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Mon, 29 Aug 2022 09:15:18 -0400 (EDT) From: Maxime Ripard To: Maxime Ripard , Ben Skeggs , David Airlie , Chen-Yu Tsai , Thomas Zimmermann , Jani Nikula , Lyude Paul , Philipp Zabel , Maarten Lankhorst , Rodrigo Vivi , Tvrtko Ursulin , Jernej Skrabec , Samuel Holland , Karol Herbst , =?UTF-8?q?Noralf=20Tr=C3=B8nnes?= , Emma Anholt , Daniel Vetter , Joonas Lahtinen Subject: [PATCH v2 30/41] drm/vc4: vec: Fix definition of PAL-M mode Date: Mon, 29 Aug 2022 15:11:44 +0200 Message-Id: <20220728-rpi-analog-tv-properties-v2-30-459522d653a7@cerno.tech> X-Mailer: git-send-email 2.37.1 In-Reply-To: <20220728-rpi-analog-tv-properties-v2-0-459522d653a7@cerno.tech> References: <20220728-rpi-analog-tv-properties-v2-0-459522d653a7@cerno.tech> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" X-Mailer: b4 0.10.0-dev-65ba7 X-Developer-Signature: v=1; a=openpgp-sha256; l=1296; i=maxime@cerno.tech; h=from:subject:message-id; bh=tPg6Z+QHYzTZRNoX2QE1L9br4U069DFxWgKf5hS1TGY=; b=owGbwMvMwCX2+D1vfrpE4FHG02pJDMk8uxT+77r4asW9+0GuAtr263ZO8uXXLH4hEPO6r75P7OyT vVEPO0pZGMS4GGTFFFlihM2XxJ2a9bqTjW8ezBxWJpAhDFycAjCR+e4M/wyO82mumsTl7F17UOHbl9 9CvrYss4W6q3yCzrIE/T3bVMHI8MkgcH2syNyr/v4zrs1YnirDKHpjafUmHmb54Ae6h5i5uAA= X-Developer-Key: i=maxime@cerno.tech; a=openpgp; fpr=BE5675C37E818C8B5764241C254BCFC56BF6CE8D Content-Transfer-Encoding: quoted-printable X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Dom Cobley , Dave Stevenson , nouveau@lists.freedesktop.org, intel-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-sunxi@lists.linux.dev, Hans de Goede , Geert Uytterhoeven , Maxime Ripard , Mateusz Kwiatkowski , Phil Elwell , linux-arm-kernel@lists.infradead.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" From: Mateusz Kwiatkowski =0D =0D PAL-M is a Brazilian analog TV standard that uses a PAL-style chroma=0D subcarrier at 3.575611[888111] MHz on top of 525-line (480i60) timings.=0D This commit makes the driver actually use the proper VEC preset for this=0D mode instead of just changing PAL subcarrier frequency.=0D =0D Signed-off-by: Mateusz Kwiatkowski =0D Signed-off-by: Maxime Ripard =0D =0D diff --git a/drivers/gpu/drm/vc4/vc4_vec.c b/drivers/gpu/drm/vc4/vc4_vec.c= =0D index 63e4e617e321..fa85dd260742 100644=0D --- a/drivers/gpu/drm/vc4/vc4_vec.c=0D +++ b/drivers/gpu/drm/vc4/vc4_vec.c=0D @@ -69,6 +69,7 @@=0D #define VEC_CONFIG0_STD_MASK GENMASK(1, 0)=0D #define VEC_CONFIG0_NTSC_STD 0=0D #define VEC_CONFIG0_PAL_BDGHI_STD 1=0D +#define VEC_CONFIG0_PAL_M_STD 2=0D #define VEC_CONFIG0_PAL_N_STD 3=0D =0D #define VEC_SCHPH 0x108=0D @@ -241,10 +242,9 @@ static const struct vc4_vec_tv_mode vc4_vec_tv_modes[]= =3D {=0D .config1 =3D VEC_CONFIG1_C_CVBS_CVBS,=0D },=0D [VC4_VEC_TV_MODE_PAL_M] =3D {=0D - .mode =3D &drm_mode_576i,=0D - .config0 =3D VEC_CONFIG0_PAL_BDGHI_STD,=0D - .config1 =3D VEC_CONFIG1_C_CVBS_CVBS | VEC_CONFIG1_CUSTOM_FREQ,=0D - .custom_freq =3D 0x223b61d1,=0D + .mode =3D &drm_mode_480i,=0D + .config0 =3D VEC_CONFIG0_PAL_M_STD,=0D + .config1 =3D VEC_CONFIG1_C_CVBS_CVBS,=0D },=0D };=0D =0D =0D -- =0D b4 0.10.0-dev-65ba7=0D