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bh=/JMA7VJYsngtKi9ltZZXsV2uv0aQI0PgrBwadMgnHyg=; b=BLBiU8Zo+WlYTaxyGz/EyyZlpoBNNIa3kPej7vqP786QdIPE52jsuLZIEcD6+UQhS2AAaE4lEu6UD670W2CWnOlseZj3uld4LN/a1D+/soMA0+Zys86ZDRXXRnatMrTHC8RID97dVd8joh31IwQ9FWsJhjSRgmnvDzExDS3BrrQ= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass header.i=collabora.com; spf=pass smtp.mailfrom=dmitry.osipenko@collabora.com; dmarc=pass header.from= DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1741246154; s=zohomail; d=collabora.com; i=dmitry.osipenko@collabora.com; h=From:From:To:To:Cc:Cc:Subject:Subject:Date:Date:Message-ID:In-Reply-To:References:MIME-Version:Content-Transfer-Encoding:Message-Id:Reply-To; bh=/JMA7VJYsngtKi9ltZZXsV2uv0aQI0PgrBwadMgnHyg=; b=UHziL/gdK0NhB4hXPA7QNQvowRQ8l+sAW4BA0xTqv9eVLHrFQL34opfalvnjBV8+ O1lfW1rMPbzxT6MZVn1sOaZEQ08eAS7Yk2n83VEWJOfDBI+uqqTowds78aRxaJrp64u 60OI//jBMKJM9CUEs3KSOMOO2WlaRoZNRLrIujnM= Received: by mx.zohomail.com with SMTPS id 1741246151654895.3875454252703; Wed, 5 Mar 2025 23:29:11 -0800 (PST) From: Dmitry Osipenko To: Shreeya Patel , Heiko Stuebner , Mauro Carvalho Chehab , Hans Verkuil , Rob Herring , Krzysztof Kozlowski , Conor Dooley , jose.abreu@synopsys.com, nelson.costa@synopsys.com, shawn.wen@rock-chips.com, nicolas.dufresne@collabora.com, Sebastian Reichel Cc: kernel@collabora.com, linux-media@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-rockchip@lists.infradead.org, Tim Surber , Christophe JAILLET , Diederik de Haas Subject: [PATCH v14 2/3] arm64: dts: rockchip: Enable HDMI receiver on rock-5b Date: Thu, 6 Mar 2025 10:28:41 +0300 Message-ID: <20250306072842.287142-3-dmitry.osipenko@collabora.com> X-Mailer: git-send-email 2.48.1 In-Reply-To: <20250306072842.287142-1-dmitry.osipenko@collabora.com> References: <20250306072842.287142-1-dmitry.osipenko@collabora.com> MIME-Version: 1.0 X-ZohoMailClient: External X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250306_072927_130016_981B1BCD X-CRM114-Status: UNSURE ( 9.03 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org From: Sebastian Reichel The Rock 5B has a Micro HDMI port, which can be used for receiving HDMI data. This enables support for it. Signed-off-by: Sebastian Reichel Signed-off-by: Shreeya Patel Signed-off-by: Dmitry Osipenko --- .../arm64/boot/dts/rockchip/rk3588-rock-5b.dts | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts b/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts index d597112f1d5b..377824e69e20 100644 --- a/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts +++ b/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts @@ -220,6 +220,18 @@ hdmi0_out_con: endpoint { }; }; +&hdmi_receiver_cma { + status = "okay"; +}; + +&hdmi_receiver { + status = "okay"; + hpd-gpios = <&gpio1 RK_PC6 GPIO_ACTIVE_LOW>; + pinctrl-0 = <&hdmim1_rx_cec &hdmim1_rx_hpdin &hdmim1_rx_scl &hdmim1_rx_sda &hdmirx_hpd>; + pinctrl-names = "default"; + memory-region = <&hdmi_receiver_cma>; +}; + &hdptxphy_hdmi0 { status = "okay"; }; @@ -377,6 +389,12 @@ &pcie3x4 { }; &pinctrl { + hdmirx { + hdmirx_hpd: hdmirx-5v-detection { + rockchip,pins = <1 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + hym8563 { hym8563_int: hym8563-int { rockchip,pins = <0 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>;