| Message ID | 1400553346-23238-1-git-send-email-dgreid@chromium.org |
|---|---|
| State | Accepted, archived |
| Headers | show |
On 05/19/2014 08:35 PM, Dylan Reid wrote: > Add a device node for the HDA controller found on Tegra124. > diff --git a/arch/arm/boot/dts/tegra124.dtsi b/arch/arm/boot/dts/tegra124.dtsi > + hda@0,70030000 { > + compatible = "nvidia,tegra124-hda", "nvidia,tegra30-hda"; > + reg = <0x0 0x70030000 0x0 0x10000>; > + interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>; > + clocks = <&tegra_car TEGRA124_CLK_HDA>, > + <&tegra_car TEGRA124_CLK_HDA2HDMI>, > + <&tegra_car TEGRA124_CLK_HDA2CODEC_2X>; > + clock-names = "hda", "hda2hdmi", "hdacodec_2x"; I think that should be "hda2codec_2x". Same for the reset-names property below. This fix also needs to be propagated into the DT binding documentation. -- To unsubscribe from this list: send the line "unsubscribe linux-tegra" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
On 05/20/2014 12:24 PM, Stephen Warren wrote: > On 05/19/2014 08:35 PM, Dylan Reid wrote: >> Add a device node for the HDA controller found on Tegra124. > >> diff --git a/arch/arm/boot/dts/tegra124.dtsi b/arch/arm/boot/dts/tegra124.dtsi > >> + hda@0,70030000 { >> + compatible = "nvidia,tegra124-hda", "nvidia,tegra30-hda"; >> + reg = <0x0 0x70030000 0x0 0x10000>; >> + interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>; >> + clocks = <&tegra_car TEGRA124_CLK_HDA>, >> + <&tegra_car TEGRA124_CLK_HDA2HDMI>, >> + <&tegra_car TEGRA124_CLK_HDA2CODEC_2X>; >> + clock-names = "hda", "hda2hdmi", "hdacodec_2x"; > > I think that should be "hda2codec_2x". Same for the reset-names property > below. This fix also needs to be propagated into the DT binding > documentation. Even after fixing that, I can't play audio on Venice2: root@localhost:~# speaker-test -Dhw:0,3 -c 2 speaker-test 1.0.27.1 Playback device is hw:0,3 Stream parameters are 48000Hz, S16_LE, 2 channels Using 16 octaves of pink noise Rate set to 48000Hz (requested 48000Hz) Buffer size range from 64 to 16384 Period size range from 32 to 8192 Using max buffer size 16384 Periods = 4 was set period_size = 4096 was set buffer_size = 16384 0 - Front Left Write error: -32,Broken pipe Write error: -32,Broken pipe Write error: -32,Broken pipe ^C 1 - Front Right Time per period = 1.799791 -- To unsubscribe from this list: send the line "unsubscribe linux-tegra" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
On 05/19/2014 08:35 PM, Dylan Reid wrote:
> Add a device node for the HDA controller found on Tegra124.
I've applied the series to Tegra's for-3.17/dt branch.
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diff --git a/arch/arm/boot/dts/tegra124.dtsi b/arch/arm/boot/dts/tegra124.dtsi index 6e6bc4e..7890641 100644 --- a/arch/arm/boot/dts/tegra124.dtsi +++ b/arch/arm/boot/dts/tegra124.dtsi @@ -449,6 +449,21 @@ clock-names = "pclk", "clk32k_in"; }; + hda@0,70030000 { + compatible = "nvidia,tegra124-hda", "nvidia,tegra30-hda"; + reg = <0x0 0x70030000 0x0 0x10000>; + interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&tegra_car TEGRA124_CLK_HDA>, + <&tegra_car TEGRA124_CLK_HDA2HDMI>, + <&tegra_car TEGRA124_CLK_HDA2CODEC_2X>; + clock-names = "hda", "hda2hdmi", "hdacodec_2x"; + resets = <&tegra_car 125>, /* hda */ + <&tegra_car 128>, /* hda2hdmi */ + <&tegra_car 111>; /* hda2codec_2x */ + reset-names = "hda", "hda2hdmi", "hdacodec_2x"; + status = "disabled"; + }; + sdhci@0,700b0000 { compatible = "nvidia,tegra124-sdhci"; reg = <0x0 0x700b0000 0x0 0x200>;
Add a device node for the HDA controller found on Tegra124. Signed-off-by: Dylan Reid <dgreid@chromium.org> --- arch/arm/boot/dts/tegra124.dtsi | 15 +++++++++++++++ 1 file changed, 15 insertions(+)