Message ID | 1456589909-2428-4-git-send-email-codekipper@gmail.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Hi, On Sat, Feb 27, 2016 at 05:18:27PM +0100, codekipper@gmail.com wrote: > From: Marcus Cooper <codekipper@gmail.com> > > Add the SPDIF transceiver controller and clock to the A10 and > A20 dtsi. > > Signed-off-by: Marcus Cooper <codekipper@gmail.com> > --- > arch/arm/boot/dts/sun4i-a10.dtsi | 23 +++++++++++++++++++++++ > arch/arm/boot/dts/sun7i-a20.dtsi | 23 +++++++++++++++++++++++ > 2 files changed, 46 insertions(+) > > diff --git a/arch/arm/boot/dts/sun4i-a10.dtsi b/arch/arm/boot/dts/sun4i-a10.dtsi > index 0483640..83d46b2 100644 > --- a/arch/arm/boot/dts/sun4i-a10.dtsi > +++ b/arch/arm/boot/dts/sun4i-a10.dtsi > @@ -477,6 +477,17 @@ > clock-output-names = "ir1"; > }; > > + spdif_clk: clk@01c200c0 { > + #clock-cells = <0>; > + compatible = "allwinner,sun4i-a10-mod1-clk"; > + reg = <0x01c200c0 0x4>; > + clocks = <&pll2 SUN4I_A10_PLL2_8X>, > + <&pll2 SUN4I_A10_PLL2_4X>, > + <&pll2 SUN4I_A10_PLL2_2X>, > + <&pll2 SUN4I_A10_PLL2_1X>; > + clock-output-names = "spdif"; > + }; > + > usb_clk: clk@01c200cc { > #clock-cells = <1>; > #reset-cells = <1>; > @@ -1055,6 +1066,18 @@ > status = "disabled"; > }; > > + spdif: spdif@01c21000 { > + #sound-dai-cells = <0>; > + compatible = "allwinner,sun4i-a10-spdif"; > + reg = <0x01c21000 0x40>; It only takes 64 bytes? > + interrupts = <13>; > + clocks = <&apb0_gates 1>, <&spdif_clk>; > + clock-names = "apb", "spdif"; > + dmas = <&dma 0 2>, <&dma 0 2>; Please use the defines here. Thanks! Maxime
On 13 March 2016 at 22:50, Maxime Ripard <maxime.ripard@free-electrons.com> wrote: > Hi, > > On Sat, Feb 27, 2016 at 05:18:27PM +0100, codekipper@gmail.com wrote: >> From: Marcus Cooper <codekipper@gmail.com> >> >> Add the SPDIF transceiver controller and clock to the A10 and >> A20 dtsi. >> >> Signed-off-by: Marcus Cooper <codekipper@gmail.com> >> --- >> arch/arm/boot/dts/sun4i-a10.dtsi | 23 +++++++++++++++++++++++ >> arch/arm/boot/dts/sun7i-a20.dtsi | 23 +++++++++++++++++++++++ >> 2 files changed, 46 insertions(+) >> >> diff --git a/arch/arm/boot/dts/sun4i-a10.dtsi b/arch/arm/boot/dts/sun4i-a10.dtsi >> index 0483640..83d46b2 100644 >> --- a/arch/arm/boot/dts/sun4i-a10.dtsi >> +++ b/arch/arm/boot/dts/sun4i-a10.dtsi >> @@ -477,6 +477,17 @@ >> clock-output-names = "ir1"; >> }; >> >> + spdif_clk: clk@01c200c0 { >> + #clock-cells = <0>; >> + compatible = "allwinner,sun4i-a10-mod1-clk"; >> + reg = <0x01c200c0 0x4>; >> + clocks = <&pll2 SUN4I_A10_PLL2_8X>, >> + <&pll2 SUN4I_A10_PLL2_4X>, >> + <&pll2 SUN4I_A10_PLL2_2X>, >> + <&pll2 SUN4I_A10_PLL2_1X>; >> + clock-output-names = "spdif"; >> + }; >> + >> usb_clk: clk@01c200cc { >> #clock-cells = <1>; >> #reset-cells = <1>; >> @@ -1055,6 +1066,18 @@ >> status = "disabled"; >> }; >> >> + spdif: spdif@01c21000 { >> + #sound-dai-cells = <0>; >> + compatible = "allwinner,sun4i-a10-spdif"; >> + reg = <0x01c21000 0x40>; > > It only takes 64 bytes? Yep(just like the audio codec!) http://linux-sunxi.org/SPDIF#SUNXI_SPDIF_DEFAULT_VALUES > >> + interrupts = <13>; >> + clocks = <&apb0_gates 1>, <&spdif_clk>; >> + clock-names = "apb", "spdif"; >> + dmas = <&dma 0 2>, <&dma 0 2>; > > Please use the defines here. ACK...will resend. Thanks, CK > > Thanks! > Maxime > > -- > Maxime Ripard, Free Electrons > Embedded Linux, Kernel and Android engineering > http://free-electrons.com
On Mon, Mar 14, 2016 at 05:29:37PM +0100, Code Kipper wrote: > >> + spdif: spdif@01c21000 { > >> + #sound-dai-cells = <0>; > >> + compatible = "allwinner,sun4i-a10-spdif"; > >> + reg = <0x01c21000 0x40>; > > > > It only takes 64 bytes? > > Yep(just like the audio codec!) > http://linux-sunxi.org/SPDIF#SUNXI_SPDIF_DEFAULT_VALUES Yet the datasheet says it takes 1k in the memory map. Please use that value instead. Thanks! Maxime
diff --git a/arch/arm/boot/dts/sun4i-a10.dtsi b/arch/arm/boot/dts/sun4i-a10.dtsi index 0483640..83d46b2 100644 --- a/arch/arm/boot/dts/sun4i-a10.dtsi +++ b/arch/arm/boot/dts/sun4i-a10.dtsi @@ -477,6 +477,17 @@ clock-output-names = "ir1"; }; + spdif_clk: clk@01c200c0 { + #clock-cells = <0>; + compatible = "allwinner,sun4i-a10-mod1-clk"; + reg = <0x01c200c0 0x4>; + clocks = <&pll2 SUN4I_A10_PLL2_8X>, + <&pll2 SUN4I_A10_PLL2_4X>, + <&pll2 SUN4I_A10_PLL2_2X>, + <&pll2 SUN4I_A10_PLL2_1X>; + clock-output-names = "spdif"; + }; + usb_clk: clk@01c200cc { #clock-cells = <1>; #reset-cells = <1>; @@ -1055,6 +1066,18 @@ status = "disabled"; }; + spdif: spdif@01c21000 { + #sound-dai-cells = <0>; + compatible = "allwinner,sun4i-a10-spdif"; + reg = <0x01c21000 0x40>; + interrupts = <13>; + clocks = <&apb0_gates 1>, <&spdif_clk>; + clock-names = "apb", "spdif"; + dmas = <&dma 0 2>, <&dma 0 2>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + ir0: ir@01c21800 { compatible = "allwinner,sun4i-a10-ir"; clocks = <&apb0_gates 6>, <&ir0_clk>; diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi index 7264d5e..4631660 100644 --- a/arch/arm/boot/dts/sun7i-a20.dtsi +++ b/arch/arm/boot/dts/sun7i-a20.dtsi @@ -476,6 +476,17 @@ clock-output-names = "ir1"; }; + spdif_clk: clk@01c200c0 { + #clock-cells = <0>; + compatible = "allwinner,sun4i-a10-mod1-clk"; + reg = <0x01c200c0 0x4>; + clocks = <&pll2 SUN4I_A10_PLL2_8X>, + <&pll2 SUN4I_A10_PLL2_4X>, + <&pll2 SUN4I_A10_PLL2_2X>, + <&pll2 SUN4I_A10_PLL2_1X>; + clock-output-names = "spdif"; + }; + keypad_clk: clk@01c200c4 { #clock-cells = <0>; compatible = "allwinner,sun4i-a10-mod0-clk"; @@ -1247,6 +1258,18 @@ status = "disabled"; }; + spdif: spdif@01c21000 { + #sound-dai-cells = <0>; + compatible = "allwinner,sun4i-a10-spdif"; + reg = <0x01c21000 0x40>; + interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&apb0_gates 1>, <&spdif_clk>; + clock-names = "apb", "spdif"; + dmas = <&dma 0 2>, <&dma 0 2>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + ir0: ir@01c21800 { compatible = "allwinner,sun4i-a10-ir"; clocks = <&apb0_gates 6>, <&ir0_clk>;