From: Chris Morgan <macroalpha82@gmail.com>
To: alsa-devel@alsa-project.org
Cc: broonie@kernel.org, lgirdwood@gmail.com,
pierre-louis.bossart@linux.intel.com, tiwai@suse.com,
heiko@sntech.de, lee.jones@linaro.org, robh+dt@kernel.org,
perex@perex.cz, jbx6244@gmail.com, devicetree@vger.kernel.org,
linux-rockchip@lists.infradead.org, maccraft123mc@gmail.com,
Chris Morgan <macromorgan@hotmail.com>
Subject: [v8 4/4] arm64: dts: rockchip: add rk817 codec to Odroid Go
Date: Wed, 21 Apr 2021 12:59:06 -0500 [thread overview]
Message-ID: <20210421175906.31977-4-macroalpha82@gmail.com> (raw)
In-Reply-To: <20210421175906.31977-1-macroalpha82@gmail.com>
From: Chris Morgan <macromorgan@hotmail.com>
Add the new rk817 codec driver to the Odroid Go Advance.
Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
---
Changes in v8:
- Added additional documentation for missing properties of #sound-dai-cells,
interrupt-parent, and wakeup-source for mfd documentation.
- Corrected order of elements descriptions in device tree documentation.
- Changed name of "mic-in-differential" to "rockchip,mic-in-differential".
- Changed name of sound card from "rockchip,rk817-codec" to "Analog".
- Removed unused resets and reset-names from the i2s1_2ch node.
Changes in v7:
- Removed ifdef around register definitions for MFD.
- Replaced codec documentation with updates to MFD documentation.
- Reordered elements in example to comply with upstream rules.
- Added binding update back for Odroid Go Advance as requested.
- Submitting patches from gmail now.
Changes in v6:
- Included additional project maintainers for correct subsystems.
- Removed unneeded compatible from DT documentation.
- Removed binding update for Odroid Go Advance (will do in seperate series).
Changes in v5:
- Move register definitions from rk817_codec.h to main rk808.h register
definitions.
- Add volatile register for codec bits.
- Add default values for codec bits.
- Removed of_compatible from mtd driver (not necessary).
- Switched to using parent regmap instead of private regmap for codec.
Changes in v4:
- Created set_pll() call.
- Created user visible gain control in mic.
- Check for return value of clk_prepare_enable().
- Removed duplicate clk_prepare_enable().
- Split DT documentation to separate commit.
Changes in v3:
- Use DAPM macros to set audio path.
- Updated devicetree binding (as every rk817 has this codec chip).
- Changed documentation to yaml format.
- Split MFD changes to separate commit.
Changes in v2:
- Fixed audio path registers to solve some bugs.
.../boot/dts/rockchip/rk3326-odroid-go2.dts | 36 +++++++++++++++++--
1 file changed, 34 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/rockchip/rk3326-odroid-go2.dts b/arch/arm64/boot/dts/rockchip/rk3326-odroid-go2.dts
index 97fb93e1cc00..e3ecd34f3028 100644
--- a/arch/arm64/boot/dts/rockchip/rk3326-odroid-go2.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3326-odroid-go2.dts
@@ -161,6 +161,31 @@ blue_led: led-0 {
};
};
+ rk817-sound {
+ compatible = "simple-audio-card";
+ simple-audio-card,name = "Analog";
+ simple-audio-card,format = "i2s";
+ simple-audio-card,mclk-fs = <256>;
+ simple-audio-card,widgets =
+ "Microphone", "Mic Jack",
+ "Headphone", "Headphones",
+ "Speaker", "Speaker";
+ simple-audio-card,routing =
+ "MICL", "Mic Jack",
+ "Headphones", "HPOL",
+ "Headphones", "HPOR",
+ "Speaker", "SPKO";
+ simple-audio-card,hp-det-gpio = <&gpio2 RK_PC6 GPIO_ACTIVE_HIGH>;
+
+ simple-audio-card,cpu {
+ sound-dai = <&i2s1_2ch>;
+ };
+
+ simple-audio-card,codec {
+ sound-dai = <&rk817>;
+ };
+ };
+
vccsys: vccsys {
compatible = "regulator-fixed";
regulator-name = "vcc3v8_sys";
@@ -265,11 +290,14 @@ rk817: pmic@20 {
reg = <0x20>;
interrupt-parent = <&gpio0>;
interrupts = <RK_PB2 IRQ_TYPE_LEVEL_LOW>;
+ clock-output-names = "rk808-clkout1", "xin32k";
+ clock-names = "mclk";
+ clocks = <&cru SCLK_I2S1_OUT>;
pinctrl-names = "default";
- pinctrl-0 = <&pmic_int>;
+ pinctrl-0 = <&pmic_int>, <&i2s1_2ch_mclk>;
wakeup-source;
#clock-cells = <1>;
- clock-output-names = "rk808-clkout1", "xin32k";
+ #sound-dai-cells = <0>;
vcc1-supply = <&vccsys>;
vcc2-supply = <&vccsys>;
@@ -428,6 +456,10 @@ regulator-state-mem {
};
};
};
+
+ rk817_codec: codec {
+ rockchip,mic-in-differential;
+ };
};
};
--
2.25.1
prev parent reply other threads:[~2021-04-21 17:59 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-21 17:59 [v8 1/4] mfd: Add Rockchip rk817 audio CODEC support Chris Morgan
2021-04-21 17:59 ` [v8 2/4] ASoC: " Chris Morgan
2021-04-21 17:59 ` [v8 3/4] dt-bindings: " Chris Morgan
2021-04-23 17:38 ` Rob Herring
2021-04-21 17:59 ` Chris Morgan [this message]
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