[PATCH RFC 3/3] spi: rspi: Add support for new R-Car Gen2 SoCs

[PATCH RFC 3/3] spi: rspi: Add support for new R-Car Gen2 SoCs

[Geert Uytterhoeven]

Add support for QSPI in:
  - r8a7792 (R-Car V2H)
  - r8a7793 (R-Car M2-N)
  - r8a7794 (R-Car E2)

r8a7791 is now called "R-Car M2-W".

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
 Documentation/devicetree/bindings/spi/spi-rspi.txt | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/spi/spi-rspi.txt b/Documentation/devicetree/bindings/spi/spi-rspi.txt
index d57d82a74054..92a65e591648 100644
--- a/Documentation/devicetree/bindings/spi/spi-rspi.txt
+++ b/Documentation/devicetree/bindings/spi/spi-rspi.txt
@@ -11,7 +11,10 @@ Required properties:
 		        - "renesas,rspi-sh7757" (SH)
 			- "renesas,rspi-r7s72100" (RZ/A1H)
 			- "renesas,qspi-r8a7790" (R-Car H2)
-			- "renesas,qspi-r8a7791" (R-Car M2)
+			- "renesas,qspi-r8a7791" (R-Car M2-W)
+			- "renesas,qspi-r8a7792" (R-Car V2H)
+			- "renesas,qspi-r8a7793" (R-Car M2-N)
+			- "renesas,qspi-r8a7794" (R-Car E2)
 - reg              : Address start and address range size of the device
 - interrupts       : A list of interrupt-specifiers, one for each entry in
 		     interrupt-names.
-- 
1.9.1

Re: [PATCH RFC 3/3] spi: rspi: Add support for new R-Car Gen2 SoCs

[Geert Uytterhoeven]

On Tue, May 27, 2014 at 3:45 PM, Geert Uytterhoeven
<geert+renesas@glider.be> wrote:
> Add support for QSPI in:
>   - r8a7792 (R-Car V2H)
>   - r8a7793 (R-Car M2-N)
>   - r8a7794 (R-Car E2)
>
> r8a7791 is now called "R-Car M2-W".

Has anyone tried this on one of the new SoCs?

Thanks!

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

Re: [PATCH RFC 3/3] spi: rspi: Add support for new R-Car Gen2 SoCs

[Magnus Damm]

Hi Geert,

On Thu, Jun 26, 2014 at 6:31 PM, Geert Uytterhoeven
<geert@linux-m68k.org> wrote:
> On Tue, May 27, 2014 at 3:45 PM, Geert Uytterhoeven
> <geert+renesas@glider.be> wrote:
>> Add support for QSPI in:
>>   - r8a7792 (R-Car V2H)
>>   - r8a7793 (R-Car M2-N)
>>   - r8a7794 (R-Car E2)
>>
>> r8a7791 is now called "R-Car M2-W".
>
> Has anyone tried this on one of the new SoCs?

Thanks for extending the compatible strings.

I'm not aware of anyone trying it out. I think r8a7794 is not that far
away though.

Cheers,

/ magnus