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| author | Bo-Chen Chen <rex-bc.chen@mediatek.com> | 2022-09-01 06:41:44 +0200 |
|---|---|---|
| committer | Dmitry Osipenko <dmitry.osipenko@collabora.com> | 2022-09-04 14:32:14 +0200 |
| commit | 42dbe4a0a988fe7fd971c5b4bba0dfffc748fbfa (patch) | |
| tree | 09d2fffb349272c458251a05e062b40a3fa1367d /drivers/gpu/drm/mediatek/mtk_dp.c | |
| parent | drm/mediatek: dp: Add multiple bridge types support (diff) | |
| download | linux-42dbe4a0a988fe7fd971c5b4bba0dfffc748fbfa.tar.xz linux-42dbe4a0a988fe7fd971c5b4bba0dfffc748fbfa.zip | |
drm/mediatek: dp: Add multiple smc commands support
The smc commands of eDP and DP are different. We add smc_cmd to the
device data to define them.
Signed-off-by: Bo-Chen Chen <rex-bc.chen@mediatek.com>
Reviewed-by: CK Hu <ck.hu@mediatek.com>
Tested-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Dmitry Osipenko <dmitry.osipenko@collabora.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220901044149.16782-6-rex-bc.chen@mediatek.com
Diffstat (limited to '')
| -rw-r--r-- | drivers/gpu/drm/mediatek/mtk_dp.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/gpu/drm/mediatek/mtk_dp.c b/drivers/gpu/drm/mediatek/mtk_dp.c index 2696c1ac1a47..971bd744cdb2 100644 --- a/drivers/gpu/drm/mediatek/mtk_dp.c +++ b/drivers/gpu/drm/mediatek/mtk_dp.c @@ -112,6 +112,7 @@ struct mtk_dp { struct mtk_dp_data { int bridge_type; + unsigned int smc_cmd; }; static const struct mtk_dp_efuse_fmt mtk_dp_efuse_data[MTK_DP_CAL_MAX] = { [MTK_DP_CAL_GLB_BIAS_TRIM] = { @@ -945,11 +946,11 @@ static void mtk_dp_video_mute(struct mtk_dp *mtk_dp, bool enable) VIDEO_MUTE_SW_DP_ENC0_P0); arm_smccc_smc(MTK_DP_SIP_CONTROL_AARCH32, - MTK_DP_SIP_ATF_EDP_VIDEO_UNMUTE, enable, + mtk_dp->data->smc_cmd, enable, 0, 0, 0, 0, 0, &res); dev_dbg(mtk_dp->dev, "smc cmd: 0x%x, p1: 0x%x, ret: 0x%lx-0x%lx\n", - MTK_DP_SIP_ATF_EDP_VIDEO_UNMUTE, enable, res.a0, res.a1); + mtk_dp->data->smc_cmd, enable, res.a0, res.a1); } static void mtk_dp_power_enable(struct mtk_dp *mtk_dp) @@ -1981,6 +1982,7 @@ static SIMPLE_DEV_PM_OPS(mtk_dp_pm_ops, mtk_dp_suspend, mtk_dp_resume); static const struct mtk_dp_data mt8195_edp_data = { .bridge_type = DRM_MODE_CONNECTOR_eDP, + .smc_cmd = MTK_DP_SIP_ATF_EDP_VIDEO_UNMUTE, }; static const struct of_device_id mtk_dp_of_match[] = { |