lkml.org 
[lkml]   [2015]   [Jul]   [13]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH v2] arm64: dts: mt8173: Add afe device node
From
Date
On Thu, 2015-07-09 at 18:45 +0800, Daniel Kurtz wrote:
> On Thu, Jul 9, 2015 at 11:32 AM, Koro Chen <koro.chen@mediatek.com> wrote:
> > This adds afe (audio front end) device node to the MT8173 dtsi file.
> >
> > Signed-off-by: Koro Chen <koro.chen@mediatek.com>
>
> Reviewed-by: Daniel Kurtz <djkurtz@chromium.org>
>
> I believe this patch depends on the fix in:
> https://patchwork.kernel.org/patch/6752521/
>
> If so, I think it would have been better to upload them together and
> mention the dependency in the cover letter.
> However, now that they are both on the list, we just need to ensure
> they are merged together.

The above patch was already merged, so now it is OK to merge this one
(If there is no problem for this patch, of course)
>
> -Dan
>
>
> > ---
> > This patch is based on Matthias's tree:
> > https://github.com/mbgg/linux-mediatek
> > branch: v4.2-next/arm64
> >
> > Changes since v1:
> > - change node name to afe: audio-controller@11220000
> > ---
> > arch/arm64/boot/dts/mediatek/mt8173.dtsi | 32 ++++++++++++++++++++++++++++++++
> > 1 file changed, 32 insertions(+)
> >
> > diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
> > index 0696f8f..ce9255a 100644
> > --- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi
> > +++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
> > @@ -14,6 +14,7 @@
> > #include <dt-bindings/clock/mt8173-clk.h>
> > #include <dt-bindings/interrupt-controller/irq.h>
> > #include <dt-bindings/interrupt-controller/arm-gic.h>
> > +#include <dt-bindings/power/mt8173-power.h>
> > #include <dt-bindings/reset-controller/mt8173-resets.h>
> > #include "mt8173-pinfunc.h"
> >
> > @@ -393,6 +394,37 @@
> > #size-cells = <0>;
> > status = "disabled";
> > };
> > +
> > + afe: audio-controller@11220000 {
> > + compatible = "mediatek,mt8173-afe-pcm";
> > + reg = <0 0x11220000 0 0x1000>;
> > + interrupts = <GIC_SPI 134 IRQ_TYPE_EDGE_FALLING>;
> > + power-domains = <&scpsys MT8173_POWER_DOMAIN_AUDIO>;
> > + clocks = <&infracfg CLK_INFRA_AUDIO>,
> > + <&topckgen CLK_TOP_AUDIO_SEL>,
> > + <&topckgen CLK_TOP_AUD_INTBUS_SEL>,
> > + <&topckgen CLK_TOP_APLL1_DIV0>,
> > + <&topckgen CLK_TOP_APLL2_DIV0>,
> > + <&topckgen CLK_TOP_I2S0_M_SEL>,
> > + <&topckgen CLK_TOP_I2S1_M_SEL>,
> > + <&topckgen CLK_TOP_I2S2_M_SEL>,
> > + <&topckgen CLK_TOP_I2S3_M_SEL>,
> > + <&topckgen CLK_TOP_I2S3_B_SEL>;
> > + clock-names = "infra_sys_audio_clk",
> > + "top_pdn_audio",
> > + "top_pdn_aud_intbus",
> > + "bck0",
> > + "bck1",
> > + "i2s0_m",
> > + "i2s1_m",
> > + "i2s2_m",
> > + "i2s3_m",
> > + "i2s3_b";
> > + assigned-clocks = <&topckgen CLK_TOP_AUD_1_SEL>,
> > + <&topckgen CLK_TOP_AUD_2_SEL>;
> > + assigned-clock-parents = <&topckgen CLK_TOP_APLL1>,
> > + <&topckgen CLK_TOP_APLL2>;
> > + };
> > };
> > };
> >
> > --
> > 1.8.1.1.dirty
> >




\
 
 \ /
  Last update: 2015-07-13 09:41    [W:0.089 / U:0.068 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site