| Message ID | 1540672.y3DTbtssP8@wasted.cogentembedded.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Mon, Aug 10, 2015 at 11:59 PM, Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> wrote: > Define the generic R8A7794 part of the QSPI device node. > > Based on original patch by Hisashi Nakamura <hisashi.nakamura.ak@renesas.com>. > > Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> 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
Hello. On 08/11/2015 09:58 AM, Geert Uytterhoeven wrote: >> Define the generic R8A7794 part of the QSPI device node. >> >> Based on original patch by Hisashi Nakamura <hisashi.nakamura.ak@renesas.com>. >> >> Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> > > Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Sorry, forgot to add your ACK when re-posting. Thank you! > Gr{oetje,eeting}s, > > Geert MBR, Sergei
Index: renesas/arch/arm/boot/dts/r8a7794.dtsi =================================================================== --- renesas.orig/arch/arm/boot/dts/r8a7794.dtsi +++ renesas/arch/arm/boot/dts/r8a7794.dtsi @@ -19,6 +19,10 @@ #address-cells = <2>; #size-cells = <2>; + aliases { + spi0 = &qspi; + }; + cpus { #address-cells = <1>; #size-cells = <0>; @@ -537,6 +541,20 @@ status = "disabled"; }; + qspi: spi@e6b10000 { + compatible = "renesas,qspi-r8a7794", "renesas,qspi"; + reg = <0 0xe6b10000 0 0x2c>; + interrupts = <0 184 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&mstp9_clks R8A7794_CLK_QSPI_MOD>; + dmas = <&dmac0 0x17>, <&dmac0 0x18>; + dma-names = "tx", "rx"; + power-domains = <&cpg_clocks>; + num-cs = <1>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + clocks { #address-cells = <2>; #size-cells = <2>;
Define the generic R8A7794 part of the QSPI device node. Based on original patch by Hisashi Nakamura <hisashi.nakamura.ak@renesas.com>. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> --- Changes in version 2: - moved the "power-domains" property after the DMA properties. arch/arm/boot/dts/r8a7794.dtsi | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+)