[PATCH 2/4] dt-bindings: arm: Document RZ/A2 SoC DT bindings
From: Simon Horman <hidden>
Date: 2018-09-28 10:23:48
Also in:
linux-renesas-soc
Subsystem:
open firmware and flattened device tree bindings, the rest · Maintainers:
Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
From: Chris Brandt <chris.brandt@renesas.com> Add device tree bindings documentation for Renesas RZ/A2 (r7s9210) SoC. Also document new option for "renesas,bsid" Signed-off-by: Chris Brandt <chris.brandt@renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Simon Horman <redacted> --- Documentation/devicetree/bindings/arm/shmobile.txt | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/Documentation/devicetree/bindings/arm/shmobile.txt b/Documentation/devicetree/bindings/arm/shmobile.txt
index 8acd3cd819b3..c0f0a344dfe0 100644
--- a/Documentation/devicetree/bindings/arm/shmobile.txt
+++ b/Documentation/devicetree/bindings/arm/shmobile.txt@@ -7,6 +7,8 @@ SoCs: compatible = "renesas,emev2" - RZ/A1H (R7S72100) compatible = "renesas,r7s72100" + - RZ/A2 (R7S9210) + compatible = "renesas,r7s9210" - SH-Mobile AG5 (R8A73A00/SH73A0) compatible = "renesas,sh73a0" - R-Mobile APE6 (R8A73A40)
@@ -145,12 +147,12 @@ Boards: compatible = "renesas,wheat", "renesas,r8a7792" -Most Renesas ARM SoCs have a Product Register that allows to retrieve SoC -product and revision information. If present, a device node for this register -should be added. +Most Renesas ARM SoCs have a Product Register or Boundary Scan ID Register that +allows to retrieve SoC product and revision information. If present, a device +node for this register should be added. Required properties: - - compatible: Must be "renesas,prr". + - compatible: Must be "renesas,prr" or "renesas,bsid" - reg: Base address and length of the register block.
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2.11.0