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Fri, 19 Sep 2025 04:11:10 -0700 (PDT) From: Zhijian Yan To: sam@ravnborg.org, neil.armstrong@linaro.org, daniel@ffwll.ch, dianders@google.com, hsinyi@google.com Cc: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Zhijian Yan Subject: [PATCH] drm/panel: Add support for KD116N3730A12 Date: Fri, 19 Sep 2025 19:11:01 +0800 Message-ID: <20250919111101.2955536-1-yanzhijian@huaqin.corp-partner.google.com> X-Mailer: git-send-email 2.48.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Add panel driver support for the KD116N3730A12 eDP panel. This includes initialization sequence and compatible string, the enable timimg required 50ms. KD116N3730A12: edid-decode (hex): 00 ff ff ff ff ff ff 00 2c 83 97 03 00 00 00 00 02 23 01 04 95 1a 0e 78 03 3a 75 9b 5d 5b 96 28 19 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 09 1e 56 dc 50 00 28 30 30 20 36 00 00 90 10 00 00 1a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 fe 00 4b 44 31 31 36 4e 33 37 33 30 41 31 32 00 a9 Signed-off-by: Zhijian Yan Reviewed-by: Douglas Anderson --- drivers/gpu/drm/panel/panel-edp.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/panel/panel-edp.c b/drivers/gpu/drm/panel/pane= l-edp.c index 2c8536c64c19..555e0e2a36ea 100644 --- a/drivers/gpu/drm/panel/panel-edp.c +++ b/drivers/gpu/drm/panel/panel-edp.c @@ -2047,6 +2047,7 @@ static const struct edp_panel_entry edp_panels[] =3D { EDP_PANEL_ENTRY('K', 'D', 'B', 0x1707, &delay_200_150_e50, "KD116N2130B12= "), =20 EDP_PANEL_ENTRY('K', 'D', 'C', 0x0110, &delay_200_500_e50, "KD116N3730A07= "), + EDP_PANEL_ENTRY('K', 'D', 'C', 0x0397, &delay_200_500_e50, "KD116N3730A12= "), EDP_PANEL_ENTRY('K', 'D', 'C', 0x044f, &delay_200_500_e50, "KD116N9-30NH-= F3"), EDP_PANEL_ENTRY('K', 'D', 'C', 0x05f1, &delay_200_500_e80_d50, "KD116N5-3= 0NV-G7"), EDP_PANEL_ENTRY('K', 'D', 'C', 0x0809, &delay_200_500_e50, "KD116N2930A15= "), --=20 2.48.1