| Message ID | 20210420160747.22942-4-macroalpha82@gmail.com |
|---|---|
| State | Superseded |
| Headers | show |
| Series | None | expand |
On Tue, Apr 20, 2021 at 10:13:38PM +0200, Johan Jonker wrote: > On 4/20/21 6:07 PM, Chris Morgan wrote: > > 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 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..5356bcf6d99c 100644 > > --- a/arch/arm64/boot/dts/rockchip/rk3326-odroid-go2.dts > > +++ b/arch/arm64/boot/dts/rockchip/rk3326-odroid-go2.dts > > @@ -161,6 +161,29 @@ blue_led: led-0 { > > }; > > }; > > > > + rk817-sound { > > + compatible = "simple-audio-card"; > > + simple-audio-card,format = "i2s"; > > > + simple-audio-card,name = "rockchip,rk817-codec"; > > "simple-audio-card,name" is an exception to the Heiko's sort rules. > Move above all other "simple-audio-card" properties. Will do. > > === > > "rockchip,rk817-codec" is too long for the "aplay -l" command. > Maybe keep it in line with other boards > > ?? "Analog" ?? > I can do analog if you want, or maybe just rk817-codec? I notice that several boards (such as the pinebook pro) do have longish names (21 characters versus 20 for this board). Happy to change it though, your call. > > > + 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>; > > Add empty line between nodes. > > > + simple-audio-card,cpu { > > + sound-dai = <&i2s1_2ch>; > > + }; > > Add empty line between nodes. > > > + simple-audio-card,codec { > > + sound-dai = <&rk817>; > > + }; > > + }; > > + > > vccsys: vccsys { > > compatible = "regulator-fixed"; > > regulator-name = "vcc3v8_sys"; > > @@ -265,11 +288,14 @@ 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 +454,10 @@ regulator-state-mem { > > }; > > }; > > }; > > + > > + rk817_codec: codec { > > > + mic-in-differential; > > This property name might have to change. > Yep, will do. > > + }; > > }; > > }; > > > > @@ -439,6 +469,8 @@ &i2c1 { > > > > /* I2S 1 Channel Used */ > > &i2s1_2ch { > > > + resets = <&cru SRST_I2S1>, <&cru SRST_I2S1_H>; > > + reset-names = "reset-m", "reset-h"; > > Remove. > "resets" and "reset-names" have no support in mainline. > See rockchip-i2s.yaml > Did not know that, will remove! > > status = "okay"; > > }; > > > > >
diff --git a/arch/arm64/boot/dts/rockchip/rk3326-odroid-go2.dts b/arch/arm64/boot/dts/rockchip/rk3326-odroid-go2.dts index 97fb93e1cc00..5356bcf6d99c 100644 --- a/arch/arm64/boot/dts/rockchip/rk3326-odroid-go2.dts +++ b/arch/arm64/boot/dts/rockchip/rk3326-odroid-go2.dts @@ -161,6 +161,29 @@ blue_led: led-0 { }; }; + rk817-sound { + compatible = "simple-audio-card"; + simple-audio-card,format = "i2s"; + simple-audio-card,name = "rockchip,rk817-codec"; + 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 +288,14 @@ 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 +454,10 @@ regulator-state-mem { }; }; }; + + rk817_codec: codec { + mic-in-differential; + }; }; }; @@ -439,6 +469,8 @@ &i2c1 { /* I2S 1 Channel Used */ &i2s1_2ch { + resets = <&cru SRST_I2S1>, <&cru SRST_I2S1_H>; + reset-names = "reset-m", "reset-h"; status = "okay"; };