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Mon, 09 Dec 2024 19:51:51 +0800 (CST) Date: Mon, 9 Dec 2024 19:51:48 +0800 From: Shawn Guo To: Liu Ying Cc: imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, dri-devel@lists.freedesktop.org, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, catalin.marinas@arm.com, will@kernel.org, abelvesa@kernel.org, peng.fan@nxp.com, mturquette@baylibre.com, sboyd@kernel.org, andrzej.hajda@intel.com, neil.armstrong@linaro.org, rfoss@kernel.org, Laurent.pinchart@ideasonboard.com, jonas@kwiboo.se, jernej.skrabec@gmail.com, maarten.lankhorst@linux.intel.com, mripard@kernel.org, tzimmermann@suse.de, airlied@gmail.com, simona@ffwll.ch, quic_bjorande@quicinc.com, geert+renesas@glider.be, dmitry.baryshkov@linaro.org, arnd@arndb.de, nfraprado@collabora.com, marex@denx.de Subject: Re: [PATCH v6 6/7] arm64: dts: imx8mp-evk: Add NXP LVDS to HDMI adapter cards Message-ID: References: <20241112100547.2908497-1-victor.liu@nxp.com> <20241112100547.2908497-7-victor.liu@nxp.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20241112100547.2908497-7-victor.liu@nxp.com> X-CM-TRANSID:Ms8vCgBX33HV2VZnbrePBA--.47878S3 X-Coremail-Antispam: 1Uf129KBjvJXoW7tr45Cr4kuF4UCry7CrWruFg_yoW8JF4DpF Wjg3y8Gw10vFZ5Aw1v9w18WwnYvan7Xry8XrnrJw1xGasFkFZ5JrsakF4vv3Wqv3ZxCw1k Xwn8X34rGas8Cw7anT9S1TB71UUUUU7qnTZGkaVYY2UrUUUUjbIjqfuFe4nvWSU5nxnvy2 9KBjDUYxBIdaVFxhVjvjDU0xZFpf9x07j7xhJUUUUU= X-CM-SenderInfo: pvkd40hjxrjqh1hdxhhqhw/1tbiBAGwZWdWx209gQAAs3 On Tue, Nov 12, 2024 at 06:05:46PM +0800, Liu Ying wrote: > One ITE IT6263 LVDS to HDMI converter is populated on NXP IMX-LVDS-HDMI > and IMX-DLVDS-HDMI adapter cards. > > Card IMX-LVDS-HDMI supports single LVDS link(IT6263 link1). > Card IMX-DLVDS-HDMI supports dual LVDS links(IT6263 link1 and link2). > > Only one card can be enabled with one i.MX8MP EVK. > > Add dedicated overlays to support the below four connections: > 1) imx8mp-evk-lvds0-imx-lvds-hdmi.dtso: > i.MX8MP EVK LVDS0 connector <=> LVDS adapter card J6(IT6263 link1) > > 2) imx8mp-evk-lvds1-imx-lvds-hdmi.dtso: > i.MX8MP EVK LVDS1 connector <=> LVDS adapter card J6(IT6263 link1) > > 3) imx8mp-evk-lvds0-imx-dlvds-hdmi-channel0.dtso: > i.MX8MP EVK LVDS0 connector <=> DLVDS adapter card channel0(IT6263 link1) > i.MX8MP EVK LVDS1 connector <=> DLVDS adapter card channel1(IT6263 link2) > > 4) imx8mp-evk-lvds1-imx-dlvds-hdmi-channel0.dtso: > i.MX8MP EVK LVDS1 connector <=> DLVDS adapter card channel0(IT6263 link1) > i.MX8MP EVK LVDS0 connector <=> DLVDS adapter card channel1(IT6263 link2) > > Part links: > https://www.nxp.com/part/IMX-LVDS-HDMI > https://www.nxp.com/part/IMX-DLVDS-HDMI > > Signed-off-by: Liu Ying Applied, thanks!