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[94.59.45.246]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-47d583f42dasm19840735e9.6.2025.12.29.02.12.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 29 Dec 2025 02:12:32 -0800 (PST) From: Alexey Charkov Date: Mon, 29 Dec 2025 14:12:02 +0400 Subject: [PATCH 5/7] arm64: dts: rockchip: Enable HDMI sound on Luckfox Core3576 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20251229-rk3576-sound-v1-5-2f59ef0d19b1@gmail.com> References: <20251229-rk3576-sound-v1-0-2f59ef0d19b1@gmail.com> In-Reply-To: <20251229-rk3576-sound-v1-0-2f59ef0d19b1@gmail.com> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Heiko Stuebner , John Clark Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, Alexey Charkov X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=openpgp-sha256; l=923; i=alchark@gmail.com; h=from:subject:message-id; bh=lEQTmzdRwAX++jXf/eD/FxjZqYX/Y19qCP3LEYW2Tk0=; b=owGbwMvMwCW2adGNfoHIK0sZT6slMWQGhTAxH/ubXugjdmgt7yPZiIq62d//fbqW4+bynEVFN nTb0sOiHRNZGMS4GCzFFFnmfltiO9WIb9YuD4+vMHNYmUCGSIs0MAABCwNfbmJeqZGOkZ6ptqGe oaGOsY4RAxenAEx19kFGhhNrRd/ONm/Lavvm2rpy1fGk03e/zZ+izHNdv+o5a1q2WQMjw9OaaMb JExeqsj1geWs/x/fu1ufKp264yixW1VsrojvFhBsA X-Developer-Key: i=alchark@gmail.com; a=openpgp; fpr=9DF6A43D95320E9ABA4848F5B2A2D88F1059D4A5 All RK3576 boards get their HDMI sound from SAI6, which is internally connected to the HDMI codec. Enable this for Luckfox Core3576 Signed-off-by: Alexey Charkov --- arch/arm64/boot/dts/rockchip/rk3576-luckfox-core3576.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3576-luckfox-core3576.dtsi b/ar= ch/arm64/boot/dts/rockchip/rk3576-luckfox-core3576.dtsi index 9187012d6fa4..749f0a54b478 100644 --- a/arch/arm64/boot/dts/rockchip/rk3576-luckfox-core3576.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3576-luckfox-core3576.dtsi @@ -246,6 +246,10 @@ hdmi_out_con: endpoint { }; }; =20 +&hdmi_sound { + status =3D "okay"; +}; + &hdptxphy { status =3D "okay"; }; @@ -691,6 +695,10 @@ &rng { status =3D "okay"; }; =20 +&sai6 { + status =3D "okay"; +}; + &saradc { vref-supply =3D <&vcca_1v8_s0>; status =3D "okay"; --=20 2.51.2