From mboxrd@z Thu Jan 1 00:00:00 1970 From: Geert Uytterhoeven Date: Fri, 11 Dec 2015 09:44:11 +0000 Subject: Re: [PATCH/RFC 08/19] ARM: shmobile: r8a7793: add R-Car sound support to device tree Message-Id: List-Id: References: <1449802376-11301-1-git-send-email-horms+renesas@verge.net.au> <1449802376-11301-9-git-send-email-horms+renesas@verge.net.au> In-Reply-To: <1449802376-11301-9-git-send-email-horms+renesas@verge.net.au> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-arm-kernel@lists.infradead.org On Fri, Dec 11, 2015 at 3:52 AM, Simon Horman wrote: > Instantiate R-Car sound node in r8a7793 device tree. > This only supports PIO transfers. > > Based on similar work for the r8a7791 by Kuninori Morimoto. > > Cc: Kuninori Morimoto > Signed-off-by: Simon Horman > --- > arch/arm/boot/dts/r8a7793.dtsi | 83 ++++++++++++++++++++++++++++++++++++++++++ > 1 file changed, 83 insertions(+) > > diff --git a/arch/arm/boot/dts/r8a7793.dtsi b/arch/arm/boot/dts/r8a7793.dtsi > index 99ee88e0e8be..5b02b0b1d7ac 100644 > --- a/arch/arm/boot/dts/r8a7793.dtsi > +++ b/arch/arm/boot/dts/r8a7793.dtsi > @@ -1093,4 +1093,87 @@ > #iommu-cells = <1>; > status = "disabled"; > }; > + > + rcar_sound: sound@ec500000 { > + /* > + * #sound-dai-cells is required > + * > + * Single DAI : #sound-dai-cells = <0>; <&rcar_sound>; > + * Multi DAI : #sound-dai-cells = <1>; <&rcar_sound N>; > + */ > + compatible = "renesas,rcar_sound-r8a7793", "renesas,rcar_sound-gen2"; > + reg = <0 0xec500000 0 0x1000>, /* SCU */ > + <0 0xec5a0000 0 0x100>, /* ADG */ > + <0 0xec540000 0 0x1000>, /* SSIU */ > + <0 0xec541000 0 0x280>; /* SSI */ > + reg-names = "scu", "adg", "ssiu", "ssi"; Missing "audmapp", for Audio DMAC peri peri? Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds From mboxrd@z Thu Jan 1 00:00:00 1970 From: geert@linux-m68k.org (Geert Uytterhoeven) Date: Fri, 11 Dec 2015 10:44:11 +0100 Subject: [PATCH/RFC 08/19] ARM: shmobile: r8a7793: add R-Car sound support to device tree In-Reply-To: <1449802376-11301-9-git-send-email-horms+renesas@verge.net.au> References: <1449802376-11301-1-git-send-email-horms+renesas@verge.net.au> <1449802376-11301-9-git-send-email-horms+renesas@verge.net.au> Message-ID: To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Fri, Dec 11, 2015 at 3:52 AM, Simon Horman wrote: > Instantiate R-Car sound node in r8a7793 device tree. > This only supports PIO transfers. > > Based on similar work for the r8a7791 by Kuninori Morimoto. > > Cc: Kuninori Morimoto > Signed-off-by: Simon Horman > --- > arch/arm/boot/dts/r8a7793.dtsi | 83 ++++++++++++++++++++++++++++++++++++++++++ > 1 file changed, 83 insertions(+) > > diff --git a/arch/arm/boot/dts/r8a7793.dtsi b/arch/arm/boot/dts/r8a7793.dtsi > index 99ee88e0e8be..5b02b0b1d7ac 100644 > --- a/arch/arm/boot/dts/r8a7793.dtsi > +++ b/arch/arm/boot/dts/r8a7793.dtsi > @@ -1093,4 +1093,87 @@ > #iommu-cells = <1>; > status = "disabled"; > }; > + > + rcar_sound: sound at ec500000 { > + /* > + * #sound-dai-cells is required > + * > + * Single DAI : #sound-dai-cells = <0>; <&rcar_sound>; > + * Multi DAI : #sound-dai-cells = <1>; <&rcar_sound N>; > + */ > + compatible = "renesas,rcar_sound-r8a7793", "renesas,rcar_sound-gen2"; > + reg = <0 0xec500000 0 0x1000>, /* SCU */ > + <0 0xec5a0000 0 0x100>, /* ADG */ > + <0 0xec540000 0 0x1000>, /* SSIU */ > + <0 0xec541000 0 0x280>; /* SSI */ > + reg-names = "scu", "adg", "ssiu", "ssi"; Missing "audmapp", for Audio DMAC peri peri? Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert at linux-m68k.org In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds