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From: Rajeev Nandan <rajeevny@codeaurora.org>
To: dri-devel@lists.freedesktop.org, linux-arm-msm@vger.kernel.org,
	freedreno@lists.freedesktop.org, devicetree@vger.kernel.org
Cc: Rajeev Nandan <rajeevny@codeaurora.org>,
	linux-kernel@vger.kernel.org, thierry.reding@gmail.com,
	sam@ravnborg.org, robdclark@gmail.com, dianders@chromium.org,
	lyude@redhat.com, jani.nikula@intel.com, robh@kernel.org,
	laurent.pinchart@ideasonboard.com, a.hajda@samsung.com,
	daniel.thompson@linaro.org, hoegsberg@chromium.org,
	abhinavk@codeaurora.org, seanpaul@chromium.org,
	kalyan_t@codeaurora.org, mkrishn@codeaurora.org
Subject: [v6 5/5] drm/panel-simple: Add Samsung ATNA33XC20
Date: Sat, 12 Jun 2021 17:38:02 +0530	[thread overview]
Message-ID: <1623499682-2140-6-git-send-email-rajeevny@codeaurora.org> (raw)
In-Reply-To: <1623499682-2140-1-git-send-email-rajeevny@codeaurora.org>

Add Samsung 13.3" FHD eDP AMOLED panel.

Signed-off-by: Rajeev Nandan <rajeevny@codeaurora.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
---

(no changes since v5)

Changes in v4:
- New

Changes in v5:
- Remove "uses_dpcd_backlight" property, not required now. (Douglas)

 drivers/gpu/drm/panel/panel-simple.c | 33 +++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)

diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index 86e5a45..23242fc 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -3562,6 +3562,36 @@ static const struct panel_desc rocktech_rk101ii01d_ct = {
 	.connector_type = DRM_MODE_CONNECTOR_LVDS,
 };
 
+static const struct drm_display_mode samsung_atna33xc20_mode = {
+	.clock = 138770,
+	.hdisplay = 1920,
+	.hsync_start = 1920 + 48,
+	.hsync_end = 1920 + 48 + 32,
+	.htotal = 1920 + 48 + 32 + 80,
+	.vdisplay = 1080,
+	.vsync_start = 1080 + 8,
+	.vsync_end = 1080 + 8 + 8,
+	.vtotal = 1080 + 8 + 8 + 16,
+	.flags = DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC,
+};
+
+static const struct panel_desc samsung_atna33xc20 = {
+	.modes = &samsung_atna33xc20_mode,
+	.num_modes = 1,
+	.bpc = 10,
+	.size = {
+		.width = 294,
+		.height = 165,
+	},
+	.delay = {
+		.disable_to_power_off = 150,
+		.power_to_enable = 150,
+		.hpd_absent_delay = 200,
+		.unprepare = 500,
+	},
+	.connector_type = DRM_MODE_CONNECTOR_eDP,
+};
+
 static const struct drm_display_mode samsung_lsn122dl01_c01_mode = {
 	.clock = 271560,
 	.hdisplay = 2560,
@@ -4563,6 +4593,9 @@ static const struct of_device_id platform_of_match[] = {
 		.compatible = "rocktech,rk101ii01d-ct",
 		.data = &rocktech_rk101ii01d_ct,
 	}, {
+		.compatible = "samsung,atna33xc20",
+		.data = &samsung_atna33xc20,
+	}, {
 		.compatible = "samsung,lsn122dl01-c01",
 		.data = &samsung_lsn122dl01_c01,
 	}, {
-- 
2.7.4


  parent reply	other threads:[~2021-06-12 12:09 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-12 12:07 [v6 0/5] drm: Support basic DPCD backlight in panel-simple and add a new panel ATNA33XC20 Rajeev Nandan
2021-06-12 12:07 ` [v6 1/5] drm/panel: add basic DP AUX backlight support Rajeev Nandan
2021-06-16 19:22   ` Lyude Paul
2021-06-12 12:07 ` [v6 2/5] drm/panel-simple: Support DP AUX backlight Rajeev Nandan
2021-06-12 12:08 ` [v6 3/5] drm/panel-simple: Support for delays between GPIO & regulator Rajeev Nandan
2021-06-12 12:08 ` [v6 4/5] dt-bindings: display: simple: Add Samsung ATNA33XC20 Rajeev Nandan
2021-06-12 12:08 ` Rajeev Nandan [this message]
2021-06-16 15:02   ` [v6 5/5] drm/panel-simple: " Doug Anderson

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