From: Mahadevan via B4 Relay <devnull+quic_mahap.quicinc.com@kernel.org>
To: Rob Clark <robdclark@gmail.com>,
Abhinav Kumar <quic_abhinavk@quicinc.com>,
Dmitry Baryshkov <dmitry.baryshkov@linaro.org>,
Sean Paul <sean@poorly.run>,
Marijn Suijten <marijn.suijten@somainline.org>,
Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
Maxime Ripard <mripard@kernel.org>,
Thomas Zimmermann <tzimmermann@suse.de>,
David Airlie <airlied@gmail.com>,
Daniel Vetter <daniel@ffwll.ch>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Mahadevan <quic_mahap@quicinc.com>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konrad.dybcio@linaro.org>
Cc: Kalyan Thota <quic_kalyant@quicinc.com>,
Jayaprakash Madisetty <quic_jmadiset@quicinc.com>,
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 v3 3/5] drm/msm: mdss: Add SA8775P support
Date: Tue, 01 Oct 2024 12:11:38 +0530 [thread overview]
Message-ID: <20241001-patchv3_1-v3-3-d23284f45977@quicinc.com> (raw)
In-Reply-To: <20241001-patchv3_1-v3-0-d23284f45977@quicinc.com>
From: Mahadevan <quic_mahap@quicinc.com>
Add Mobile Display Subsystem (MDSS) support for the SA8775P platform.
Signed-off-by: Mahadevan <quic_mahap@quicinc.com>
---
drivers/gpu/drm/msm/msm_mdss.c | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/drivers/gpu/drm/msm/msm_mdss.c b/drivers/gpu/drm/msm/msm_mdss.c
index faa88fd6eb4d6aec383a242b66a2b5125c91b3bc..8f1d42a43bd02dd79acf222a3423d11ff3b3cba3 100644
--- a/drivers/gpu/drm/msm/msm_mdss.c
+++ b/drivers/gpu/drm/msm/msm_mdss.c
@@ -573,6 +573,16 @@ static const struct msm_mdss_data qcm2290_data = {
.reg_bus_bw = 76800,
};
+static const struct msm_mdss_data sa8775p_data = {
+ .ubwc_enc_version = UBWC_4_0,
+ .ubwc_dec_version = UBWC_4_0,
+ .ubwc_swizzle = 4,
+ .ubwc_static = 1,
+ .highest_bank_bit = 0,
+ .macrotile_mode = 1,
+ .reg_bus_bw = 74000,
+};
+
static const struct msm_mdss_data sc7180_data = {
.ubwc_enc_version = UBWC_2_0,
.ubwc_dec_version = UBWC_2_0,
@@ -710,6 +720,7 @@ static const struct of_device_id mdss_dt_match[] = {
{ .compatible = "qcom,mdss" },
{ .compatible = "qcom,msm8998-mdss", .data = &msm8998_data },
{ .compatible = "qcom,qcm2290-mdss", .data = &qcm2290_data },
+ { .compatible = "qcom,sa8775p-mdss", .data = &sa8775p_data },
{ .compatible = "qcom,sdm670-mdss", .data = &sdm670_data },
{ .compatible = "qcom,sdm845-mdss", .data = &sdm845_data },
{ .compatible = "qcom,sc7180-mdss", .data = &sc7180_data },
--
2.34.1
next prev parent reply other threads:[~2024-10-01 6:42 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-01 6:41 [PATCH v3 0/5] Display enablement changes for Qualcomm SA8775P platform Mahadevan via B4 Relay
2024-10-01 6:41 ` [PATCH v3 1/5] dt-bindings: display/msm: Document MDSS on SA8775P Mahadevan via B4 Relay
2024-10-03 7:51 ` Krzysztof Kozlowski
2024-10-03 7:53 ` Krzysztof Kozlowski
2024-10-03 9:02 ` Mahadevan P
2024-10-01 6:41 ` [PATCH v3 2/5] dt-bindings: display/msm: Document the DPU for SA8775P Mahadevan via B4 Relay
2024-10-03 7:55 ` Krzysztof Kozlowski
2024-10-01 6:41 ` Mahadevan via B4 Relay [this message]
2024-10-06 20:44 ` [PATCH v3 3/5] drm/msm: mdss: Add SA8775P support Dmitry Baryshkov
2024-10-01 6:41 ` [PATCH v3 4/5] drm/msm/dpu: " Mahadevan via B4 Relay
2024-10-06 20:46 ` Dmitry Baryshkov
2024-10-01 6:41 ` [PATCH v3 5/5] arm64: dts: qcom: sa8775p: add display dt nodes for MDSS0 and DPU Mahadevan via B4 Relay
2024-10-06 20:46 ` Dmitry Baryshkov
2024-10-01 10:16 ` [PATCH v3 0/5] Display enablement changes for Qualcomm SA8775P platform Krzysztof Kozlowski
2024-10-01 14:16 ` Dmitry Baryshkov
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