diff mbox series

[v2,3/5] drm/msm: mdss: Add SA8775P support

Message ID 20240926110137.2200158-4-quic_mahap@quicinc.com
State New
Headers show
Series Display enablement changes for Qualcomm SA8775P platform | expand

Commit Message

Mahadevan Sept. 26, 2024, 11:01 a.m. UTC 
Add Mobile Display Subsystem (MDSS) support for the SA8775P platform.

Signed-off-by: Mahadevan <quic_mahap@quicinc.com>
---

[v2]
- Update commit message. [Dmitry]
- Reorder compatible string of MDSS based on alphabetical order. [Dmitry]
- add reg_bus_bw in msm_mdss_data. [Dmitry]

---
 drivers/gpu/drm/msm/msm_mdss.c | 11 +++++++++++
 1 file changed, 11 insertions(+)
diff mbox series

Patch

diff --git a/drivers/gpu/drm/msm/msm_mdss.c b/drivers/gpu/drm/msm/msm_mdss.c
index faa88fd6eb4d..8f1d42a43bd0 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 },