linux-kernel - [PATCH v11,3/3] drm: mediatek: Add mt8186 dpi compatibles and platform data

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <1664178191-27964-4-git-send-email-xinlei.lee@mediatek.com>
Date:   Mon, 26 Sep 2022 15:43:11 +0800
From:   <xinlei.lee@...iatek.com>
To:     <matthias.bgg@...il.com>, <jason-jh.lin@...iatek.com>,
        <angelogioacchino.delregno@...labora.com>,
        <rex-bc.chen@...iatek.com>, <ck.hu@...iatek.com>,
        <p.zabel@...gutronix.de>, <airlied@...ux.ie>, <daniel@...ll.ch>
CC:     <dri-devel@...ts.freedesktop.org>,
        <linux-mediatek@...ts.infradead.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>,
        <Project_Global_Chrome_Upstream_Group@...iatek.com>,
        <jitao.shi@...iatek.com>, Xinlei Lee <xinlei.lee@...iatek.com>
Subject: [PATCH v11,3/3] drm: mediatek: Add mt8186 dpi compatibles and platform data

From: Xinlei Lee <xinlei.lee@...iatek.com>

Add the compatible because use edge_cfg_in_mmsys in mt8186.

Signed-off-by: Xinlei Lee <xinlei.lee@...iatek.com>
Reviewed-by: CK Hu <ck.hu@...iatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
---
 drivers/gpu/drm/mediatek/mtk_dpi.c     | 21 +++++++++++++++++++++
 drivers/gpu/drm/mediatek/mtk_drm_drv.c |  2 ++
 2 files changed, 23 insertions(+)

diff --git a/drivers/gpu/drm/mediatek/mtk_dpi.c b/drivers/gpu/drm/mediatek/mtk_dpi.c
index ad87ecddf58d..325032fd5343 100644
--- a/drivers/gpu/drm/mediatek/mtk_dpi.c
+++ b/drivers/gpu/drm/mediatek/mtk_dpi.c
@@ -941,6 +941,24 @@ static const struct mtk_dpi_conf mt8183_conf = {
 	.csc_enable_bit = CSC_ENABLE,
 };
 
+static const struct mtk_dpi_conf mt8186_conf = {
+	.cal_factor = mt8183_calculate_factor,
+	.reg_h_fre_con = 0xe0,
+	.max_clock_khz = 150000,
+	.output_fmts = mt8183_output_fmts,
+	.num_output_fmts = ARRAY_SIZE(mt8183_output_fmts),
+	.edge_cfg_in_mmsys = true,
+	.pixels_per_iter = 1,
+	.is_ck_de_pol = true,
+	.swap_input_support = true,
+	.support_direct_pin = true,
+	.dimension_mask = HPW_MASK,
+	.hvsize_mask = HSIZE_MASK,
+	.channel_swap_shift = CH_SWAP,
+	.yuv422_en_bit = YUV422_EN,
+	.csc_enable_bit = CSC_ENABLE,
+};
+
 static const struct mtk_dpi_conf mt8192_conf = {
 	.cal_factor = mt8183_calculate_factor,
 	.reg_h_fre_con = 0xe0,
@@ -1091,6 +1109,9 @@ static const struct of_device_id mtk_dpi_of_ids[] = {
 	{ .compatible = "mediatek,mt8183-dpi",
 	  .data = &mt8183_conf,
 	},
+	{ .compatible = "mediatek,mt8186-dpi",
+	  .data = &mt8186_conf,
+	},
 	{ .compatible = "mediatek,mt8192-dpi",
 	  .data = &mt8192_conf,
 	},
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_drv.c b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
index 546b79412815..3d32fbc66ac1 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_drv.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
@@ -646,6 +646,8 @@ static const struct of_device_id mtk_ddp_comp_dt_ids[] = {
 	  .data = (void *)MTK_DPI },
 	{ .compatible = "mediatek,mt8183-dpi",
 	  .data = (void *)MTK_DPI },
+	{ .compatible = "mediatek,mt8186-dpi",
+	  .data = (void *)MTK_DPI },
 	{ .compatible = "mediatek,mt8192-dpi",
 	  .data = (void *)MTK_DPI },
 	{ .compatible = "mediatek,mt8195-dp-intf",
-- 
2.18.0