Message ID | 20171013103812.30826-2-horms+renesas@verge.net.au (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Hi Simon, On Fri, Oct 13, 2017 at 12:38 PM, Simon Horman <horms+renesas@verge.net.au> wrote: > Provide an example of the usage of the DT bindings for TMIO > in their documentation. The example given is for the r8a7790 (R-Car H1). r8a7790 == R-Car H2? > Signed-off-by: Simon Horman <horms+renesas@verge.net.au> > --- > Documentation/devicetree/bindings/mmc/tmio_mmc.txt | 54 ++++++++++++++++++++++ > 1 file changed, 54 insertions(+) > > diff --git a/Documentation/devicetree/bindings/mmc/tmio_mmc.txt b/Documentation/devicetree/bindings/mmc/tmio_mmc.txt > index 54ef642f23a0..99be4e7e7391 100644 > --- a/Documentation/devicetree/bindings/mmc/tmio_mmc.txt > +++ b/Documentation/devicetree/bindings/mmc/tmio_mmc.txt > @@ -43,3 +43,57 @@ Optional properties: > - pinctrl-names: should be "default", "state_uhs" > - pinctrl-0: should contain default/high speed pin ctrl > - pinctrl-1: should contain uhs mode pin ctrl > + > +Example: R8A7779 (R-Car H1) SDHI controller nodes OK (r8a7779 == R-Car H1) > + > + sdhi0: sd@ee100000 { > + compatible = "renesas,sdhi-r8a7790"; r8a7790 == R-Car H2? > + reg = <0 0xee100000 0 0x328>; > + interrupts = <GIC_SPI 165 IRQ_TYPE_LEVEL_HIGH>; > + clocks = <&mstp3_clks R8A7790_CLK_SDHI0>; r8a7790 == R-Car H2? > + dmas = <&dmac0 0xcd>, <&dmac0 0xce>, > + <&dmac1 0xcd>, <&dmac1 0xce>; > + dma-names = "tx", "rx", "tx", "rx"; > + max-frequency = <195000000>; > + power-domains = <&sysc R8A7790_PD_ALWAYS_ON>; r8a7790 == R-Car H2? > + status = "disabled"; > + }; etc... 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 -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
On Fri, Oct 13, 2017 at 01:19:20PM +0200, Geert Uytterhoeven wrote: > Hi Simon, > > On Fri, Oct 13, 2017 at 12:38 PM, Simon Horman > <horms+renesas@verge.net.au> wrote: > > Provide an example of the usage of the DT bindings for TMIO > > in their documentation. The example given is for the r8a7790 (R-Car H1). > > r8a7790 == R-Car H2? Sorry, it should be r8a7790 (R-Car H2). I'll let the series sit for a bit to see if there are is any other feedback. -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
On Fri, Oct 13, 2017 at 02:35:28PM +0200, Simon Horman wrote: > On Fri, Oct 13, 2017 at 01:19:20PM +0200, Geert Uytterhoeven wrote: > > Hi Simon, > > > > On Fri, Oct 13, 2017 at 12:38 PM, Simon Horman > > <horms+renesas@verge.net.au> wrote: > > > Provide an example of the usage of the DT bindings for TMIO > > > in their documentation. The example given is for the r8a7790 (R-Car H1). > > > > r8a7790 == R-Car H2? > > Sorry, it should be r8a7790 (R-Car H2). > > I'll let the series sit for a bit to see if there are is any other > feedback. I also found some of the H1 vs H2 typos, but Geert replied faster. One more comment for patch 2. Rest looks good to me.
diff --git a/Documentation/devicetree/bindings/mmc/tmio_mmc.txt b/Documentation/devicetree/bindings/mmc/tmio_mmc.txt index 54ef642f23a0..99be4e7e7391 100644 --- a/Documentation/devicetree/bindings/mmc/tmio_mmc.txt +++ b/Documentation/devicetree/bindings/mmc/tmio_mmc.txt @@ -43,3 +43,57 @@ Optional properties: - pinctrl-names: should be "default", "state_uhs" - pinctrl-0: should contain default/high speed pin ctrl - pinctrl-1: should contain uhs mode pin ctrl + +Example: R8A7779 (R-Car H1) SDHI controller nodes + + sdhi0: sd@ee100000 { + compatible = "renesas,sdhi-r8a7790"; + reg = <0 0xee100000 0 0x328>; + interrupts = <GIC_SPI 165 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&mstp3_clks R8A7790_CLK_SDHI0>; + dmas = <&dmac0 0xcd>, <&dmac0 0xce>, + <&dmac1 0xcd>, <&dmac1 0xce>; + dma-names = "tx", "rx", "tx", "rx"; + max-frequency = <195000000>; + power-domains = <&sysc R8A7790_PD_ALWAYS_ON>; + status = "disabled"; + }; + + sdhi1: sd@ee120000 { + compatible = "renesas,sdhi-r8a7790"; + reg = <0 0xee120000 0 0x328>; + interrupts = <GIC_SPI 166 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&mstp3_clks R8A7790_CLK_SDHI1>; + dmas = <&dmac0 0xc9>, <&dmac0 0xca>, + <&dmac1 0xc9>, <&dmac1 0xca>; + dma-names = "tx", "rx", "tx", "rx"; + max-frequency = <195000000>; + power-domains = <&sysc R8A7790_PD_ALWAYS_ON>; + status = "disabled"; + }; + + sdhi2: sd@ee140000 { + compatible = "renesas,sdhi-r8a7790"; + reg = <0 0xee140000 0 0x100>; + interrupts = <GIC_SPI 167 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&mstp3_clks R8A7790_CLK_SDHI2>; + dmas = <&dmac0 0xc1>, <&dmac0 0xc2>, + <&dmac1 0xc1>, <&dmac1 0xc2>; + dma-names = "tx", "rx", "tx", "rx"; + max-frequency = <97500000>; + power-domains = <&sysc R8A7790_PD_ALWAYS_ON>; + status = "disabled"; + }; + + sdhi3: sd@ee160000 { + compatible = "renesas,sdhi-r8a7790"; + reg = <0 0xee160000 0 0x100>; + interrupts = <GIC_SPI 168 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&mstp3_clks R8A7790_CLK_SDHI3>; + dmas = <&dmac0 0xd3>, <&dmac0 0xd4>, + <&dmac1 0xd3>, <&dmac1 0xd4>; + dma-names = "tx", "rx", "tx", "rx"; + max-frequency = <97500000>; + power-domains = <&sysc R8A7790_PD_ALWAYS_ON>; + status = "disabled"; + };
Provide an example of the usage of the DT bindings for TMIO in their documentation. The example given is for the r8a7790 (R-Car H1). Signed-off-by: Simon Horman <horms+renesas@verge.net.au> --- Documentation/devicetree/bindings/mmc/tmio_mmc.txt | 54 ++++++++++++++++++++++ 1 file changed, 54 insertions(+)