Re: [PATCH/RFT] arm64: dts: renesas: r8a77965: Add Sound and Audio DMAC device nodes

2018-09-26 Thread Simon Horman 
On Mon, Sep 24, 2018 at 02:26:25PM +0200, Simon Horman wrote:
> On Thu, Jul 26, 2018 at 05:39:50AM +0900, Yoshihiro Kaneko wrote:
> > From: Takeshi Kihara 
> > 
> > Based on a similar patch of the R8A7796 device tree
> > by Kuninori Morimoto .
> > 
> > Signed-off-by: Takeshi Kihara 
> > Signed-off-by: Yoshihiro Kaneko 
> > ---
> > 
> > The following patches were squashed into this patch:
> > 
> >   arm64: dts: r8a77965: Add Audio-DMAC device nodes
> >   arm64: dts: r8a77965: Add Sound device node and SSI support
> >   arm64: dts: r8a77965: Add Sound SRC support
> >   arm64: dts: r8a77965: Add Sound DVC device nodes
> >   arm64: dts: r8a77965: Add Sound CTU support
> >   arm64: dts: r8a77965: Add Sound MIX support
> > 
> > This patch is based on the devel branch of Simon Horman's renesas tree.
> > 
> >  arch/arm64/boot/dts/renesas/r8a77965.dtsi | 245 
> > --
> >  1 file changed, 234 insertions(+), 11 deletions(-)
> 
> I have tested playback and record using a loopback cable and this patce
> appears to work well on top of a merge of:
> 
> * renesas-devel-20180919-v4.19-rc4
> * renesas-drivers-2018-09-11-v4.19-rc3
> 
> I plan to accept this patch for v4.20 in the coming days if there are no
> objections.

I have now applied this for v4.20.

> Tested-by: Simon Horman 

Testing was on a Salvator-XS board.

Re: [PATCH/RFT] arm64: dts: renesas: r8a77965: Add Sound and Audio DMAC device nodes

2018-09-24 Thread Simon Horman 
On Thu, Jul 26, 2018 at 05:39:50AM +0900, Yoshihiro Kaneko wrote:
> From: Takeshi Kihara 
> 
> Based on a similar patch of the R8A7796 device tree
> by Kuninori Morimoto .
> 
> Signed-off-by: Takeshi Kihara 
> Signed-off-by: Yoshihiro Kaneko 
> ---
> 
> The following patches were squashed into this patch:
> 
>   arm64: dts: r8a77965: Add Audio-DMAC device nodes
>   arm64: dts: r8a77965: Add Sound device node and SSI support
>   arm64: dts: r8a77965: Add Sound SRC support
>   arm64: dts: r8a77965: Add Sound DVC device nodes
>   arm64: dts: r8a77965: Add Sound CTU support
>   arm64: dts: r8a77965: Add Sound MIX support
> 
> This patch is based on the devel branch of Simon Horman's renesas tree.
> 
>  arch/arm64/boot/dts/renesas/r8a77965.dtsi | 245 
> --
>  1 file changed, 234 insertions(+), 11 deletions(-)

I have tested playback and record using a loopback cable and this patce
appears to work well on top of a merge of:

* renesas-devel-20180919-v4.19-rc4
* renesas-drivers-2018-09-11-v4.19-rc3

I plan to accept this patch for v4.20 in the coming days if there are no
objections.

Tested-by: Simon Horman

[PATCH/RFT] arm64: dts: renesas: r8a77965: Add Sound and Audio DMAC device nodes

2018-07-25 Thread Yoshihiro Kaneko 
From: Takeshi Kihara 

Based on a similar patch of the R8A7796 device tree
by Kuninori Morimoto .

Signed-off-by: Takeshi Kihara 
Signed-off-by: Yoshihiro Kaneko 
---

The following patches were squashed into this patch:

  arm64: dts: r8a77965: Add Audio-DMAC device nodes
  arm64: dts: r8a77965: Add Sound device node and SSI support
  arm64: dts: r8a77965: Add Sound SRC support
  arm64: dts: r8a77965: Add Sound DVC device nodes
  arm64: dts: r8a77965: Add Sound CTU support
  arm64: dts: r8a77965: Add Sound MIX support

This patch is based on the devel branch of Simon Horman's renesas tree.

 arch/arm64/boot/dts/renesas/r8a77965.dtsi | 245 --
 1 file changed, 234 insertions(+), 11 deletions(-)

diff --git a/arch/arm64/boot/dts/renesas/r8a77965.dtsi 
b/arch/arm64/boot/dts/renesas/r8a77965.dtsi
index 0cd4446..0a64b72 100644
--- a/arch/arm64/boot/dts/renesas/r8a77965.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77965.dtsi
@@ -12,7 +12,7 @@
 #include 
 #include 
 
-#define CPG_AUDIO_CLK_I10
+#define CPG_AUDIO_CLK_IR8A77965_CLK_S0D4
 
 / {
compatible = "renesas,r8a77965";
@@ -1324,46 +1324,269 @@
};
 
rcar_sound: sound@ec50 {
+   /*
+* #sound-dai-cells is required
+*
+* Single DAI : #sound-dai-cells = <0>; <&rcar_sound>;
+* Multi  DAI : #sound-dai-cells = <1>; <&rcar_sound N>;
+*/
+   /*
+* #clock-cells is required for audio_clkout0/1/2/3
+*
+* clkout   : #clock-cells = <0>;   <&rcar_sound>;
+* clkout0/1/2/3: #clock-cells = <1>;   <&rcar_sound N>;
+*/
+   compatible =  "renesas,rcar_sound-r8a77965", 
"renesas,rcar_sound-gen3";
reg =   <0 0xec50 0 0x1000>, /* SCU */
<0 0xec5a 0 0x100>,  /* ADG */
<0 0xec54 0 0x1000>, /* SSIU */
<0 0xec541000 0 0x280>,  /* SSI */
<0 0xec74 0 0x200>;  /* Audio DMAC peri 
peri*/
-   /* placeholder */
+   reg-names = "scu", "adg", "ssiu", "ssi", "audmapp";
+
+   clocks = <&cpg CPG_MOD 1005>,
+<&cpg CPG_MOD 1006>, <&cpg CPG_MOD 1007>,
+<&cpg CPG_MOD 1008>, <&cpg CPG_MOD 1009>,
+<&cpg CPG_MOD 1010>, <&cpg CPG_MOD 1011>,
+<&cpg CPG_MOD 1012>, <&cpg CPG_MOD 1013>,
+<&cpg CPG_MOD 1014>, <&cpg CPG_MOD 1015>,
+<&cpg CPG_MOD 1022>, <&cpg CPG_MOD 1023>,
+<&cpg CPG_MOD 1024>, <&cpg CPG_MOD 1025>,
+<&cpg CPG_MOD 1026>, <&cpg CPG_MOD 1027>,
+<&cpg CPG_MOD 1028>, <&cpg CPG_MOD 1029>,
+<&cpg CPG_MOD 1030>, <&cpg CPG_MOD 1031>,
+<&cpg CPG_MOD 1020>, <&cpg CPG_MOD 1021>,
+<&cpg CPG_MOD 1020>, <&cpg CPG_MOD 1021>,
+<&cpg CPG_MOD 1019>, <&cpg CPG_MOD 1018>,
+<&audio_clk_a>, <&audio_clk_b>,
+<&audio_clk_c>,
+<&cpg CPG_CORE R8A77965_CLK_S0D4>;
+   clock-names = "ssi-all",
+ "ssi.9", "ssi.8", "ssi.7", "ssi.6",
+ "ssi.5", "ssi.4", "ssi.3", "ssi.2",
+ "ssi.1", "ssi.0",
+ "src.9", "src.8", "src.7", "src.6",
+ "src.5", "src.4", "src.3", "src.2",
+ "src.1", "src.0",
+ "mix.1", "mix.0",
+ "ctu.1", "ctu.0",
+ "dvc.0", "dvc.1",
+ "clk_a", "clk_b", "clk_c", "clk_i";
+   power-domains = <&sysc R8A77965_PD_ALWAYS_ON>;
+   resets = <&cpg 1005>,
+<&cpg 1006>, <&cpg 1007>,
+<&cpg 1008>, <&cpg 1009>,
+<&cpg 1010>, <&cpg 1011>,
+<&cpg 1012>, <&cpg 1013>,
+<&cpg 1014>, <&cpg 1015>;
+   reset-names = "ssi-all",
+ "ssi.9", "ssi.8", "ssi.7", "ssi.6",
+ "ssi.5", "ssi.4", "ssi.3", "ssi.2",
+ "ssi.1", "ssi.0"