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: daniel.thompson@linaro.org,
Rajeev Nandan <rajeevny@codeaurora.org>,
mkrishn@codeaurora.org, jani.nikula@intel.com,
linux-kernel@vger.kernel.org, abhinavk@codeaurora.org,
dianders@chromium.org, a.hajda@samsung.com,
thierry.reding@gmail.com, seanpaul@chromium.org,
laurent.pinchart@ideasonboard.com, kalyan_t@codeaurora.org,
hoegsberg@chromium.org, sam@ravnborg.org
Subject: [v5 5/5] drm/panel-simple: Add Samsung ATNA33XC20
Date: Sun, 30 May 2021 21:26:12 +0530 [thread overview]
Message-ID: <1622390172-31368-6-git-send-email-rajeevny@codeaurora.org> (raw)
In-Reply-To: <1622390172-31368-1-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>
---
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 e3f5b7e..ce60517 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
prev parent reply other threads:[~2021-05-30 15:57 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-30 15:56 [v5 0/5] drm: Support basic DPCD backlight in panel-simple and add a new panel ATNA33XC20 Rajeev Nandan
2021-05-30 15:56 ` [v5 1/5] drm/panel: add basic DP AUX backlight support Rajeev Nandan
2021-05-30 18:49 ` kernel test robot
2021-05-30 18:52 ` kernel test robot
2021-06-03 0:05 ` Doug Anderson
2021-06-03 6:26 ` rajeevny
2021-05-30 15:56 ` [v5 2/5] drm/panel-simple: Support DP AUX backlight Rajeev Nandan
2021-05-30 19:25 ` kernel test robot
2021-06-03 0:05 ` Doug Anderson
2021-05-30 15:56 ` [v5 3/5] drm/panel-simple: Support for delays between GPIO & regulator Rajeev Nandan
2021-06-03 0:05 ` Doug Anderson
2021-05-30 15:56 ` [v5 4/5] dt-bindings: display: simple: Add Samsung ATNA33XC20 Rajeev Nandan
2021-06-02 18:34 ` Rob Herring
2021-05-30 15:56 ` Rajeev Nandan [this message]
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