From: Marijn Suijten <marijn.suijten@somainline.org>
To: Neil Armstrong <neil.armstrong@linaro.org>,
Sam Ravnborg <sam@ravnborg.org>, David Airlie <airlied@gmail.com>,
Daniel Vetter <daniel@ffwll.ch>,
Caleb Connolly <caleb@connolly.tech>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>,
Andy Gross <agross@kernel.org>,
Bjorn Andersson <andersson@kernel.org>
Cc: ~postmarketos/upstreaming@lists.sr.ht,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@somainline.org>,
Konrad Dybcio <konrad.dybcio@linaro.org>,
Martin Botka <martin.botka@somainline.org>,
Jami Kettunen <jami.kettunen@somainline.org>,
dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org,
devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org,
Dmitry Baryshkov <dmitry.baryshkov@linaro.org>,
Abhinav Kumar <quic_abhinavk@quicinc.com>,
Kuogee Hsieh <quic_khsieh@quicinc.com>,
Jessica Zhang <quic_jesszhan@quicinc.com>,
Marijn Suijten <marijn.suijten@somainline.org>
Subject: [PATCH RFC 03/10] drm/panel: Add LGD panel driver for Sony Xperia XZ3
Date: Sun, 21 May 2023 23:23:05 +0200 [thread overview]
Message-ID: <20230521-drm-panels-sony-v1-3-541c341d6bee@somainline.org> (raw)
In-Reply-To: <20230521-drm-panels-sony-v1-0-541c341d6bee@somainline.org>
Sony provides an unlabeled LGD + Atmel maXTouch assembly in its Xperia
XZ3 (tama akatsuki) phone, with custom DCS commands to match.
This panel features Display Stream Compression 1.1.
Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org>
---
drivers/gpu/drm/panel/Kconfig | 11 +
drivers/gpu/drm/panel/Makefile | 1 +
drivers/gpu/drm/panel/panel-sony-akatsuki-lgd.c | 362 ++++++++++++++++++++++++
3 files changed, 374 insertions(+)
diff --git a/drivers/gpu/drm/panel/Kconfig b/drivers/gpu/drm/panel/Kconfig
index 67ef898d133f2..18bd116e78a71 100644
--- a/drivers/gpu/drm/panel/Kconfig
+++ b/drivers/gpu/drm/panel/Kconfig
@@ -706,6 +706,17 @@ config DRM_PANEL_SONY_ACX565AKM
Say Y here if you want to enable support for the Sony ACX565AKM
800x600 3.5" panel (found on the Nokia N900).
+config DRM_PANEL_SONY_AKATSUKI_LGD
+ tristate "Sony Xperia XZ3 LGD panel"
+ depends on GPIOLIB && OF
+ depends on DRM_MIPI_DSI
+ depends on BACKLIGHT_CLASS_DEVICE
+ help
+ Say Y here if you want to enable support for the Sony Xperia XZ3
+ 1440x2880@60 6.0" OLED DSI cmd mode panel produced by LG Display.
+
+ This panel uses Display Stream Compression 1.1.
+
config DRM_PANEL_SONY_TD4353_JDI
tristate "Sony TD4353 JDI panel"
depends on GPIOLIB && OF
diff --git a/drivers/gpu/drm/panel/Makefile b/drivers/gpu/drm/panel/Makefile
index ff169781e82d7..85133f73558f3 100644
--- a/drivers/gpu/drm/panel/Makefile
+++ b/drivers/gpu/drm/panel/Makefile
@@ -71,6 +71,7 @@ obj-$(CONFIG_DRM_PANEL_SITRONIX_ST7701) += panel-sitronix-st7701.o
obj-$(CONFIG_DRM_PANEL_SITRONIX_ST7703) += panel-sitronix-st7703.o
obj-$(CONFIG_DRM_PANEL_SITRONIX_ST7789V) += panel-sitronix-st7789v.o
obj-$(CONFIG_DRM_PANEL_SONY_ACX565AKM) += panel-sony-acx565akm.o
+obj-$(CONFIG_DRM_PANEL_SONY_AKATSUKI_LGD) += panel-sony-akatsuki-lgd.o
obj-$(CONFIG_DRM_PANEL_SONY_TD4353_JDI) += panel-sony-td4353-jdi.o
obj-$(CONFIG_DRM_PANEL_SONY_TULIP_TRULY_NT35521) += panel-sony-tulip-truly-nt35521.o
obj-$(CONFIG_DRM_PANEL_TDO_TL070WSH30) += panel-tdo-tl070wsh30.o
diff --git a/drivers/gpu/drm/panel/panel-sony-akatsuki-lgd.c b/drivers/gpu/drm/panel/panel-sony-akatsuki-lgd.c
new file mode 100644
index 0000000000000..f55788f963dab
--- /dev/null
+++ b/drivers/gpu/drm/panel/panel-sony-akatsuki-lgd.c
@@ -0,0 +1,362 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (c) 2023 Marijn Suijten <marijn.suijten@somainline.org>
+ *
+ * Based on Sony Downstream's "Atmel LGD ID5" Akatsuki panel dtsi.
+ */
+
+#include <linux/backlight.h>
+#include <linux/delay.h>
+#include <linux/gpio/consumer.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_device.h>
+#include <linux/regulator/consumer.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>
+#include <drm/display/drm_dsc.h>
+#include <drm/display/drm_dsc_helper.h>
+
+struct sony_akatsuki_lgd {
+ struct drm_panel panel;
+ struct mipi_dsi_device *dsi;
+ struct regulator *vddio;
+ struct gpio_desc *reset_gpio;
+ bool prepared;
+};
+
+static inline struct sony_akatsuki_lgd *to_sony_akatsuki_lgd(struct drm_panel *panel)
+{
+ return container_of(panel, struct sony_akatsuki_lgd, panel);
+}
+
+static int sony_akatsuki_lgd_on(struct sony_akatsuki_lgd *ctx)
+{
+ struct mipi_dsi_device *dsi = ctx->dsi;
+ struct device *dev = &dsi->dev;
+ int ret;
+
+ dsi->mode_flags |= MIPI_DSI_MODE_LPM;
+
+ mipi_dsi_dcs_write_seq(dsi, 0x7f, 0x5a, 0x5a);
+ mipi_dsi_dcs_write_seq(dsi, 0xf0, 0x5a, 0x5a);
+ mipi_dsi_dcs_write_seq(dsi, 0xf1, 0x5a, 0x5a);
+ mipi_dsi_dcs_write_seq(dsi, 0xf2, 0x5a, 0x5a);
+ mipi_dsi_dcs_write_seq(dsi, 0x02, 0x01);
+ mipi_dsi_dcs_write_seq(dsi, 0x59, 0x01);
+ /* Enable backlight control */
+ mipi_dsi_dcs_write_seq(dsi, MIPI_DCS_WRITE_CONTROL_DISPLAY, BIT(5));
+ mipi_dsi_dcs_write_seq(dsi, 0x57, 0x20, 0x80, 0xde, 0x60, 0x00);
+
+ ret = mipi_dsi_dcs_set_column_address(dsi, 0, 1440 - 1);
+ if (ret < 0) {
+ dev_err(dev, "Failed to set column address: %d\n", ret);
+ return ret;
+ }
+
+ ret = mipi_dsi_dcs_set_page_address(dsi, 0, 2880 - 1);
+ if (ret < 0) {
+ dev_err(dev, "Failed to set page address: %d\n", ret);
+ return ret;
+ }
+
+ mipi_dsi_dcs_write_seq(dsi, MIPI_DCS_WRITE_POWER_SAVE, 0x00);
+
+ ret = mipi_dsi_dcs_set_tear_on(dsi, MIPI_DSI_DCS_TEAR_MODE_VBLANK);
+ if (ret < 0) {
+ dev_err(dev, "Failed to set tear on: %d\n", ret);
+ return ret;
+ }
+
+ mipi_dsi_dcs_write_seq(dsi, 0x7f, 0x5a, 0x5a);
+ mipi_dsi_dcs_write_seq(dsi, 0xf0, 0x5a, 0x5a);
+ mipi_dsi_dcs_write_seq(dsi, 0xf1, 0x5a, 0x5a);
+ mipi_dsi_dcs_write_seq(dsi, 0xf2, 0x5a, 0x5a);
+ mipi_dsi_dcs_write_seq(dsi, 0xb0, 0x03);
+ mipi_dsi_dcs_write_seq(dsi, 0xf6, 0x04);
+ mipi_dsi_dcs_write_seq(dsi, 0xb0, 0x05);
+ mipi_dsi_dcs_write_seq(dsi, 0xf6, 0x01, 0x7f, 0x00);
+
+ ret = mipi_dsi_dcs_exit_sleep_mode(dsi);
+ if (ret < 0) {
+ dev_err(dev, "Failed to exit sleep mode: %d\n", ret);
+ return ret;
+ }
+ msleep(120);
+
+ mipi_dsi_dcs_write_seq(dsi, 0xe3, 0xac, 0x19, 0x34, 0x14, 0x7d);
+
+ ret = mipi_dsi_dcs_set_display_on(dsi);
+ if (ret < 0) {
+ dev_err(dev, "Failed to turn display on: %d\n", ret);
+ return ret;
+ }
+
+ return 0;
+}
+
+static int sony_akatsuki_lgd_off(struct sony_akatsuki_lgd *ctx)
+{
+ struct mipi_dsi_device *dsi = ctx->dsi;
+ struct device *dev = &dsi->dev;
+ int ret;
+
+ dsi->mode_flags &= ~MIPI_DSI_MODE_LPM;
+
+ ret = mipi_dsi_dcs_set_display_off(dsi);
+ if (ret < 0) {
+ dev_err(dev, "Failed to turn display off: %d\n", ret);
+ return ret;
+ }
+ msleep(20);
+
+ ret = mipi_dsi_dcs_set_tear_off(dsi);
+ if (ret < 0) {
+ dev_err(dev, "Failed to set tear off: %d\n", ret);
+ return ret;
+ }
+
+ ret = mipi_dsi_dcs_enter_sleep_mode(dsi);
+ if (ret < 0) {
+ dev_err(dev, "Failed to enter sleep mode: %d\n", ret);
+ return ret;
+ }
+ msleep(100);
+
+ return 0;
+}
+
+static int sony_akatsuki_lgd_prepare(struct drm_panel *panel)
+{
+ struct sony_akatsuki_lgd *ctx = to_sony_akatsuki_lgd(panel);
+ struct drm_dsc_picture_parameter_set pps;
+ struct device *dev = &ctx->dsi->dev;
+ int ret;
+
+ if (ctx->prepared)
+ return 0;
+
+ ret = regulator_enable(ctx->vddio);
+ if (ret < 0) {
+ dev_err(dev, "Failed to enable vddio regulator: %d\n", ret);
+ return ret;
+ }
+
+ msleep(100);
+
+ gpiod_set_value_cansleep(ctx->reset_gpio, 1);
+ usleep_range(5000, 5100);
+
+ ret = sony_akatsuki_lgd_on(ctx);
+ if (ret < 0) {
+ dev_err(dev, "Failed to power on panel: %d\n", ret);
+ goto fail;
+ }
+
+ if (ctx->dsi->dsc) {
+ drm_dsc_pps_payload_pack(&pps, ctx->dsi->dsc);
+
+ ret = mipi_dsi_picture_parameter_set(ctx->dsi, &pps);
+ if (ret < 0) {
+ dev_err(panel->dev, "failed to transmit PPS: %d\n", ret);
+ goto fail;
+ }
+ ret = mipi_dsi_compression_mode(ctx->dsi, true);
+ if (ret < 0) {
+ dev_err(dev, "failed to enable compression mode: %d\n", ret);
+ goto fail;
+ }
+
+ msleep(28);
+ }
+
+ ctx->prepared = true;
+ return 0;
+
+fail:
+ gpiod_set_value_cansleep(ctx->reset_gpio, 0);
+ regulator_disable(ctx->vddio);
+ return ret;
+}
+
+static int sony_akatsuki_lgd_unprepare(struct drm_panel *panel)
+{
+ struct sony_akatsuki_lgd *ctx = to_sony_akatsuki_lgd(panel);
+ struct device *dev = &ctx->dsi->dev;
+ int ret;
+
+ if (!ctx->prepared)
+ return 0;
+
+ ret = sony_akatsuki_lgd_off(ctx);
+ if (ret < 0)
+ dev_err(dev, "Failed to power off panel: %d\n", ret);
+
+ gpiod_set_value_cansleep(ctx->reset_gpio, 0);
+ regulator_disable(ctx->vddio);
+
+ usleep_range(5000, 5100);
+
+ ctx->prepared = false;
+ return 0;
+}
+
+static const struct drm_display_mode sony_akatsuki_lgd_mode = {
+ .clock = (1440 + 312 + 8 + 8) * (2880 + 48 + 8 + 8) * 60 / 1000,
+ .hdisplay = 1440,
+ .hsync_start = 1440 + 312,
+ .hsync_end = 1440 + 312 + 8,
+ .htotal = 1440 + 312 + 8 + 8,
+ .vdisplay = 2880,
+ .vsync_start = 2880 + 48,
+ .vsync_end = 2880 + 48 + 8,
+ .vtotal = 2880 + 48 + 8 + 8,
+ .width_mm = 68,
+ .height_mm = 136,
+};
+
+static int sony_akatsuki_lgd_get_modes(struct drm_panel *panel,
+ struct drm_connector *connector)
+{
+ return drm_connector_helper_get_modes_fixed(connector, &sony_akatsuki_lgd_mode);
+}
+
+static const struct drm_panel_funcs sony_akatsuki_lgd_panel_funcs = {
+ .prepare = sony_akatsuki_lgd_prepare,
+ .unprepare = sony_akatsuki_lgd_unprepare,
+ .get_modes = sony_akatsuki_lgd_get_modes,
+};
+
+static int sony_akatsuki_lgd_bl_update_status(struct backlight_device *bl)
+{
+ struct mipi_dsi_device *dsi = bl_get_data(bl);
+ u16 brightness = backlight_get_brightness(bl);
+
+ return mipi_dsi_dcs_set_display_brightness_large(dsi, brightness);
+}
+
+static int sony_akatsuki_lgd_bl_get_brightness(struct backlight_device *bl)
+{
+ struct mipi_dsi_device *dsi = bl_get_data(bl);
+ u16 brightness;
+ int ret;
+
+ ret = mipi_dsi_dcs_get_display_brightness_large(dsi, &brightness);
+ if (ret < 0)
+ return ret;
+
+ return brightness & 0x3ff;
+}
+
+static const struct backlight_ops sony_akatsuki_lgd_bl_ops = {
+ .update_status = sony_akatsuki_lgd_bl_update_status,
+ .get_brightness = sony_akatsuki_lgd_bl_get_brightness,
+};
+
+static int sony_akatsuki_lgd_probe(struct mipi_dsi_device *dsi)
+{
+ const struct backlight_properties props = {
+ .type = BACKLIGHT_RAW,
+ .brightness = 100,
+ .max_brightness = 1023,
+ };
+ struct device *dev = &dsi->dev;
+ struct sony_akatsuki_lgd *ctx;
+ struct drm_dsc_config *dsc;
+ int ret;
+
+ ctx = devm_kzalloc(dev, sizeof(*ctx), GFP_KERNEL);
+ if (!ctx)
+ return -ENOMEM;
+
+ ctx->vddio = devm_regulator_get(dev, "vddio");
+ if (IS_ERR(ctx->vddio))
+ return dev_err_probe(dev, PTR_ERR(ctx->vddio),
+ "Failed to get vddio\n");
+
+ ctx->reset_gpio = devm_gpiod_get(dev, "reset", GPIOD_ASIS);
+ 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_CLOCK_NON_CONTINUOUS;
+
+ drm_panel_init(&ctx->panel, dev, &sony_akatsuki_lgd_panel_funcs,
+ DRM_MODE_CONNECTOR_DSI);
+
+ ctx->panel.backlight = devm_backlight_device_register(dev, dev_name(dev), dev, dsi,
+ &sony_akatsuki_lgd_bl_ops, &props);
+ 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);
+
+ /* This panel only supports DSC; unconditionally enable it */
+ dsi->dsc = dsc = devm_kzalloc(&dsi->dev, sizeof(*dsc), GFP_KERNEL);
+ if (!dsc)
+ return -ENOMEM;
+
+ dsc->dsc_version_major = 1;
+ dsc->dsc_version_minor = 1;
+
+ dsc->slice_height = 32;
+ dsc->slice_count = 2;
+ // TODO: Get hdisplay from the mode
+ WARN_ON(1440 % dsc->slice_count);
+ dsc->slice_width = 1440 / dsc->slice_count;
+ dsc->bits_per_component = 8;
+ dsc->bits_per_pixel = 8 << 4; /* 4 fractional bits */
+ dsc->block_pred_enable = true;
+
+ ret = mipi_dsi_attach(dsi);
+ if (ret < 0) {
+ dev_err(dev, "Failed to attach to DSI host: %d\n", ret);
+ drm_panel_remove(&ctx->panel);
+ return ret;
+ }
+
+ return 0;
+}
+
+static void sony_akatsuki_lgd_remove(struct mipi_dsi_device *dsi)
+{
+ struct sony_akatsuki_lgd *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 sony_akatsuki_lgd_of_match[] = {
+ { .compatible = "sony,akatsuki-lgd" },
+ { /* sentinel */ }
+};
+MODULE_DEVICE_TABLE(of, sony_akatsuki_lgd_of_match);
+
+static struct mipi_dsi_driver sony_akatsuki_lgd_driver = {
+ .probe = sony_akatsuki_lgd_probe,
+ .remove = sony_akatsuki_lgd_remove,
+ .driver = {
+ .name = "panel-sony-akatsuki-lgd",
+ .of_match_table = sony_akatsuki_lgd_of_match,
+ },
+};
+module_mipi_dsi_driver(sony_akatsuki_lgd_driver);
+
+MODULE_AUTHOR("Marijn Suijten <marijn.suijten@somainline.org>");
+MODULE_DESCRIPTION("DRM panel driver for an unnamed LGD OLED panel found in the Sony Xperia XZ3");
+MODULE_LICENSE("GPL");
--
2.40.1
next prev parent reply other threads:[~2023-05-21 21:23 UTC|newest]
Thread overview: 73+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-21 21:23 [PATCH RFC 00/10] drm/panel: Drivers for four Sony CMD-mode (and DSC) panels Marijn Suijten
2023-05-21 21:23 ` [PATCH RFC 01/10] drm/panel: Clean up SOFEF00 config dependencies Marijn Suijten
2023-05-22 9:01 ` Neil Armstrong
2023-05-28 22:00 ` Caleb Connolly
2023-05-21 21:23 ` [PATCH RFC 02/10] dt-bindings: display: panel: Describe Sony Xperia XZ3's LGD panel Marijn Suijten
2023-05-22 0:10 ` Dmitry Baryshkov
2023-05-21 21:23 ` Marijn Suijten [this message]
2023-05-22 1:16 ` [PATCH RFC 03/10] drm/panel: Add LGD panel driver for Sony Xperia XZ3 Dmitry Baryshkov
2023-05-22 9:04 ` Neil Armstrong
2023-05-22 12:58 ` Dmitry Baryshkov
2023-05-29 21:07 ` Marijn Suijten
2023-05-29 22:18 ` Dmitry Baryshkov
2023-05-29 22:37 ` Marijn Suijten
2023-05-29 22:39 ` Dmitry Baryshkov
2023-05-30 8:27 ` Marijn Suijten
2023-05-30 11:11 ` Dmitry Baryshkov
2023-05-30 18:19 ` Marijn Suijten
2023-05-30 17:54 ` Abhinav Kumar
2023-05-30 18:13 ` Marijn Suijten
2023-05-30 23:16 ` Dmitry Baryshkov
2023-05-29 21:11 ` Marijn Suijten
2023-05-29 22:17 ` Dmitry Baryshkov
2023-05-29 22:36 ` Dmitry Baryshkov
2023-05-30 7:24 ` Neil Armstrong
2023-05-30 8:41 ` Marijn Suijten
2023-05-30 9:29 ` Konrad Dybcio
2023-05-30 11:44 ` RFC: DSI host capabilities (was: [PATCH RFC 03/10] drm/panel: Add LGD panel driver for Sony Xperia XZ3) Dmitry Baryshkov
2023-05-30 12:15 ` AngeloGioacchino Del Regno
2023-05-30 12:36 ` Dmitry Baryshkov
2023-05-30 15:44 ` Neil Armstrong
2023-05-31 8:02 ` AngeloGioacchino Del Regno
2023-07-05 12:04 ` Maxime Ripard
2023-07-05 13:05 ` Neil Armstrong
2023-07-05 13:29 ` Maxime Ripard
2023-07-05 13:37 ` Dmitry Baryshkov
2023-07-05 14:24 ` Maxime Ripard
2023-07-05 15:20 ` Dmitry Baryshkov
2023-07-05 16:53 ` Maxime Ripard
2023-07-05 20:09 ` Dmitry Baryshkov
2023-07-06 7:24 ` Maxime Ripard
2023-07-06 7:33 ` Neil Armstrong
2023-07-06 7:59 ` Maxime Ripard
2023-07-06 8:03 ` Neil Armstrong
2023-07-05 15:58 ` Neil Armstrong
2023-05-21 21:23 ` [PATCH RFC 04/10] arm64: dts: qcom: sdm845-akatsuki: Configure OLED panel Marijn Suijten
2023-05-21 21:23 ` [PATCH RFC 05/10] dt-bindings: display: panel: Describe Samsung SOFEF01-M Display-IC Marijn Suijten
2023-05-21 22:23 ` Rob Herring
2023-05-21 21:23 ` [PATCH RFC 06/10] drm/panel/samsung-sofef01: Add panel driver for Sony Xperia 5 / 10 II Marijn Suijten
2023-05-22 1:19 ` Dmitry Baryshkov
2023-05-22 16:30 ` Konrad Dybcio
2023-05-22 22:38 ` Marijn Suijten
2023-05-22 22:32 ` Marijn Suijten
2023-05-22 22:56 ` Dmitry Baryshkov
2023-05-29 20:58 ` Marijn Suijten
2023-05-29 22:20 ` Dmitry Baryshkov
2023-05-29 22:35 ` Marijn Suijten
2023-05-21 21:23 ` [PATCH RFC 07/10] dt-bindings: display: panel: Describe Samsung SOFEF03-M Display-IC Marijn Suijten
2023-06-08 19:43 ` Rob Herring
2023-05-21 21:23 ` [PATCH RFC 08/10] drm/panel/samsung-sofef03: Add panel driver for Sony Xperia 5 II Marijn Suijten
2023-05-22 1:23 ` Dmitry Baryshkov
2023-05-22 9:08 ` Neil Armstrong
2023-05-22 12:57 ` Dmitry Baryshkov
2023-05-29 21:21 ` Marijn Suijten
2023-05-29 21:29 ` Konrad Dybcio
2023-05-29 22:22 ` Dmitry Baryshkov
2023-05-29 22:33 ` Marijn Suijten
2023-05-22 16:31 ` Konrad Dybcio
2023-05-21 21:23 ` [PATCH RFC 09/10] dt-bindings: display: panel: Describe Sony Xperia 1 display Marijn Suijten
2023-05-21 22:23 ` Rob Herring
2023-05-21 21:23 ` [PATCH RFC 10/10] drm/panel/sony-griffin-samsung: Add panel driver for Sony Xperia 1 Marijn Suijten
2023-06-28 9:22 ` Linus Walleij
2023-06-28 14:20 ` Marijn Suijten
2023-06-28 19:18 ` Linus Walleij
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