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[83.9.29.16]) by smtp.gmail.com with ESMTPSA id u2-20020ac248a2000000b004cc5e97d356sm2048265lfg.148.2023.03.07.05.01.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 07 Mar 2023 05:01:49 -0800 (PST) From: Konrad Dybcio Date: Tue, 07 Mar 2023 14:01:43 +0100 Subject: [PATCH v3 05/10] drm/msm/dsi: dsi_cfg: Merge SC7180 config into SDM845 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20230307-topic-dsi_qcm-v3-5-8bd7e1add38a@linaro.org> References: <20230307-topic-dsi_qcm-v3-0-8bd7e1add38a@linaro.org> In-Reply-To: <20230307-topic-dsi_qcm-v3-0-8bd7e1add38a@linaro.org> To: Rob Clark , Abhinav Kumar , Dmitry Baryshkov , Sean Paul , David Airlie , Daniel Vetter , Rob Herring , Krzysztof Kozlowski , Krishna Manikandan , Bryan O'Donoghue , Andy Gross , Bjorn Andersson Cc: Rob Herring , linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Konrad Dybcio X-Mailer: b4 0.12.1 X-Developer-Signature: v=1; a=ed25519-sha256; t=1678194100; l=2145; i=konrad.dybcio@linaro.org; s=20230215; h=from:subject:message-id; bh=FABCSvB5sJjrFfkmtzbHoBqH7FB7e/a49B1A9lWjwfw=; b=TJaWnNwL/YZbaSACXrVBkph5QhvBKJ7DBK7miT7PVfOpKqHUafq2Dask7moFQVTIwwTzqjuhfKpq l3JDU3AHBjIqQEBaUWt+8I/wXLi5YvT06nylSKUYBAdJoiNNtp9y X-Developer-Key: i=konrad.dybcio@linaro.org; a=ed25519; pk=iclgkYvtl2w05SSXO5EjjSYlhFKsJ+5OSZBjOkQuEms= Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The configs are identical, other than the number of *maximum* DSI hosts allowed. This isn't an issue, unless somebody deliberately tries to access the inexistent host by adding a dt node for it. Remove the SC7180 struct and point the hw revision match to the SDM845's one. On a note, this could have been done back when 7180 support was introduced. Reviewed-by: Dmitry Baryshkov Signed-off-by: Konrad Dybcio Reviewed-by: Marijn Suijten --- drivers/gpu/drm/msm/dsi/dsi_cfg.c | 15 ++------------- 1 file changed, 2 insertions(+), 13 deletions(-) diff --git a/drivers/gpu/drm/msm/dsi/dsi_cfg.c b/drivers/gpu/drm/msm/dsi/ds= i_cfg.c index d39521850018..6d4b2ce4b918 100644 --- a/drivers/gpu/drm/msm/dsi/dsi_cfg.c +++ b/drivers/gpu/drm/msm/dsi/dsi_cfg.c @@ -169,7 +169,7 @@ static const struct msm_dsi_config sdm845_dsi_cfg =3D { .bus_clk_names =3D dsi_v2_4_clk_names, .num_bus_clks =3D ARRAY_SIZE(dsi_v2_4_clk_names), .io_start =3D { - { 0xae94000, 0xae96000 }, + { 0xae94000, 0xae96000 }, /* SDM845 / SDM670 / SC7180 */ }, }; =20 @@ -188,17 +188,6 @@ static const struct msm_dsi_config sm8550_dsi_cfg =3D { }, }; =20 -static const struct msm_dsi_config sc7180_dsi_cfg =3D { - .io_offset =3D DSI_6G_REG_SHIFT, - .regulator_data =3D dsi_v2_4_regulators, - .num_regulators =3D ARRAY_SIZE(dsi_v2_4_regulators), - .bus_clk_names =3D dsi_v2_4_clk_names, - .num_bus_clks =3D ARRAY_SIZE(dsi_v2_4_clk_names), - .io_start =3D { - { 0xae94000 }, - }, -}; - static const struct regulator_bulk_data sc7280_dsi_regulators[] =3D { { .supply =3D "vdda", .init_load_uA =3D 8350 }, /* 1.2 V */ }; @@ -299,7 +288,7 @@ static const struct msm_dsi_cfg_handler dsi_cfg_handler= s[] =3D { {MSM_DSI_VER_MAJOR_6G, MSM_DSI_6G_VER_MINOR_V2_4_0, &sdm845_dsi_cfg, &msm_dsi_6g_v2_host_ops}, {MSM_DSI_VER_MAJOR_6G, MSM_DSI_6G_VER_MINOR_V2_4_1, - &sc7180_dsi_cfg, &msm_dsi_6g_v2_host_ops}, + &sdm845_dsi_cfg, &msm_dsi_6g_v2_host_ops}, {MSM_DSI_VER_MAJOR_6G, MSM_DSI_6G_VER_MINOR_V2_5_0, &sc7280_dsi_cfg, &msm_dsi_6g_v2_host_ops}, {MSM_DSI_VER_MAJOR_6G, MSM_DSI_6G_VER_MINOR_V2_6_0, --=20 2.39.2