linux-kernel - [PATCH v4 11/17] drm/msm/mdss: Add SM6125 support

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Message-Id: <20230723-sm6125-dpu-v4-11-a3f287dd6c07@somainline.org>
Date:   Sun, 23 Jul 2023 18:08:49 +0200
From:   Marijn Suijten <marijn.suijten@...ainline.org>
To:     Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Michael Turquette <mturquette@...libre.com>,
        Stephen Boyd <sboyd@...nel.org>,
        Rob Clark <robdclark@...il.com>,
        Abhinav Kumar <quic_abhinavk@...cinc.com>,
        Dmitry Baryshkov <dmitry.baryshkov@...aro.org>,
        Sean Paul <sean@...rly.run>, David Airlie <airlied@...il.com>,
        Daniel Vetter <daniel@...ll.ch>,
        Krishna Manikandan <quic_mkrishn@...cinc.com>,
        Marijn Suijten <marijn.suijten@...ainline.org>,
        Loic Poulain <loic.poulain@...aro.org>,
        Konrad Dybcio <konrad.dybcio@...ainline.org>
Cc:     ~postmarketos/upstreaming@...ts.sr.ht,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>,
        Konrad Dybcio <konrad.dybcio@...aro.org>,
        Martin Botka <martin.botka@...ainline.org>,
        Jami Kettunen <jami.kettunen@...ainline.org>,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Krzysztof Kozlowski <krzk@...nel.org>,
        linux-clk@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        freedreno@...ts.freedesktop.org, Lux Aliaga <they@...t.lgbt>
Subject: [PATCH v4 11/17] drm/msm/mdss: Add SM6125 support

SM6125 has an UBWC 3.0 decoder but only an UBWC 1.0 encoder.

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
Signed-off-by: Marijn Suijten <marijn.suijten@...ainline.org>
---
 drivers/gpu/drm/msm/msm_mdss.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/drivers/gpu/drm/msm/msm_mdss.c b/drivers/gpu/drm/msm/msm_mdss.c
index dd22d0bd1201..ad66ccf0b6e1 100644
--- a/drivers/gpu/drm/msm/msm_mdss.c
+++ b/drivers/gpu/drm/msm/msm_mdss.c
@@ -568,6 +568,13 @@ static const struct msm_mdss_data sm6115_data = {
 	.ubwc_static = 0x11f,
 };
 
+static const struct msm_mdss_data sm6125_data = {
+	.ubwc_version = UBWC_1_0,
+	.ubwc_dec_version = UBWC_3_0,
+	.ubwc_swizzle = 1,
+	.highest_bank_bit = 1,
+};
+
 static const struct msm_mdss_data sm8250_data = {
 	.ubwc_version = UBWC_4_0,
 	.ubwc_dec_version = UBWC_4_0,
@@ -589,6 +596,7 @@ static const struct of_device_id mdss_dt_match[] = {
 	{ .compatible = "qcom,sc8180x-mdss", .data = &sc8180x_data },
 	{ .compatible = "qcom,sc8280xp-mdss", .data = &sc8280xp_data },
 	{ .compatible = "qcom,sm6115-mdss", .data = &sm6115_data },
+	{ .compatible = "qcom,sm6125-mdss", .data = &sm6125_data },
 	{ .compatible = "qcom,sm6350-mdss", .data = &sm6350_data },
 	{ .compatible = "qcom,sm6375-mdss", .data = &sm6350_data },
 	{ .compatible = "qcom,sm8150-mdss", .data = &sm8150_data },

-- 
2.41.0