From 243a79c3dfd9d603f5919796125750992976faec Mon Sep 17 00:00:00 2001 From: Konrad Dybcio Date: Fri, 20 Jan 2023 22:00:53 +0100 Subject: [PATCH] drm/msm/dsi: Allow 2 CTRLs on v2.5.0 [ Upstream commit 1ae654ded7c5a19dc13f57a4fe4434fef879b6f9 ] v2.5.0 support was originally added for SC7280, but this hw is also present on SM8350, which has one more DSI host. Bump up the dsi count and fill in the register of the secondary host to allow it to probe. This should not have any adverse effects on SC7280, as the secondary CTRL will only be touched if it's defined, anyway. Fixes: 65c391b31994 ("drm/msm/dsi: Add DSI support for SC7280") Signed-off-by: Konrad Dybcio Reviewed-by: Dmitry Baryshkov Patchwork: https://patchwork.freedesktop.org/patch/519513/ Link: https://lore.kernel.org/r/20230120210101.2146852-1-konrad.dybcio@linaro.org Signed-off-by: Dmitry Baryshkov Signed-off-by: Sasha Levin --- drivers/gpu/drm/msm/dsi/dsi_cfg.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/msm/dsi/dsi_cfg.c b/drivers/gpu/drm/msm/dsi/dsi_cfg.c index 7e97c239ed48..e0bd452a9f1e 100644 --- a/drivers/gpu/drm/msm/dsi/dsi_cfg.c +++ b/drivers/gpu/drm/msm/dsi/dsi_cfg.c @@ -209,8 +209,8 @@ static const struct msm_dsi_config sc7280_dsi_cfg = { .num_regulators = ARRAY_SIZE(sc7280_dsi_regulators), .bus_clk_names = dsi_sc7280_bus_clk_names, .num_bus_clks = ARRAY_SIZE(dsi_sc7280_bus_clk_names), - .io_start = { 0xae94000 }, - .num_dsi = 1, + .io_start = { 0xae94000, 0xae96000 }, + .num_dsi = 2, }; static const char * const dsi_qcm2290_bus_clk_names[] = { -- 2.50.1