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[69.120.86.51]) by smtp.googlemail.com with ESMTPSA id c190sm6819210qkb.80.2020.03.12.17.01.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 12 Mar 2020 17:01:32 -0700 (PDT) From: Vivek Unune To: robh+dt@kernel.org, mark.rutland@arm.com, heiko@sntech.de, ezequiel@collabora.com, jbx6244@gmail.com, akash@openedev.com Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, Vivek Unune Subject: [PATCH] arm64: dts: rockchip: Add Hugsun X99 IR receiver and power led Date: Thu, 12 Mar 2020 20:01:12 -0400 Message-Id: <20200313000112.19419-1-npcomplete13@gmail.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org - Add Hugsun X99 IR receiver and power led - Remove pwm0 node as it interferes with pwer LED gpio Also, it's not used in factory firmware Tested with Libreelec kernel v5.6 Signed-off-by: Vivek Unune --- .../boot/dts/rockchip/rk3399-hugsun-x99.dts | 37 +++++++++++++++++-- 1 file changed, 33 insertions(+), 4 deletions(-) diff --git a/arch/arm64/boot/dts/rockchip/rk3399-hugsun-x99.dts b/arch/arm64/boot/dts/rockchip/rk3399-hugsun-x99.dts index d69a613fb65a..df425e164a2e 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-hugsun-x99.dts +++ b/arch/arm64/boot/dts/rockchip/rk3399-hugsun-x99.dts @@ -29,6 +29,26 @@ regulator-max-microvolt = <5000000>; }; + ir-receiver { + compatible = "gpio-ir-receiver"; + gpios = <&gpio0 RK_PA6 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&ir_rx>; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&power_led_gpio>; + + power-led { + label = "blue:power"; + gpios = <&gpio4 RK_PC2 GPIO_ACTIVE_HIGH>; + default-state = "on"; + linux,default-trigger = "none"; + }; + }; + vcc_sys: vcc-sys { compatible = "regulator-fixed"; regulator-name = "vcc_sys"; @@ -483,6 +503,18 @@ }; }; + ir { + ir_rx: ir-rx { + rockchip,pins = <0 RK_PA6 1 &pcfg_pull_none>; + }; + }; + + leds { + power_led_gpio: power-led-gpio { + rockchip,pins = <4 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + pmic { pmic_int_l: pmic-int-l { rockchip,pins = @@ -539,10 +572,6 @@ }; }; -&pwm0 { - status = "okay"; -}; - &pwm2 { status = "okay"; pinctrl-0 = <&pwm2_pin_pull_down>;