diff options
| -rw-r--r-- | arch/arm/boot/dts/exynos5410-odroidxu.dts | 69 | ||||
| -rw-r--r-- | arch/arm/boot/dts/exynos5410-pinctrl.dtsi | 9 | ||||
| -rw-r--r-- | arch/arm/boot/dts/exynos5410.dtsi | 59 |
3 files changed, 137 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/exynos5410-odroidxu.dts b/arch/arm/boot/dts/exynos5410-odroidxu.dts index 3c271cb4b2be..c4de1353e5df 100644 --- a/arch/arm/boot/dts/exynos5410-odroidxu.dts +++ b/arch/arm/boot/dts/exynos5410-odroidxu.dts @@ -15,6 +15,7 @@ #include <dt-bindings/clock/maxim,max77802.h> #include <dt-bindings/gpio/gpio.h> #include <dt-bindings/interrupt-controller/irq.h> +#include <dt-bindings/sound/samsung-i2s.h> #include "exynos54xx-odroidxu-leds.dtsi" / { @@ -57,6 +58,61 @@ compatible = "samsung,secure-firmware"; reg = <0x02073000 0x1000>; }; + + sound: sound { + compatible = "simple-audio-card"; + + simple-audio-card,name = "Odroid-XU"; + simple-audio-card,widgets = + "Headphone", "Headphone Jack", + "Speakers", "Speakers"; + simple-audio-card,routing = + "Headphone Jack", "HPL", + "Headphone Jack", "HPR", + "Headphone Jack", "MICBIAS", + "IN1", "Headphone Jack", + "Speakers", "SPKL", + "Speakers", "SPKR"; + + simple-audio-card,format = "i2s"; + simple-audio-card,bitclock-master = <&link0_codec>; + simple-audio-card,frame-master = <&link0_codec>; + + simple-audio-card,cpu { + sound-dai = <&audi2s0 0>; + system-clock-frequency = <19200000>; + }; + + link0_codec: simple-audio-card,codec { + sound-dai = <&max98090>; + clocks = <&audi2s0 CLK_I2S_CDCLK>; + }; + }; +}; + +&audi2s0 { + status = "okay"; +}; + +&clock { + clocks = <&fin_pll>; + assigned-clocks = <&clock CLK_FOUT_EPLL>; + assigned-clock-rates = <192000000>; +}; + +&clock_audss { + assigned-clocks = <&clock_audss EXYNOS_MOUT_AUDSS>, + <&clock_audss EXYNOS_MOUT_I2S>, + <&clock_audss EXYNOS_DOUT_SRP>, + <&clock_audss EXYNOS_DOUT_AUD_BUS>; + + assigned-clock-parents = <&clock CLK_FOUT_EPLL>, + <&clock_audss EXYNOS_MOUT_AUDSS>; + + assigned-clock-rates = <0>, + <0>, + <96000000>, + <19200000>; }; &cpu0_thermal { @@ -440,6 +496,19 @@ }; }; +&i2c_1 { + status = "okay"; + max98090: max98090@10 { + compatible = "maxim,max98090"; + reg = <0x10>; + interrupt-parent = <&gpj3>; + interrupts = <0 IRQ_TYPE_NONE>; + clocks = <&audi2s0 CLK_I2S_CDCLK>; + clock-names = "mclk"; + #sound-dai-cells = <0>; + }; +}; + &mmc_0 { status = "okay"; mmc-pwrseq = <&emmc_pwrseq>; diff --git a/arch/arm/boot/dts/exynos5410-pinctrl.dtsi b/arch/arm/boot/dts/exynos5410-pinctrl.dtsi index a083d23fdee3..ff46a1c27182 100644 --- a/arch/arm/boot/dts/exynos5410-pinctrl.dtsi +++ b/arch/arm/boot/dts/exynos5410-pinctrl.dtsi @@ -615,4 +615,13 @@ interrupt-controller; #interrupt-cells = <2>; }; + + audi2s0_bus: audi2s0-bus { + samsung,pins = "gpz-0", "gpz-1", "gpz-2", "gpz-3", + "gpz-4"; + samsung,pin-function = <2>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + }; diff --git a/arch/arm/boot/dts/exynos5410.dtsi b/arch/arm/boot/dts/exynos5410.dtsi index 137f48464f8b..9a91685d8890 100644 --- a/arch/arm/boot/dts/exynos5410.dtsi +++ b/arch/arm/boot/dts/exynos5410.dtsi @@ -16,6 +16,7 @@ #include "exynos54xx.dtsi" #include "exynos-syscon-restart.dtsi" #include <dt-bindings/clock/exynos5410.h> +#include <dt-bindings/clock/exynos-audss-clk.h> #include <dt-bindings/interrupt-controller/arm-gic.h> / { @@ -82,6 +83,14 @@ #clock-cells = <1>; }; + clock_audss: audss-clock-controller@3810000 { + compatible = "samsung,exynos5410-audss-clock"; + reg = <0x03810000 0x0C>; + #clock-cells = <1>; + clocks = <&fin_pll>, <&clock CLK_FOUT_EPLL>; + clock-names = "pll_ref", "pll_in"; + }; + tmu_cpu0: tmu@10060000 { compatible = "samsung,exynos5420-tmu"; reg = <0x10060000 0x100>; @@ -183,6 +192,56 @@ reg = <0x03860000 0x1000>; interrupts = <0 47 0>; }; + + amba { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + interrupt-parent = <&gic>; + ranges; + + pdma0: pdma@12680000 { + compatible = "arm,pl330", "arm,primecell"; + reg = <0x121A0000 0x1000>; + interrupts = <GIC_SPI 34 IRQ_TYPE_NONE>; + clocks = <&clock CLK_PDMA0>; + clock-names = "apb_pclk"; + #dma-cells = <1>; + #dma-channels = <8>; + #dma-requests = <32>; + }; + + pdma1: pdma@12690000 { + compatible = "arm,pl330", "arm,primecell"; + reg = <0x121B0000 0x1000>; + interrupts = <GIC_SPI 35 IRQ_TYPE_NONE>; + clocks = <&clock CLK_PDMA1>; + clock-names = "apb_pclk"; + #dma-cells = <1>; + #dma-channels = <8>; + #dma-requests = <32>; + }; + }; + + audi2s0: i2s@03830000 { + compatible = "samsung,exynos5420-i2s"; + reg = <0x03830000 0x100>; + dmas = <&pdma0 10 + &pdma0 9 + &pdma0 8>; + dma-names = "tx", "rx", "tx-sec"; + clocks = <&clock_audss EXYNOS_I2S_BUS>, + <&clock_audss EXYNOS_I2S_BUS>, + <&clock_audss EXYNOS_SCLK_I2S>; + clock-names = "iis", "i2s_opclk0", "i2s_opclk1"; + #clock-cells = <1>; + clock-output-names = "i2s_cdclk0"; + #sound-dai-cells = <1>; + samsung,idma-addr = <0x03000000>; + pinctrl-names = "default"; + pinctrl-0 = <&audi2s0_bus>; + status = "disabled"; + }; }; thermal-zones { |