[PATCH v2 0/8] pinctrl: meson: add audio output pins

[PATCH v2 0/8] pinctrl: meson: add audio output pins

[Jerome Brunet]

This patchset adds the pinctrl definition and the related device-tree
bindings of the i2s output and spdif output pins on the meson gxbb and
gxl SoCs.

This is part of the ongoing work to bring audio output support on the
meson family. It was tested on the gxbb p200 and gxl p230.

Changes since v1: [0]
* add a few comments in the changelog
* patched rebased on pinctrl/for-next + Neil patch on missing pins [1]

[0]: https://marc.info/?i=20170323165101.29262-1-jbrunet%40baylibre.com
[1]: https://marc.info/?i=20170323104112.16558-2-narmstrong%40baylibre.com

Jerome Brunet (8):
  pinctrl: meson: gxbb: add i2s output pins
  pinctrl: meson: gxbb: add spdif output pins
  pinctrl: meson: gxl: add i2s output pins
  pinctrl: meson: gxl: add spdif output pins
  ARM64: dts: meson-gxbb: add i2s output pins
  ARM64: dts: meson-gxbb: add spdif output pins
  ARM64: dts: meson-gxl: add i2s output pins
  ARM64: dts: meson-gxl: add spdif output pins

 arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi | 84 +++++++++++++++++++++++++++++
 arch/arm64/boot/dts/amlogic/meson-gxl.dtsi  | 83 ++++++++++++++++++++++++++++
 drivers/pinctrl/meson/pinctrl-meson-gxbb.c  | 49 +++++++++++++++++
 drivers/pinctrl/meson/pinctrl-meson-gxl.c   | 49 +++++++++++++++++
 4 files changed, 265 insertions(+)

-- 
2.9.3

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

[Jerome Brunet]

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

Acked-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Jerome Brunet <jbrunet@baylibre.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

[PATCH v2 6/8] ARM64: dts: meson-gxbb: add spdif output pins

[Jerome Brunet]

Add EE and AO domains pins for the spdif output to the gxbb device tree.

Acked-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
---
 arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
index a9cacbd6a1d6..d1dc6a49df13 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
@@ -234,6 +234,20 @@
 				function = "i2s_out_ao";
 			};
 		};
+
+		spdif_out_ao_6_pins: spdif_out_ao_6 {
+			mux {
+				groups = "spdif_out_ao_6";
+				function = "spdif_out_ao";
+			};
+		};
+
+		spdif_out_ao_13_pins: spdif_out_ao_13 {
+			mux {
+				groups = "spdif_out_ao_13";
+				function = "spdif_out_ao";
+			};
+		};
 	};
 };
 
@@ -495,6 +509,13 @@
 				function = "i2s_out";
 			};
 		};
+
+		spdif_out_y_pins: spdif_out_y {
+			mux {
+				groups = "spdif_out_y";
+				function = "spdif_out";
+			};
+		};
 	};
 };
 
-- 
2.9.3

[PATCH v2 7/8] ARM64: dts: meson-gxl: add i2s output pins

[Jerome Brunet]

Add EE and AO domains pins for the i2s output clocks and data the gxl
device tree

Acked-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
---
 arch/arm64/boot/dts/amlogic/meson-gxl.dtsi | 62 ++++++++++++++++++++++++++++++
 1 file changed, 62 insertions(+)

diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
index 269458b05fd4..3dde55856234 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
@@ -160,6 +160,20 @@
 				function = "pwm_ao_b";
 			};
 		};
+
+		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";
+			};
+		};
 	};
 };
 
@@ -385,6 +399,54 @@
 				function = "hdmi_i2c";
 			};
 		};
+
+		i2s_am_clk_pins: i2s_am_clk {
+			mux {
+				groups = "i2s_am_clk";
+				function = "i2s_out";
+			};
+		};
+
+		i2s_out_ao_clk_pins: i2s_out_ao_clk {
+			mux {
+				groups = "i2s_out_ao_clk";
+				function = "i2s_out";
+			};
+		};
+
+		i2s_out_lr_clk_pins: i2s_out_lr_clk {
+			mux {
+				groups = "i2s_out_lr_clk";
+				function = "i2s_out";
+			};
+		};
+
+		i2s_out_ch01_pins: i2s_out_ch01 {
+			mux {
+				groups = "i2s_out_ch01";
+				function = "i2s_out";
+			};
+		};
+		i2sout_ch23_z_pins: i2sout_ch23_z {
+			mux {
+				groups = "i2sout_ch23_z";
+				function = "i2s_out";
+			};
+		};
+
+		i2sout_ch45_z_pins: i2sout_ch45_z {
+			mux {
+				groups = "i2sout_ch45_z";
+				function = "i2s_out";
+			};
+		};
+
+		i2sout_ch67_z_pins: i2sout_ch67_z {
+			mux {
+				groups = "i2sout_ch67_z";
+				function = "i2s_out";
+			};
+		};
 	};
 
 	eth-phy-mux {
-- 
2.9.3

[PATCH v2 8/8] ARM64: dts: meson-gxl: add spdif output pins

[Jerome Brunet]

Add EE and AO domains pins for the spdif output to the gxl device tree.

Acked-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
---
 arch/arm64/boot/dts/amlogic/meson-gxl.dtsi | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
index 3dde55856234..8a08ad552e7a 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
@@ -174,6 +174,20 @@
 				function = "i2s_out_ao";
 			};
 		};
+
+		spdif_out_ao_6_pins: spdif_out_ao_6 {
+			mux {
+				groups = "spdif_out_ao_6";
+				function = "spdif_out_ao";
+			};
+		};
+
+		spdif_out_ao_9_pins: spdif_out_ao_9 {
+			mux {
+				groups = "spdif_out_ao_9";
+				function = "spdif_out_ao";
+			};
+		};
 	};
 };
 
@@ -447,6 +461,13 @@
 				function = "i2s_out";
 			};
 		};
+
+		spdif_out_h_pins: spdif_out_ao_h {
+			mux {
+				groups = "spdif_out_h";
+				function = "spdif_out";
+			};
+		};
 	};
 
 	eth-phy-mux {
-- 
2.9.3

Re: [PATCH v2 0/8] pinctrl: meson: add audio output pins

[Kevin Hilman]

Jerome Brunet <jbrunet@baylibre.com> writes:

> This patchset adds the pinctrl definition and the related device-tree
> bindings of the i2s output and spdif output pins on the meson gxbb and
> gxl SoCs.
>
> This is part of the ongoing work to bring audio output support on the
> meson family. It was tested on the gxbb p200 and gxl p230.
>
> Changes since v1: [0]
> * add a few comments in the changelog
> * patched rebased on pinctrl/for-next + Neil patch on missing pins [1]
>
> [0]: https://marc.info/?i=20170323165101.29262-1-jbrunet%40baylibre.com
> [1]: https://marc.info/?i=20170323104112.16558-2-narmstrong%40baylibre.com
>
> Jerome Brunet (8):
>   pinctrl: meson: gxbb: add i2s output pins
>   pinctrl: meson: gxbb: add spdif output pins
>   pinctrl: meson: gxl: add i2s output pins
>   pinctrl: meson: gxl: add spdif output pins
>   ARM64: dts: meson-gxbb: add i2s output pins
>   ARM64: dts: meson-gxbb: add spdif output pins
>   ARM64: dts: meson-gxl: add i2s output pins
>   ARM64: dts: meson-gxl: add spdif output pins

DT patches applied to amlogic v4.12/dt64 branch,

Thanks for the respin,

Kevin