* [PATCH] arm64: dts: mt8173: Add afe device node
@ 2015-07-06 6:52 Koro Chen
2015-07-06 13:00 ` Daniel Kurtz
2015-07-06 13:02 ` Daniel Kurtz
0 siblings, 2 replies; 5+ messages in thread
From: Koro Chen @ 2015-07-06 6:52 UTC (permalink / raw)
To: matthias.bgg
Cc: srv_heupstream, linux-mediatek, s.hauer, djkurtz,
linux-arm-kernel, linux-kernel, alsa-devel, devicetree, drinkcat,
Koro Chen
This adds afe (audio front end) device node to the MT8173 dtsi file.
This patch is based on Matthias's tree:
https://github.com/mbgg/linux-mediatek
branch: v4.2-next/arm64
Signed-off-by: Koro Chen <koro.chen@mediatek.com>
---
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..f8afab4 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: mt8173-afe-pcm@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
^ permalink raw reply related [flat|nested] 5+ messages in thread
* Re: [PATCH] arm64: dts: mt8173: Add afe device node
2015-07-06 6:52 [PATCH] arm64: dts: mt8173: Add afe device node Koro Chen
@ 2015-07-06 13:00 ` Daniel Kurtz
2015-07-06 13:02 ` Daniel Kurtz
1 sibling, 0 replies; 5+ messages in thread
From: Daniel Kurtz @ 2015-07-06 13:00 UTC (permalink / raw)
To: Koro Chen, Stephen Boyd
Cc: open list:OPEN FIRMWARE AND..., alsa-devel, Nicolas Boichat,
srv_heupstream, Sascha Hauer, linux-kernel@vger.kernel.org,
linux-mediatek, Matthias Brugger,
linux-arm-kernel@lists.infradead.org
On Mon, Jul 6, 2015 at 2:52 PM, Koro Chen <koro.chen@mediatek.com> wrote:
> This adds afe (audio front end) device node to the MT8173 dtsi file.
>
> This patch is based on Matthias's tree:
> https://github.com/mbgg/linux-mediatek
> branch: v4.2-next/arm64
>
> Signed-off-by: Koro Chen <koro.chen@mediatek.com>
> ---
> 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..f8afab4 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: mt8173-afe-pcm@11220000 {
>
I believe this should be something generic, like:
afe: audio-controller@11220000
Thanks!
-Dan
> + 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
>
>
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH] arm64: dts: mt8173: Add afe device node
2015-07-06 6:52 [PATCH] arm64: dts: mt8173: Add afe device node Koro Chen
2015-07-06 13:00 ` Daniel Kurtz
@ 2015-07-06 13:02 ` Daniel Kurtz
[not found] ` <CAGS+omCOzJs=VWboU_7doUum6BEfmh1hV88HmJiin2c-A_n_Mw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
1 sibling, 1 reply; 5+ messages in thread
From: Daniel Kurtz @ 2015-07-06 13:02 UTC (permalink / raw)
To: Koro Chen
Cc: Matthias Brugger, srv_heupstream, linux-mediatek, Sascha Hauer,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, alsa-devel,
open list:OPEN FIRMWARE AND..., Nicolas Boichat
On Mon, Jul 6, 2015 at 2:52 PM, Koro Chen <koro.chen@mediatek.com> wrote:
> This adds afe (audio front end) device node to the MT8173 dtsi file.
>
> This patch is based on Matthias's tree:
> https://github.com/mbgg/linux-mediatek
> branch: v4.2-next/arm64
>
> Signed-off-by: Koro Chen <koro.chen@mediatek.com>
> ---
> 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..f8afab4 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: mt8173-afe-pcm@11220000 {
I believe this should be something generic, like:
afe: audio-controller@11220000
Thanks!
-Dan
> + 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
>
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH] arm64: dts: mt8173: Add afe device node
[not found] ` <CAGS+omCOzJs=VWboU_7doUum6BEfmh1hV88HmJiin2c-A_n_Mw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
@ 2015-07-07 7:46 ` Matthias Brugger
2015-07-07 9:20 ` Koro Chen
0 siblings, 1 reply; 5+ messages in thread
From: Matthias Brugger @ 2015-07-07 7:46 UTC (permalink / raw)
To: Daniel Kurtz
Cc: Koro Chen, srv_heupstream,
linux-mediatek-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r, Sascha Hauer,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
alsa-devel-K7yf7f+aM1XWsZ/bQMPhNw, open list:OPEN FIRMWARE AND...,
Nicolas Boichat
On Monday, July 06, 2015 09:02:38 PM Daniel Kurtz wrote:
> On Mon, Jul 6, 2015 at 2:52 PM, Koro Chen <koro.chen-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org> wrote:
> > This adds afe (audio front end) device node to the MT8173 dtsi file.
> >
> > This patch is based on Matthias's tree:
> > https://github.com/mbgg/linux-mediatek
> > branch: v4.2-next/arm64
> >
> > Signed-off-by: Koro Chen <koro.chen-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
> > ---
> >
> > 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..f8afab4 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: mt8173-afe-pcm@11220000 {
>
> I believe this should be something generic, like:
>
> afe: audio-controller@11220000
>
Yes, please find a name that better describes the component instead of just
using the compatible string.
Thanks.
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^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH] arm64: dts: mt8173: Add afe device node
2015-07-07 7:46 ` Matthias Brugger
@ 2015-07-07 9:20 ` Koro Chen
0 siblings, 0 replies; 5+ messages in thread
From: Koro Chen @ 2015-07-07 9:20 UTC (permalink / raw)
To: Matthias Brugger
Cc: Daniel Kurtz, open list:OPEN FIRMWARE AND..., Nicolas Boichat,
srv_heupstream, Sascha Hauer,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-mediatek-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
alsa-devel-K7yf7f+aM1XWsZ/bQMPhNw,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
On Tue, 2015-07-07 at 09:46 +0200, Matthias Brugger wrote:
> On Monday, July 06, 2015 09:02:38 PM Daniel Kurtz wrote:
> > On Mon, Jul 6, 2015 at 2:52 PM, Koro Chen <koro.chen-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org> wrote:
> > > This adds afe (audio front end) device node to the MT8173 dtsi file.
> > >
> > > This patch is based on Matthias's tree:
> > > https://github.com/mbgg/linux-mediatek
> > > branch: v4.2-next/arm64
> > >
> > > Signed-off-by: Koro Chen <koro.chen-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
> > > ---
> > >
> > > 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..f8afab4 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: mt8173-afe-pcm@11220000 {
> >
> > I believe this should be something generic, like:
> >
> > afe: audio-controller@11220000
> >
>
> Yes, please find a name that better describes the component instead of just
> using the compatible string.
>
Thanks both, I will change the name to audio-controller.
> Thanks.
>
> _______________________________________________
> Linux-mediatek mailing list
> Linux-mediatek-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
> http://lists.infradead.org/mailman/listinfo/linux-mediatek
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^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2015-07-07 9:20 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz follow: Atom feed
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2015-07-06 6:52 [PATCH] arm64: dts: mt8173: Add afe device node Koro Chen
2015-07-06 13:00 ` Daniel Kurtz
2015-07-06 13:02 ` Daniel Kurtz
[not found] ` <CAGS+omCOzJs=VWboU_7doUum6BEfmh1hV88HmJiin2c-A_n_Mw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-07-07 7:46 ` Matthias Brugger
2015-07-07 9:20 ` Koro Chen
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