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([87.200.95.144]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-45b7e7f14bbsm22600945e9.8.2025.08.28.22.45.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 28 Aug 2025 22:45:51 -0700 (PDT) From: Christian Hewitt To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Heiko Stuebner , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org Cc: Alex Bee Subject: [PATCH] arm64: dts: rockchip: add IR receiver to rk3328-roc Date: Fri, 29 Aug 2025 05:45:47 +0000 Message-Id: <20250829054547.4053558-1-christianshewitt@gmail.com> X-Mailer: git-send-email 2.34.1 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" From: Alex Bee Add the ir-receiver and ir pinctrl nodes to enable the IR receiver on the ROC-RK3328-CC board. Signed-off-by: Alex Bee Signed-off-by: Christian Hewitt --- arch/arm64/boot/dts/rockchip/rk3328-roc.dtsi | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3328-roc.dtsi b/arch/arm64/boot= /dts/rockchip/rk3328-roc.dtsi index b5bd5e7d5748..aa1d5a6d7fd5 100644 --- a/arch/arm64/boot/dts/rockchip/rk3328-roc.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3328-roc.dtsi @@ -84,6 +84,13 @@ vcc_phy: regulator-vcc-phy { regulator-boot-on; }; =20 + ir-receiver { + compatible =3D "gpio-ir-receiver"; + gpios =3D <&gpio2 RK_PA2 GPIO_ACTIVE_LOW>; + pinctrl-0 =3D <&ir_int>; + pinctrl-names =3D "default"; + }; + leds { compatible =3D "gpio-leds"; =20 @@ -300,6 +307,13 @@ &io_domains { }; =20 &pinctrl { + + ir { + ir_int: ir-int { + rockchip,pins =3D <2 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + pmic { pmic_int_l: pmic-int-l { rockchip,pins =3D <1 RK_PD0 RK_FUNC_GPIO &pcfg_pull_up>; --=20 2.34.1