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authorChristian Hewitt <christianshewitt@gmail.com>2023-01-27 17:22:21 +0300
committerNeil Armstrong <neil.armstrong@linaro.org>2023-01-27 20:01:19 +0300
commit5bcfbee7d58d8512493b03b1d1622fe138d0aaee (patch)
tree3c76446077110de932647cae5330748cb1814af0 /arch/arm64/boot/dts/amlogic
parentbd2529aa41ccb93c2ffcb045ac97121711277fe0 (diff)
downloadlinux-5bcfbee7d58d8512493b03b1d1622fe138d0aaee.tar.xz
arm64: dts: meson: add support for BananaPi M2-Pro
BPI-M2-PRO is based upon the BPI-M5 design except for a different physical board layout and the following changes: - USB 3.0 ports reduced from 4x to 2x - 3.5mm Combined CVBS/Audio Jack removed - RTL8821BU WiFi/BT module (internal USB connected) Signed-off-by: Christian Hewitt <christianshewitt@gmail.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://lore.kernel.org/r/20230127142221.3718184-6-christianshewitt@gmail.com Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Diffstat (limited to 'arch/arm64/boot/dts/amlogic')
-rw-r--r--arch/arm64/boot/dts/amlogic/Makefile1
-rw-r--r--arch/arm64/boot/dts/amlogic/meson-sm1-bananapi-m2-pro.dts97
2 files changed, 98 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/amlogic/Makefile b/arch/arm64/boot/dts/amlogic/Makefile
index 04114e8c9992..ce73e7d3fd04 100644
--- a/arch/arm64/boot/dts/amlogic/Makefile
+++ b/arch/arm64/boot/dts/amlogic/Makefile
@@ -61,6 +61,7 @@ dtb-$(CONFIG_ARCH_MESON) += meson-gxm-wetek-core2.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-s4-s805x2-aq222.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-sm1-a95xf3-air-gbit.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-sm1-a95xf3-air.dtb
+dtb-$(CONFIG_ARCH_MESON) += meson-sm1-bananapi-m2-pro.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-sm1-bananapi-m5.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-sm1-h96-max.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-sm1-khadas-vim3l.dtb
diff --git a/arch/arm64/boot/dts/amlogic/meson-sm1-bananapi-m2-pro.dts b/arch/arm64/boot/dts/amlogic/meson-sm1-bananapi-m2-pro.dts
new file mode 100644
index 000000000000..586034316ec3
--- /dev/null
+++ b/arch/arm64/boot/dts/amlogic/meson-sm1-bananapi-m2-pro.dts
@@ -0,0 +1,97 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2021 BayLibre SAS
+ * Author: Neil Armstrong <narmstrong@baylibre.com>
+ */
+
+/dts-v1/;
+
+#include "meson-sm1-bananapi.dtsi"
+#include <dt-bindings/sound/meson-g12a-tohdmitx.h>
+
+/ {
+ compatible = "bananapi,bpi-m2-pro", "amlogic,sm1";
+ model = "Banana Pi BPI-M2-PRO";
+
+ sound {
+ compatible = "amlogic,axg-sound-card";
+ model = "BPI-M2-PRO";
+ audio-aux-devs = <&tdmout_b>;
+ audio-routing = "TDMOUT_B IN 0", "FRDDR_A OUT 1",
+ "TDMOUT_B IN 1", "FRDDR_B OUT 1",
+ "TDMOUT_B IN 2", "FRDDR_C OUT 1",
+ "TDM_B Playback", "TDMOUT_B OUT";
+
+ assigned-clocks = <&clkc CLKID_MPLL2>,
+ <&clkc CLKID_MPLL0>,
+ <&clkc CLKID_MPLL1>;
+ assigned-clock-parents = <0>, <0>, <0>;
+ assigned-clock-rates = <294912000>,
+ <270950400>,
+ <393216000>;
+
+ dai-link-0 {
+ sound-dai = <&frddr_a>;
+ };
+
+ dai-link-1 {
+ sound-dai = <&frddr_b>;
+ };
+
+ dai-link-2 {
+ sound-dai = <&frddr_c>;
+ };
+
+ /* 8ch hdmi interface */
+ dai-link-3 {
+ sound-dai = <&tdmif_b>;
+ dai-format = "i2s";
+ dai-tdm-slot-tx-mask-0 = <1 1>;
+ dai-tdm-slot-tx-mask-1 = <1 1>;
+ dai-tdm-slot-tx-mask-2 = <1 1>;
+ dai-tdm-slot-tx-mask-3 = <1 1>;
+ mclk-fs = <256>;
+
+ codec {
+ sound-dai = <&tohdmitx TOHDMITX_I2S_IN_B>;
+ };
+ };
+
+ /* hdmi glue */
+ dai-link-4 {
+ sound-dai = <&tohdmitx TOHDMITX_I2S_OUT>;
+
+ codec {
+ sound-dai = <&hdmi_tx>;
+ };
+ };
+ };
+};
+
+&clkc_audio {
+ status = "okay";
+};
+
+&frddr_a {
+ status = "okay";
+};
+
+&frddr_b {
+ status = "okay";
+};
+
+&frddr_c {
+ status = "okay";
+};
+
+&tdmif_b {
+ status = "okay";
+};
+
+&tdmout_b {
+ status = "okay";
+};
+
+&tohdmitx {
+ status = "okay";
+};