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b=oiwweJFb9ZnyWaO+DqlY3erCdX4ogIMx9plMMN4WN4q115JGDerxKUH1uPuy6PX5bE a8aJ583FkdtS3YWUb3a617RF89+d2XBqZI4cKdK+/hoQrafYegK0sIrkDou7zUxQ+86s 9AiEFbXPJl+Gnlx3UyhWuK+hoFXTOf28VDhvZV1mnYwe4lP7IMlC/24Z47tyzZrlCoEi 0sLmPwRW3KT6vRr5UJ1c5vHMGAdzo29OgslEs/l7y0ca4BsaYhApMBFyY7//h7e6H6AB oy3fDk41CMefJ//1eQqgUIIx3kNm8yzRyaChIdZzyKbi3AztIdXZfcFwTKnIHu3P6hzX aJfg== X-Gm-Message-State: AOAM530db8OLplhuvADKqacR3Esg0U4RIlVOfUQzt9AY6ODnqbR/6v6w nTqBmzlceerwytDuNZN2dLM5aA== X-Google-Smtp-Source: ABdhPJzGs2DXC6vNxlFEZ8RvRfGO4uOiE+lprziJ7+wryJ2YehvrOUkYJqxr2cPuDE5cVXFo3KiZsw== X-Received: by 2002:a63:942:: with SMTP id 63mr25683673pgj.67.1619585740596; Tue, 27 Apr 2021 21:55:40 -0700 (PDT) Received: from hsinyi-z840.tpe.corp.google.com ([2401:fa00:1:10:8076:36e5:2db0:967]) by smtp.gmail.com with ESMTPSA id x13sm1193170pgf.13.2021.04.27.21.55.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 27 Apr 2021 21:55:40 -0700 (PDT) From: Hsin-Yi Wang To: dri-devel@lists.freedesktop.org Cc: Chun-Kuang Hu , Sean Paul , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Daniel Vetter , linux-kernel@vger.kernel.org, Rob Herring , Matthias Brugger , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org Subject: [PATCH v4 2/3] drm/mediatek: init panel orientation property Date: Wed, 28 Apr 2021 12:55:32 +0800 Message-Id: <20210428045533.564724-2-hsinyi@chromium.org> X-Mailer: git-send-email 2.31.1.498.g6c1eba8ee3d-goog In-Reply-To: <20210428045533.564724-1-hsinyi@chromium.org> References: <20210428045533.564724-1-hsinyi@chromium.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210427_215541_443644_9829BE7D X-CRM114-Status: GOOD ( 11.91 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org Init panel orientation property after connector is initialized. Let the panel driver decides the orientation value later. Signed-off-by: Hsin-Yi Wang --- drivers/gpu/drm/mediatek/mtk_dsi.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/gpu/drm/mediatek/mtk_dsi.c b/drivers/gpu/drm/mediatek/mtk_dsi.c index ae403c67cbd9..9da1fd649131 100644 --- a/drivers/gpu/drm/mediatek/mtk_dsi.c +++ b/drivers/gpu/drm/mediatek/mtk_dsi.c @@ -964,6 +964,13 @@ static int mtk_dsi_encoder_init(struct drm_device *drm, struct mtk_dsi *dsi) ret = PTR_ERR(dsi->connector); goto err_cleanup_encoder; } + + ret = drm_connector_init_panel_orientation_property(dsi->connector); + if (ret) { + DRM_ERROR("Unable to init panel orientation\n"); + goto err_cleanup_encoder; + } + drm_connector_attach_encoder(dsi->connector, &dsi->encoder); return 0;