[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <1666266353-16670-3-git-send-email-xinlei.lee@mediatek.com>
Date: Thu, 20 Oct 2022 19:45:53 +0800
From: <xinlei.lee@...iatek.com>
To: <chunkuang.hu@...nel.org>, <p.zabel@...gutronix.de>,
<airlied@...ux.ie>, <daniel@...ll.ch>, <robh+dt@...nel.org>,
<krzysztof.kozlowski+dt@...aro.org>, <matthias.bgg@...il.com>,
<ck.hu@...iatek.com>, <jitao.shi@...iatek.com>
CC: <dri-devel@...ts.freedesktop.org>,
<linux-mediatek@...ts.infradead.org>, <devicetree@...r.kernel.org>,
<linux-kernel@...r.kernel.org>,
<linux-arm-kernel@...ts.infradead.org>,
<Project_Global_Chrome_Upstream_Group@...iatek.com>,
xinlei lee <xinlei.lee@...iatek.com>
Subject: [PATCH v2,2/2] drm: mediatek: Add mt8188 dpi compatibles and platform data
From: xinlei lee <xinlei.lee@...iatek.com>
For MT8188, the vdosys0 only supports 1T1P mode, so we need to add the compatible for mt8188 edp-intf.
Signed-off-by: xinlei lee <xinlei.lee@...iatek.com>
---
drivers/gpu/drm/mediatek/mtk_dpi.c | 17 +++++++++++++++++
drivers/gpu/drm/mediatek/mtk_drm_drv.c | 2 ++
2 files changed, 19 insertions(+)
diff --git a/drivers/gpu/drm/mediatek/mtk_dpi.c b/drivers/gpu/drm/mediatek/mtk_dpi.c
index 508a6d9..02c2a00 100644
--- a/drivers/gpu/drm/mediatek/mtk_dpi.c
+++ b/drivers/gpu/drm/mediatek/mtk_dpi.c
@@ -929,6 +929,20 @@ static const struct mtk_dpi_conf mt8183_conf = {
.csc_enable_bit = CSC_ENABLE,
};
+static const struct mtk_dpi_conf mt8188_dpintf_conf = {
+ .cal_factor = mt8195_dpintf_calculate_factor,
+ .max_clock_khz = 600000,
+ .output_fmts = mt8195_output_fmts,
+ .num_output_fmts = ARRAY_SIZE(mt8195_output_fmts),
+ .pixels_per_iter = 4,
+ .input_2pixel = false,
+ .dimension_mask = DPINTF_HPW_MASK,
+ .hvsize_mask = DPINTF_HSIZE_MASK,
+ .channel_swap_shift = DPINTF_CH_SWAP,
+ .yuv422_en_bit = DPINTF_YUV422_EN,
+ .csc_enable_bit = DPINTF_CSC_ENABLE,
+};
+
static const struct mtk_dpi_conf mt8192_conf = {
.cal_factor = mt8183_calculate_factor,
.reg_h_fre_con = 0xe0,
@@ -1079,6 +1093,9 @@ static const struct of_device_id mtk_dpi_of_ids[] = {
{ .compatible = "mediatek,mt8183-dpi",
.data = &mt8183_conf,
},
+ { .compatible = "mediatek,mt8188-dp-intf",
+ .data = &mt8188_dpintf_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 91f58db..950bd04 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_drv.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
@@ -631,6 +631,8 @@ 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,mt8188-dp-intf",
+ .data = (void *)MTK_DP_INTF },
{ .compatible = "mediatek,mt8192-dpi",
.data = (void *)MTK_DPI },
{ .compatible = "mediatek,mt8195-dp-intf",
--
2.6.4
Powered by blists - more mailing lists