linux-kernel - [PATCH 1/3] arm64: dts: meson-g12a: Add IR nodes

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Message-Id: <20190412100518.24470-2-narmstrong@baylibre.com>
Date:   Fri, 12 Apr 2019 12:05:16 +0200
From:   Neil Armstrong <narmstrong@...libre.com>
To:     khilman@...libre.com
Cc:     baylibre-upstreaming@...ups.io,
        Neil Armstrong <narmstrong@...libre.com>,
        linux-amlogic@...ts.infradead.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH 1/3] arm64: dts: meson-g12a: Add IR nodes

Amlogic G12A SoCs uses the exact same IR decoder as previous
families, add the IR node and the pintctrl setting.

Signed-off-by: Neil Armstrong <narmstrong@...libre.com>
---
 arch/arm64/boot/dts/amlogic/meson-g12a.dtsi | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi
index 734c5ee60efa..9cb76d325bb7 100644
--- a/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi
@@ -559,6 +559,13 @@
 						mux {
 							groups = "pwm_ao_d_e";
 							function = "pwm_ao_d";
+						};
+					};
+
+					remote_input_ao_pins: remote-input-ao {
+						mux {
+							groups = "remote_ao_input";
+							function = "remote_ao_input";
 							bias-disable;
 						};
 					};
@@ -623,6 +630,13 @@
 				status = "disabled";
 			};
 
+			ir: ir@...0 {
+				compatible = "amlogic,meson-gxbb-ir";
+				reg = <0x0 0x8000 0x0 0x20>;
+				interrupts = <GIC_SPI 196 IRQ_TYPE_EDGE_RISING>;
+				status = "disabled";
+			};
+
 			saradc: adc@...0 {
 				compatible = "amlogic,meson-g12a-saradc",
 					     "amlogic,meson-saradc";
-- 
2.21.0