linux-kernel - [PATCH v4 3/3] drm/panel: simple: Add support for HannStar HSD101PWW2 panel

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Date:   Mon, 31 Jan 2022 21:12:08 +0300
From:   Dmitry Osipenko <digetx@...il.com>
To:     Thierry Reding <thierry.reding@...il.com>,
        Sam Ravnborg <sam@...nborg.org>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        Svyatoslav Ryhel <clamor95@...il.com>,
        Anton Bambura <jenneron@...tonmail.com>
Cc:     dri-devel@...ts.freedesktop.org, devicetree@...r.kernel.org,
        linux-tegra@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH v4 3/3] drm/panel: simple: Add support for HannStar HSD101PWW2 panel

From: Svyatoslav Ryhel <clamor95@...il.com>

Add definition of the HannStar HSD101PWW2 Rev0-A00/A01 LCD
SuperIPS+ HD panel.

Signed-off-by: Svyatoslav Ryhel <clamor95@...il.com>
Signed-off-by: Dmitry Osipenko <digetx@...il.com>
---
 drivers/gpu/drm/panel/panel-simple.c | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index 9e46db5e359c..1bfa2d1b61fd 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -1927,6 +1927,31 @@ static const struct panel_desc hannstar_hsd100pxn1 = {
 	.connector_type = DRM_MODE_CONNECTOR_LVDS,
 };
 
+static const struct display_timing hannstar_hsd101pww2_timing = {
+	.pixelclock = { 64300000, 71100000, 82000000 },
+	.hactive = { 1280, 1280, 1280 },
+	.hfront_porch = { 1, 1, 10 },
+	.hback_porch = { 1, 1, 10 },
+	.hsync_len = { 58, 158, 661 },
+	.vactive = { 800, 800, 800 },
+	.vfront_porch = { 1, 1, 10 },
+	.vback_porch = { 1, 1, 10 },
+	.vsync_len = { 1, 21, 203 },
+	.flags = DISPLAY_FLAGS_DE_HIGH,
+};
+
+static const struct panel_desc hannstar_hsd101pww2 = {
+	.timings = &hannstar_hsd101pww2_timing,
+	.num_timings = 1,
+	.bpc = 8,
+	.size = {
+		.width = 217,
+		.height = 136,
+	},
+	.bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
+	.connector_type = DRM_MODE_CONNECTOR_LVDS,
+};
+
 static const struct drm_display_mode hitachi_tx23d38vm0caa_mode = {
 	.clock = 33333,
 	.hdisplay = 800,
@@ -3802,6 +3827,9 @@ static const struct of_device_id platform_of_match[] = {
 	}, {
 		.compatible = "hannstar,hsd100pxn1",
 		.data = &hannstar_hsd100pxn1,
+	}, {
+		.compatible = "hannstar,hsd101pww2",
+		.data = &hannstar_hsd101pww2,
 	}, {
 		.compatible = "hit,tx23d38vm0caa",
 		.data = &hitachi_tx23d38vm0caa
-- 
2.34.1