[02/11] soc: renesas: rcar-rst: add R8A77970 support

Message ID 20170912210510.955132498@cogentembedded.com
State Not Applicable
Headers show
Series
  • Add R8A77970/Eagle board support
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Commit Message

Sergei Shtylyov Sept. 12, 2017, 8:37 p.m.
Add support for R-Car V3M (R8A77970) to the R-Car RST driver -- this driver
is  needed  for the clock driver to work.

Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>

---
 Documentation/devicetree/bindings/reset/renesas,rst.txt |    1 +
 drivers/soc/renesas/Kconfig                             |    3 ++-
 drivers/soc/renesas/rcar-rst.c                          |    1 +
 3 files changed, 4 insertions(+), 1 deletion(-)


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Comments

Simon Horman Sept. 13, 2017, 7:43 a.m. | #1
On Tue, Sep 12, 2017 at 11:37:18PM +0300, Sergei Shtylyov wrote:
> Add support for R-Car V3M (R8A77970) to the R-Car RST driver -- this driver
> is  needed  for the clock driver to work.
> 
> Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>

Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
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Geert Uytterhoeven Sept. 13, 2017, 7:52 a.m. | #2
On Tue, Sep 12, 2017 at 10:37 PM, Sergei Shtylyov
<sergei.shtylyov@cogentembedded.com> wrote:
> Add support for R-Car V3M (R8A77970) to the R-Car RST driver -- this driver
> is  needed  for the clock driver to work.
>
> Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>

Reviewed-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
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Simon Horman Sept. 13, 2017, 7:57 a.m. | #3
On Wed, Sep 13, 2017 at 09:52:23AM +0200, Geert Uytterhoeven wrote:
> On Tue, Sep 12, 2017 at 10:37 PM, Sergei Shtylyov
> <sergei.shtylyov@cogentembedded.com> wrote:
> > Add support for R-Car V3M (R8A77970) to the R-Car RST driver -- this driver
> > is  needed  for the clock driver to work.
> >
> > Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
> 
> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>

Thanks, applied.
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Patch

Index: renesas/Documentation/devicetree/bindings/reset/renesas,rst.txt
===================================================================
--- renesas.orig/Documentation/devicetree/bindings/reset/renesas,rst.txt
+++ renesas/Documentation/devicetree/bindings/reset/renesas,rst.txt
@@ -26,6 +26,7 @@  Required properties:
 		  - "renesas,r8a7794-rst" (R-Car E2)
 		  - "renesas,r8a7795-rst" (R-Car H3)
 		  - "renesas,r8a7796-rst" (R-Car M3-W)
+		  - "renesas,r8a77970-rst" (R-Car V3M)
 		  - "renesas,r8a77995-rst" (R-Car D3)
   - reg: Address start and address range for the device.
 
Index: renesas/drivers/soc/renesas/Kconfig
===================================================================
--- renesas.orig/drivers/soc/renesas/Kconfig
+++ renesas/drivers/soc/renesas/Kconfig
@@ -3,7 +3,8 @@  config SOC_RENESAS
 	default y if ARCH_RENESAS
 	select SOC_BUS
 	select RST_RCAR if ARCH_RCAR_GEN1 || ARCH_RCAR_GEN2 || \
-			   ARCH_R8A7795 || ARCH_R8A7796 || ARCH_R8A77995
+			   ARCH_R8A7795 || ARCH_R8A7796 || ARCH_R8A77970 || \
+			   ARCH_R8A77995
 	select SYSC_R8A7743 if ARCH_R8A7743
 	select SYSC_R8A7745 if ARCH_R8A7745
 	select SYSC_R8A7779 if ARCH_R8A7779
Index: renesas/drivers/soc/renesas/rcar-rst.c
===================================================================
--- renesas.orig/drivers/soc/renesas/rcar-rst.c
+++ renesas/drivers/soc/renesas/rcar-rst.c
@@ -41,6 +41,7 @@  static const struct of_device_id rcar_rs
 	/* R-Car Gen3 is handled like R-Car Gen2 */
 	{ .compatible = "renesas,r8a7795-rst", .data = &rcar_rst_gen2 },
 	{ .compatible = "renesas,r8a7796-rst", .data = &rcar_rst_gen2 },
+	{ .compatible = "renesas,r8a77970-rst", .data = &rcar_rst_gen2 },
 	{ .compatible = "renesas,r8a77995-rst", .data = &rcar_rst_gen2 },
 	{ /* sentinel */ }
 };