[PATCH] ARM: shmobile: Update R-Car Gen3 ULCB board part numbers

[PATCH] ARM: shmobile: Update R-Car Gen3 ULCB board part numbers

[Geert Uytterhoeven]

The board part numbers for the R-Car H3 and M3 ULCB boards corresponded
to versions predating mass production.  Update them for mass production.

Note that the H3 ULCB board can be equipped with either revision ES1.1
or ES2.0 of the R-Car H3 SoC.  While these have different board part
numbers, no new compatible values are needed, as the revision can be
detected at runtime using the PRR register.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
See also http://elinux.org/index.php?title=R-Car/Boards/H3SK

 Documentation/devicetree/bindings/arm/shmobile.txt | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/arm/shmobile.txt b/Documentation/devicetree/bindings/arm/shmobile.txt
index 4b60ce21f4f3af5f..c80a0fd05d753a90 100644
--- a/Documentation/devicetree/bindings/arm/shmobile.txt
+++ b/Documentation/devicetree/bindings/arm/shmobile.txt
@@ -59,7 +59,8 @@ Boards:
     compatible = "renesas,gr-peach", "renesas,r7s72100"
   - Gose (RTP0RC7793SEB00010S)
     compatible = "renesas,gose", "renesas,r8a7793"
-  - H3ULCB (R-Car Starter Kit Premier, RTP0RC7795SKB00010S)
+  - H3ULCB (R-Car Starter Kit Premier, RTP0RC7795SKBX0010SA00 (H3 ES1.1))
+    H3ULCB (R-Car Starter Kit Premier, RTP0RC77951SKBX010SA00 (H3 ES2.0))
     compatible = "renesas,h3ulcb", "renesas,r8a7795";
   - Henninger
     compatible = "renesas,henninger", "renesas,r8a7791"
@@ -71,7 +72,7 @@ Boards:
     compatible = "renesas,kzm9g", "renesas,sh73a0"
   - Lager (RTP0RC7790SEB00010S)
     compatible = "renesas,lager", "renesas,r8a7790"
-  - M3ULCB (R-Car Starter Kit Pro, RTP0RC7796SKB00010S)
+  - M3ULCB (R-Car Starter Kit Pro, RTP0RC7796SKBX0010SA09 (M3 ES1.0))
     compatible = "renesas,m3ulcb", "renesas,r8a7796";
   - Marzen (R0P7779A00010S)
     compatible = "renesas,marzen", "renesas,r8a7779"
-- 
2.7.4

Re: [PATCH] ARM: shmobile: Update R-Car Gen3 ULCB board part numbers

[Rob Herring]

On Thu, Jun 01, 2017 at 12:34:29PM +0200, Geert Uytterhoeven wrote:
> The board part numbers for the R-Car H3 and M3 ULCB boards corresponded
> to versions predating mass production.  Update them for mass production.
> 
> Note that the H3 ULCB board can be equipped with either revision ES1.1
> or ES2.0 of the R-Car H3 SoC.  While these have different board part
> numbers, no new compatible values are needed, as the revision can be
> detected at runtime using the PRR register.
> 
> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
> ---
> See also http://elinux.org/index.php?title=R-Car/Boards/H3SK
> 
>  Documentation/devicetree/bindings/arm/shmobile.txt | 5 +++--
>  1 file changed, 3 insertions(+), 2 deletions(-)

Acked-by: Rob Herring <robh@kernel.org>

Re: [PATCH] ARM: shmobile: Update R-Car Gen3 ULCB board part numbers

[Simon Horman]

On Wed, Jun 07, 2017 at 05:12:03PM -0500, Rob Herring wrote:
> On Thu, Jun 01, 2017 at 12:34:29PM +0200, Geert Uytterhoeven wrote:
> > The board part numbers for the R-Car H3 and M3 ULCB boards corresponded
> > to versions predating mass production.  Update them for mass production.
> > 
> > Note that the H3 ULCB board can be equipped with either revision ES1.1
> > or ES2.0 of the R-Car H3 SoC.  While these have different board part
> > numbers, no new compatible values are needed, as the revision can be
> > detected at runtime using the PRR register.
> > 
> > Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
> > ---
> > See also http://elinux.org/index.php?title=R-Car/Boards/H3SK
> > 
> >  Documentation/devicetree/bindings/arm/shmobile.txt | 5 +++--
> >  1 file changed, 3 insertions(+), 2 deletions(-)
> 
> Acked-by: Rob Herring <robh@kernel.org>

Thanks, I have queued this up for v4.13.