linux-kernel - [PATCH v2 5/8] ARM64: dts: meson-gxbb: add i2s output pins

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Date:   Sun, 26 Mar 2017 19:19:20 +0200
From:   Jerome Brunet <jbrunet@...libre.com>
To:     Linus Walleij <linus.walleij@...aro.org>,
        Carlo Caione <carlo@...one.org>,
        Kevin Hilman <khilman@...libre.com>
Cc:     Jerome Brunet <jbrunet@...libre.com>, linux-gpio@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-amlogic@...ts.infradead.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH v2 5/8] ARM64: dts: meson-gxbb: add i2s output pins

Add EE and AO domains pins for the i2s output clocks and data to the gxbb
device tree.

Acked-by: Kevin Hilman <khilman@...libre.com>
Signed-off-by: Jerome Brunet <jbrunet@...libre.com>
---
 arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi | 63 +++++++++++++++++++++++++++++
 1 file changed, 63 insertions(+)

diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
index 34168a3b0dd1..a9cacbd6a1d6 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
@@ -192,6 +192,48 @@
 				function = "pwm_ao_b";
 			};
 		};
+
+		i2s_am_clk_pins: i2s_am_clk {
+			mux {
+				groups = "i2s_am_clk";
+				function = "i2s_out_ao";
+			};
+		};
+
+		i2s_out_ao_clk_pins: i2s_out_ao_clk {
+			mux {
+				groups = "i2s_out_ao_clk";
+				function = "i2s_out_ao";
+			};
+		};
+
+		i2s_out_lr_clk_pins: i2s_out_lr_clk {
+			mux {
+				groups = "i2s_out_lr_clk";
+				function = "i2s_out_ao";
+			};
+		};
+
+		i2s_out_ch01_ao_pins: i2s_out_ch01_ao {
+			mux {
+				groups = "i2s_out_ch01_ao";
+				function = "i2s_out_ao";
+			};
+		};
+
+		i2s_out_ch23_ao_pins: i2s_out_ch23_ao {
+			mux {
+				groups = "i2s_out_ch23_ao";
+				function = "i2s_out_ao";
+			};
+		};
+
+		i2s_out_ch45_ao_pins: i2s_out_ch45_ao {
+			mux {
+				groups = "i2s_out_ch45_ao";
+				function = "i2s_out_ao";
+			};
+		};
 	};
 };
 
@@ -432,6 +474,27 @@
 				function = "hdmi_i2c";
 			};
 		};
+
+		i2sout_ch23_y_pins: i2sout_ch23_y {
+			mux {
+				groups = "i2sout_ch23_y";
+				function = "i2s_out";
+			};
+		};
+
+		i2sout_ch45_y_pins: i2sout_ch45_y {
+			mux {
+				groups = "i2sout_ch45_y";
+				function = "i2s_out";
+			};
+		};
+
+		i2sout_ch67_y_pins: i2sout_ch67_y {
+			mux {
+				groups = "i2sout_ch67_y";
+				function = "i2s_out";
+			};
+		};
 	};
 };
 
-- 
2.9.3