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Fri, 06 Feb 2026 04:26:52 -0800 (PST) Received: from luca-vm.lan ([154.61.61.58]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-48317d299bfsm114441375e9.2.2026.02.06.04.26.51 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 06 Feb 2026 04:26:52 -0800 (PST) From: Luca Leonardo Scorcia To: linux-mediatek@lists.infradead.org Cc: Luca Leonardo Scorcia , Matthias Brugger , AngeloGioacchino Del Regno , Fabien Parent , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH] soc: mediatek: mtk-mmsys: Restore MT8167 routing masks lost during merge Date: Fri, 6 Feb 2026 12:26:23 +0000 Message-ID: <20260206122623.670023-1-l.scorcia@gmail.com> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" The original patch at https://lore.kernel.org/all/20201027160631.608503-2-fparent@baylibre.com/ included the values for the route masks, but they got lost during merge. Fixes: 060f7875bd23 ("soc: mediatek: mmsys: Add support for MT8167 SoC") Signed-off-by: Luca Leonardo Scorcia --- drivers/soc/mediatek/mt8167-mmsys.h | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) diff --git a/drivers/soc/mediatek/mt8167-mmsys.h b/drivers/soc/mediatek/mt8= 167-mmsys.h index c468926561b4..eef14083c47b 100644 --- a/drivers/soc/mediatek/mt8167-mmsys.h +++ b/drivers/soc/mediatek/mt8167-mmsys.h @@ -10,24 +10,29 @@ #define MT8167_DISP_REG_CONFIG_DISP_RDMA0_SOUT_SEL_IN 0x06c =20 #define MT8167_DITHER_MOUT_EN_RDMA0 0x1 +#define MT8167_DITHER_MOUT_EN_MASK 0x7 + #define MT8167_RDMA0_SOUT_DSI0 0x2 +#define MT8167_RDMA0_SOUT_MASK 0x3 + #define MT8167_DSI0_SEL_IN_RDMA0 0x1 +#define MT8167_DSI0_SEL_IN_MASK 0x3 =20 static const struct mtk_mmsys_routes mt8167_mmsys_routing_table[] =3D { MMSYS_ROUTE(OVL0, COLOR0, MT8167_DISP_REG_CONFIG_DISP_OVL0_MOUT_EN, OVL0_MOUT_EN_COLOR0, OVL0_MOUT_EN_COLOR0), MMSYS_ROUTE(DITHER0, RDMA0, - MT8167_DISP_REG_CONFIG_DISP_DITHER_MOUT_EN, MT8167_DITHER_MOUT_EN_RD= MA0, + MT8167_DISP_REG_CONFIG_DISP_DITHER_MOUT_EN, MT8167_DITHER_MOUT_EN_MA= SK, MT8167_DITHER_MOUT_EN_RDMA0), MMSYS_ROUTE(OVL0, COLOR0, MT8167_DISP_REG_CONFIG_DISP_COLOR0_SEL_IN, COLOR0_SEL_IN_OVL0, COLOR0_SEL_IN_OVL0), MMSYS_ROUTE(RDMA0, DSI0, - MT8167_DISP_REG_CONFIG_DISP_DSI0_SEL_IN, MT8167_DSI0_SEL_IN_RDMA0, + MT8167_DISP_REG_CONFIG_DISP_DSI0_SEL_IN, MT8167_DSI0_SEL_IN_MASK, MT8167_DSI0_SEL_IN_RDMA0), MMSYS_ROUTE(RDMA0, DSI0, - MT8167_DISP_REG_CONFIG_DISP_RDMA0_SOUT_SEL_IN, MT8167_RDMA0_SOUT_DSI= 0, + MT8167_DISP_REG_CONFIG_DISP_RDMA0_SOUT_SEL_IN, MT8167_RDMA0_SOUT_MAS= K, MT8167_RDMA0_SOUT_DSI0), }; =20 --=20 2.43.0