From: Bjorn Andersson <bjorn.andersson@linaro.org>
To: Rob Clark <robdclark@gmail.com>,
Abhinav Kumar <quic_abhinavk@quicinc.com>,
Rob Herring <robh+dt@kernel.org>,
Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Cc: Sean Paul <sean@poorly.run>, David Airlie <airlied@linux.ie>,
Daniel Vetter <daniel@ffwll.ch>,
linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org,
freedreno@lists.freedesktop.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH] drm/msm/dp: Add DisplayPort controller for SM8350
Date: Mon, 27 Dec 2021 20:59:34 -0800 [thread overview]
Message-ID: <20211228045934.1524865-1-bjorn.andersson@linaro.org> (raw)
The Qualcomm SM8350 platform comes with a single DisplayPort controller,
add support for this in the DisplayPort driver.
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
---
.../devicetree/bindings/display/msm/dp-controller.yaml | 1 +
drivers/gpu/drm/msm/dp/dp_display.c | 8 ++++++++
2 files changed, 9 insertions(+)
diff --git a/Documentation/devicetree/bindings/display/msm/dp-controller.yaml b/Documentation/devicetree/bindings/display/msm/dp-controller.yaml
index 5457612ab136..cd05cfd76536 100644
--- a/Documentation/devicetree/bindings/display/msm/dp-controller.yaml
+++ b/Documentation/devicetree/bindings/display/msm/dp-controller.yaml
@@ -21,6 +21,7 @@ properties:
- qcom,sc7280-edp
- qcom,sc8180x-dp
- qcom,sc8180x-edp
+ - qcom,sm8350-dp
reg:
items:
diff --git a/drivers/gpu/drm/msm/dp/dp_display.c b/drivers/gpu/drm/msm/dp/dp_display.c
index 8d9c19dbf33e..fd0fd03f8fed 100644
--- a/drivers/gpu/drm/msm/dp/dp_display.c
+++ b/drivers/gpu/drm/msm/dp/dp_display.c
@@ -143,10 +143,18 @@ static const struct msm_dp_config sc7280_dp_cfg = {
.num_descs = 2,
};
+static const struct msm_dp_config sm8350_dp_cfg = {
+ .descs = (const struct msm_dp_desc[]) {
+ [MSM_DP_CONTROLLER_0] = { .io_start = 0x0ae90000, .connector_type = DRM_MODE_CONNECTOR_DisplayPort },
+ },
+ .num_descs = 1,
+};
+
static const struct of_device_id dp_dt_match[] = {
{ .compatible = "qcom,sc7180-dp", .data = &sc7180_dp_cfg },
{ .compatible = "qcom,sc7280-dp", .data = &sc7280_dp_cfg },
{ .compatible = "qcom,sc7280-edp", .data = &sc7280_dp_cfg },
+ { .compatible = "qcom,sm8350-dp", .data = &sm8350_dp_cfg },
{}
};
--
2.33.1
next reply other threads:[~2021-12-28 4:58 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-28 4:59 Bjorn Andersson [this message]
2022-01-10 18:03 ` [PATCH] drm/msm/dp: Add DisplayPort controller for SM8350 Rob Herring
2022-01-19 23:14 ` Dmitry Baryshkov
2022-02-08 21:24 ` Bjorn Andersson
2022-02-08 22:36 ` Dmitry Baryshkov
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