <2960000>;
- regulator-max-microvolt = <2960000>;
- regulator-enable-ramp-delay = <250>;
- };
-
- vreg_l6b_3p3: ldo6 {
- regulator-min-microvolt = <3008000>;
- regulator-max-microvolt = <3300000>;
- regulator-enable-ramp-delay = <250>;
- };
-
- vreg_l7b_3p125: ldo7 {
- regulator-min-microvolt = <3088000>;
- regulator-max-microvolt = <3100000>;
- regulator-enable-ramp-delay = <250>;
- };
-
- vreg_l8b_3p3: ldo8 {
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3312000>;
- regulator-enable-ramp-delay = <250>;
- };
-
- /*
- * Downstream specifies a fixed voltage of 3.312 V, but the
- * PMIC4 BOB ranges don't support that. Widen the range a
- * little to avoid adding a new BOB regulator type.
- */
- vreg_bob: bob {
- regulator-min-microvolt = <3296000>;
- regulator-max-microvolt = <3328000>;
- regulator-enable-ramp-delay = <500>;
- };
- };
-};
-
-&camss {
- vdda-phy-supply = <&vreg_l1a_1p225>;
- vdda-pll-supply = <&vreg_s6a_0p87>;
-
- status = "okay";
-};
-
-&camss_port1 {
- camss_endpoint1: endpoint {
- data-lanes = <0 1 2 3>;
- remote-endpoint = <&cam_front_endpoint>;
- };
};
-&cci {
- pinctrl-0 = <&cci1_default>;
- pinctrl-1 = <&cci1_sleep>;
- pinctrl-names = "default", "sleep";
-
- status = "okay";
-};
-
-&cci_i2c1 {
- camera@1a {
- compatible = "sony,imx355";
- reg = <0x1a>;
-
- clocks = <&camcc CAM_CC_MCLK2_CLK>;
-
- assigned-clocks = <&camcc CAM_CC_MCLK2_CLK>;
- assigned-clock-rates = <19200000>;
-
- reset-gpios = <&tlmm 9 GPIO_ACTIVE_LOW>;
-
- avdd-supply = <&cam_front_ldo>;
- dvdd-supply = <&cam_front_ldo>;
- dovdd-supply = <&cam_vio_ldo>;
-
- pinctrl-0 = <&cam_mclk2_default>;
- pinctrl-names = "default";
-
- rotation = <270>;
- orientation = <0>;
-
- port {
- cam_front_endpoint: endpoint {
- link-frequencies = /bits/ 64 <360000000>;
- remote-endpoint = <&camss_endpoint1>;
- };
- };
- };
-};
-
-&gcc {
- protected-clocks = <GCC_QSPI_CORE_CLK>,
- <GCC_QSPI_CORE_CLK_SRC>,
- <GCC_QSPI_CNOC_PERIPH_AHB_CLK>;
-};
-
-&gpi_dma1 {
- status = "okay";
-};
-
-&gpu {
- status = "okay";
-};
-
-&gpu_zap_shader {
- firmware-name = "qcom/sdm670/sargo/a615_zap.mbn";
-};
-
-&i2c9 {
- clock-frequency = <100000>;
- status = "okay";
-
- synaptics-rmi4-i2c@20 {
- compatible = "syna,rmi4-i2c";
- reg = <0x20>;
- interrupts-extended = <&tlmm 125 IRQ_TYPE_EDGE_FALLING>;
-
- pinctrl-names = "default";
- pinctrl-0 = <&touchscreen_default>;
-
- vio-supply = <&ts_1p8_supply>;
-
- syna,reset-delay-ms = <200>;
- syna,startup-delay-ms = <200>;
-
- #address-cells = <1>;
- #size-cells = <0>;
-
- rmi4-f01@1 {
- reg = <0x01>;
- syna,nosleep-mode = <1>;
- };
-
- rmi4-f12@12 {
- reg = <0x12>;
- touchscreen-x-mm = <62>;
- touchscreen-y-mm = <127>;
- syna,sensor-type = <1>;
- };
- };
-};
-
-&mdss {
- status = "okay";
-};
-
-&mdss_dsi0 {
- vdda-supply = <&vreg_l1a_1p225>;
- status = "okay";
-
- panel@0 {
- compatible = "samsung,s6e3fa7-ams559nk06";
- reg = <0>;
-
- reset-gpios = <&tlmm 75 GPIO_ACTIVE_LOW>;
-
- pinctrl-names = "default";
- pinctrl-0 = <&panel_default>;
-
- power-supply = <&vreg_l6b_3p3>;
-
- port {
- panel_in: endpoint {
- remote-endpoint = <&mdss_dsi0_out>;
- };
- };
- };
-};
-
-&mdss_dsi0_out {
- remote-endpoint = <&panel_in>;
- data-lanes = <0 1 2 3>;
+&battery {
+ charge-full-design-microamp-hours = <3000000>;
};
-&mdss_dsi0_phy {
- vdds-supply = <&vreg_l1b_0p925>;
- status = "okay";
+&framebuffer {
+ height = <2220>;
};
-&mdss_mdp {
- status = "okay";
+&panel {
+ compatible = "samsung,s6e3fa7-ams559nk06";
};
-&pm660_charger {
- monitored-battery = <&battery>;
- status = "okay";
-};
-
-&pm660_gpios {
- cam_vio_pin: cam-vio-state {
- pins = "gpio13";
- function = "normal";
- power-source = <0>;
- };
-};
-
-&pm660_rradc {
- status = "okay";
-};
-
-&pm660l_flash {
- status = "okay";
-
- led-0 {
- function = LED_FUNCTION_FLASH;
- color = <LED_COLOR_ID_WHITE>;
- led-sources = <1>, <2>;
- led-max-microamp = <500000>;
- flash-max-microamp = <1500000>;
- flash-max-timeout-us = <1280000>;
- };
-};
-
-&pm660l_gpios {
- cam_front_ldo_pin: cam-front-state {
- pins = "gpio4";
- function = "normal";
- power-source = <0>;
- };
-
- vol_up_pin: vol-up-state {
- pins = "gpio7";
- function = "normal";
- qcom,drive-strength = <PMIC_GPIO_STRENGTH_NO>;
- input-enable;
- bias-pull-up;
- };
-};
-
-&pon_pwrkey {
- status = "okay";
-};
-
-&pon_resin {
- linux,code = <KEY_VOLUMEDOWN>;
- status = "okay";
-};
-
-&qupv3_id_1 {
- status = "okay";
-};
-
-&sdhc_1 {
- supports-cqe;
- mmc-hs200-1_8v;
- mmc-hs400-1_8v;
- mmc-ddr-1_8v;
-
- qcom,ddr-config = <0xc3040873>;
-
- vmmc-supply = <&vreg_l4b_2p95>;
- vqmmc-supply = <&vreg_l8a_1p8>;
-
- status = "okay";
-};
-
-&tlmm {
- gpio-reserved-ranges = <0 4>, <81 4>;
-
- panel_default: panel-default-state {
- te-pins {
- pins = "gpio10";
- function = "mdp_vsync";
- drive-strength = <2>;
- bias-pull-down;
- };
-
- reset-pins {
- pins = "gpio75";
- function = "gpio";
- drive-strength = <8>;
- bias-disable;
- };
-
- mode-pins {
- pins = "gpio76";
- function = "gpio";
- drive-strength = <8>;
- bias-disable;
- };
- };
-
- touchscreen_default: ts-default-state {
- ts-reset-pins {
- pins = "gpio99";
- function = "gpio";
- drive-strength = <2>;
- bias-pull-up;
- output-high;
- };
-
- ts-irq-pins {
- pins = "gpio125";
- function = "gpio";
- drive-strength = <2>;
- bias-disable;
- };
-
- ts-switch-pins {
- pins = "gpio135";
- function = "gpio";
- drive-strength = <2>;
- bias-disable;
- output-low;
- };
- };
-};
-
-&usb_1_hsphy {
- vdd-supply = <&vreg_l1b_0p925>;
- vdda-pll-supply = <&vreg_l10a_1p8>;
- vdda-phy-dpdm-supply = <&vreg_l7b_3p125>;
-
- status = "okay";
-};
-
-&usb_1 {
- qcom,select-utmi-as-pipe-clk;
- status = "okay";
-};
-
-&usb_1_dwc3 {
- /* Only peripheral works for now */
- dr_mode = "peripheral";
-
- /* Do not assume that sdm670.dtsi will never support USB 3.0 */
- phys = <&usb_1_hsphy>;
- phy-names = "usb2-phy";
- maximum-speed = "high-speed";
+&rmi4_f12 {
+ touchscreen-x-mm = <62>;
+ touchscreen-y-mm = <127>;
};
--
2.53.0
^ permalink raw reply related [flat|nested] 10+ messages in thread* Re: [PATCH v3 4/5] arm64: dts: qcom: sdm670-google: add common device tree include
2026-03-10 0:26 ` [PATCH v3 4/5] arm64: dts: qcom: sdm670-google: add common device tree include Richard Acayan
@ 2026-03-10 12:30 ` Konrad Dybcio
0 siblings, 0 replies; 10+ messages in thread
From: Konrad Dybcio @ 2026-03-10 12:30 UTC (permalink / raw)
To: Richard Acayan, Bjorn Andersson, Konrad Dybcio, Rob Herring,
Krzysztof Kozlowski, Conor Dooley, Neil Armstrong, Jessica Zhang,
David Airlie, Simona Vetter, Maarten Lankhorst, Maxime Ripard,
Thomas Zimmermann, Thierry Reding, Sam Ravnborg, linux-arm-msm,
devicetree, dri-devel
Cc: Yifei Zhan
On 3/10/26 1:26 AM, Richard Acayan wrote:
> The Pixel 3a XL can be supported by reusing most of the device tree from
> the Pixel 3a. Move the common elements to a common device tree include
> like with other devices.
>
> Since the original devicetree should only specify non-XL properties, it
> needs to be completely rewritten. Also change the SPDX license
> identifier from GPL-2.0 (which was deprecated as it can be
> misinterpreted as GPLv2 or later) into GPL-2.0-only.
>
> Signed-off-by: Richard Acayan <mailingradian@gmail.com>
> ---
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Konrad
^ permalink raw reply [flat|nested] 10+ messages in thread
* [PATCH v3 5/5] arm64: dts: qcom: add support for pixel 3a xl with the tianma panel
2026-03-10 0:26 [PATCH v3 0/5] Support for the Pixel 3a XL with the Tianma panel Richard Acayan
` (3 preceding siblings ...)
2026-03-10 0:26 ` [PATCH v3 4/5] arm64: dts: qcom: sdm670-google: add common device tree include Richard Acayan
@ 2026-03-10 0:26 ` Richard Acayan
2026-03-10 13:28 ` (subset) [PATCH v3 0/5] Support for the Pixel 3a XL with the Tianma panel Neil Armstrong
2026-04-27 19:02 ` Bjorn Andersson
6 siblings, 0 replies; 10+ messages in thread
From: Richard Acayan @ 2026-03-10 0:26 UTC (permalink / raw)
To: Bjorn Andersson, Konrad Dybcio, Rob Herring, Krzysztof Kozlowski,
Conor Dooley, Neil Armstrong, Jessica Zhang, David Airlie,
Simona Vetter, Maarten Lankhorst, Maxime Ripard,
Thomas Zimmermann, Thierry Reding, Sam Ravnborg, linux-arm-msm,
devicetree, dri-devel
Cc: Yifei Zhan, Richard Acayan
The Pixel 3a XL has variants with either a Samsung Display Controller (SDC)
panel or a Tianma panel. Add the device tree for the variant with the
Tianma panel.
Signed-off-by: Richard Acayan <mailingradian@gmail.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
---
arch/arm64/boot/dts/qcom/Makefile | 1 +
.../dts/qcom/sdm670-google-bonito-tianma.dts | 32 +++++++++++++++++++
2 files changed, 33 insertions(+)
create mode 100644 arch/arm64/boot/dts/qcom/sdm670-google-bonito-tianma.dts
diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
index f80b5d9cf1e8..7c158871ed1c 100644
--- a/arch/arm64/boot/dts/qcom/Makefile
+++ b/arch/arm64/boot/dts/qcom/Makefile
@@ -264,6 +264,7 @@ dtb-$(CONFIG_ARCH_QCOM) += sdm632-fairphone-fp3.dtb
dtb-$(CONFIG_ARCH_QCOM) += sdm632-motorola-ocean.dtb
dtb-$(CONFIG_ARCH_QCOM) += sdm636-sony-xperia-ganges-mermaid.dtb
dtb-$(CONFIG_ARCH_QCOM) += sdm660-xiaomi-lavender.dtb
+dtb-$(CONFIG_ARCH_QCOM) += sdm670-google-bonito-tianma.dtb
dtb-$(CONFIG_ARCH_QCOM) += sdm670-google-sargo.dtb
dtb-$(CONFIG_ARCH_QCOM) += sdm845-db845c.dtb
diff --git a/arch/arm64/boot/dts/qcom/sdm670-google-bonito-tianma.dts b/arch/arm64/boot/dts/qcom/sdm670-google-bonito-tianma.dts
new file mode 100644
index 000000000000..42ddaf53d150
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/sdm670-google-bonito-tianma.dts
@@ -0,0 +1,32 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Device tree for Google Pixel 3a XL with the Tianma panel.
+ *
+ * Copyright (c) Richard Acayan. All rights reserved.
+ */
+
+/dts-v1/;
+
+#include "sdm670-google-common.dtsi"
+
+/ {
+ model = "Google Pixel 3a XL (with Tianma panel)";
+ compatible = "google,bonito-tianma", "google,bonito", "qcom,sdm670";
+};
+
+&battery {
+ charge-full-design-microamp-hours = <3700000>;
+};
+
+&framebuffer {
+ height = <2160>;
+};
+
+&panel {
+ compatible = "novatek,nt37700f";
+};
+
+&rmi4_f12 {
+ touchscreen-x-mm = <69>;
+ touchscreen-y-mm = <137>;
+};
--
2.53.0
^ permalink raw reply related [flat|nested] 10+ messages in thread* Re: (subset) [PATCH v3 0/5] Support for the Pixel 3a XL with the Tianma panel
2026-03-10 0:26 [PATCH v3 0/5] Support for the Pixel 3a XL with the Tianma panel Richard Acayan
` (4 preceding siblings ...)
2026-03-10 0:26 ` [PATCH v3 5/5] arm64: dts: qcom: add support for pixel 3a xl with the tianma panel Richard Acayan
@ 2026-03-10 13:28 ` Neil Armstrong
2026-04-27 19:02 ` Bjorn Andersson
6 siblings, 0 replies; 10+ messages in thread
From: Neil Armstrong @ 2026-03-10 13:28 UTC (permalink / raw)
To: Bjorn Andersson, Konrad Dybcio, Rob Herring, Krzysztof Kozlowski,
Conor Dooley, Jessica Zhang, David Airlie, Simona Vetter,
Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann,
Thierry Reding, Sam Ravnborg, linux-arm-msm, devicetree,
dri-devel, Richard Acayan
Cc: Yifei Zhan
Hi,
On Mon, 09 Mar 2026 20:26:01 -0400, Richard Acayan wrote:
> This expands Pixel 3a support to the Pixel 3a XL, starting with one of
> the panel variants. The Pixel 3a XL has two variants with panels from
> Samsung or from Tianma/Novatek.
>
> This series depends on the IMX355 front camera devicetree patches
> (https://lore.kernel.org/r/20260217002738.133534-1-mailingradian@gmail.com).
>
> [...]
Thanks, Applied to https://gitlab.freedesktop.org/drm/misc/kernel.git (drm-misc-next)
[1/5] dt-bindings: arm: qcom: document google,bonito-tianma board
https://gitlab.freedesktop.org/drm/misc/kernel/-/commit/8bcf6264b73f5cfa24e734c0027a69f207e26445
[2/5] dt-bindings: panel-simple-dsi: add nt37700f compatible
https://gitlab.freedesktop.org/drm/misc/kernel/-/commit/e0102c94ec12640a6b66037adc6e9ae5c9c0dc27
[3/5] drm/panel: Add Novatek/Tianma NT37700F panel
https://gitlab.freedesktop.org/drm/misc/kernel/-/commit/2db443036fe9daf170e5919face475307d486641
--
Neil
^ permalink raw reply [flat|nested] 10+ messages in thread* Re: [PATCH v3 0/5] Support for the Pixel 3a XL with the Tianma panel
2026-03-10 0:26 [PATCH v3 0/5] Support for the Pixel 3a XL with the Tianma panel Richard Acayan
` (5 preceding siblings ...)
2026-03-10 13:28 ` (subset) [PATCH v3 0/5] Support for the Pixel 3a XL with the Tianma panel Neil Armstrong
@ 2026-04-27 19:02 ` Bjorn Andersson
2026-04-27 22:42 ` Richard Acayan
6 siblings, 1 reply; 10+ messages in thread
From: Bjorn Andersson @ 2026-04-27 19:02 UTC (permalink / raw)
To: Richard Acayan
Cc: Konrad Dybcio, Rob Herring, Krzysztof Kozlowski, Conor Dooley,
Neil Armstrong, Jessica Zhang, David Airlie, Simona Vetter,
Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann,
Thierry Reding, Sam Ravnborg, linux-arm-msm, devicetree,
dri-devel, Yifei Zhan
On Mon, Mar 09, 2026 at 08:26:01PM -0400, Richard Acayan wrote:
> This expands Pixel 3a support to the Pixel 3a XL, starting with one of
> the panel variants. The Pixel 3a XL has two variants with panels from
> Samsung or from Tianma/Novatek.
>
> This series depends on the IMX355 front camera devicetree patches
> (https://lore.kernel.org/r/20260217002738.133534-1-mailingradian@gmail.com).
Please resubmit the DeviceTree patches once this dependency has been
resolved.
Regards,
Bjorn
>
> Changes since v2 (https://lore.kernel.org/r/20260217000854.131242-1-mailingradian@gmail.com):
> - add support for regulator (Dmitry's review retained) (3/5)
> - use common set page function (Dmitry's review retained) (3/5)
> - squash new labels into common dtsi patch (review tags dropped) (4/5)
> - specify framebuffer in terms of memory region (4/5)
> - only specify height in XL/non-XL specific devicetrees (4/5, 5/5)
> - remove status in display devices (4/5, 5/5)
> - preserve same touchscreen physical width in sargo (4/5)
> - move entry in Makefile to correct place (5/5)
> - omit copyright year in new file (4/5)
> - correct top-of-file comment about which panel is supported (5/5)
> - explain license identifier change from GPL-2.0 to GPL-2.0-only (4/5)
> - add review tags (1/5, 3/5, 5/5)
>
> Changes since v1 (https://lore.kernel.org/r/20260210023300.15785-1-mailingradian@gmail.com):
> - use multi functions in disable callback (3/6)
> - add and reformat comments about XL differences (5/6)
> - mention the sdc panel (6/6)
> - explain google,bonito compatible (1/6)
> - remove TODO item in code (3/6)
> - add review and testing tags (2/6, 3/6, 5/6)
>
> Richard Acayan (5):
> dt-bindings: arm: qcom: document google,bonito-tianma board
> dt-bindings: panel-simple-dsi: add nt37700f compatible
> drm/panel: Add Novatek/Tianma NT37700F panel
> arm64: dts: qcom: sdm670-google: add common device tree include
> arm64: dts: qcom: add support for pixel 3a xl with the tianma panel
>
> .../devicetree/bindings/arm/qcom.yaml | 6 +
> .../display/panel/panel-simple-dsi.yaml | 2 +
> arch/arm64/boot/dts/qcom/Makefile | 1 +
> .../dts/qcom/sdm670-google-bonito-tianma.dts | 32 +
> ...le-sargo.dts => sdm670-google-common.dtsi} | 22 +-
> .../boot/dts/qcom/sdm670-google-sargo.dts | 709 +-----------------
> drivers/gpu/drm/panel/Kconfig | 9 +
> drivers/gpu/drm/panel/Makefile | 1 +
> .../gpu/drm/panel/panel-novatek-nt37700f.c | 299 ++++++++
> 9 files changed, 370 insertions(+), 711 deletions(-)
> create mode 100644 arch/arm64/boot/dts/qcom/sdm670-google-bonito-tianma.dts
> copy arch/arm64/boot/dts/qcom/{sdm670-google-sargo.dts => sdm670-google-common.dtsi} (97%)
> create mode 100644 drivers/gpu/drm/panel/panel-novatek-nt37700f.c
>
> --
> 2.53.0
>
^ permalink raw reply [flat|nested] 10+ messages in thread* Re: [PATCH v3 0/5] Support for the Pixel 3a XL with the Tianma panel
2026-04-27 19:02 ` Bjorn Andersson
@ 2026-04-27 22:42 ` Richard Acayan
0 siblings, 0 replies; 10+ messages in thread
From: Richard Acayan @ 2026-04-27 22:42 UTC (permalink / raw)
To: Bjorn Andersson
Cc: Konrad Dybcio, Rob Herring, Krzysztof Kozlowski, Conor Dooley,
Neil Armstrong, Jessica Zhang, David Airlie, Simona Vetter,
Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann,
Thierry Reding, Sam Ravnborg, linux-arm-msm, devicetree,
dri-devel, Yifei Zhan
On Mon, Apr 27, 2026 at 02:02:39PM -0500, Bjorn Andersson wrote:
> On Mon, Mar 09, 2026 at 08:26:01PM -0400, Richard Acayan wrote:
> > This expands Pixel 3a support to the Pixel 3a XL, starting with one of
> > the panel variants. The Pixel 3a XL has two variants with panels from
> > Samsung or from Tianma/Novatek.
> >
> > This series depends on the IMX355 front camera devicetree patches
> > (https://lore.kernel.org/r/20260217002738.133534-1-mailingradian@gmail.com).
>
> Please resubmit the DeviceTree patches once this dependency has been
> resolved.
Actually, did anyone see v12 of the front camera patches? I'll just
rebase this on the revision of the camera patches that get applied.
https://lore.kernel.org/r/20260331194437.41041-1-mailingradian@gmail.com
^ permalink raw reply [flat|nested] 10+ messages in thread