diff mbox

[v3,1/3] Documentation: Update the APM X-Gene SoC EDAC DTS binding for missing RB

Message ID 1453495625-28006-2-git-send-email-lho@apm.com (mailing list archive)
State New, archived
Headers show

Commit Message

Loc Ho Jan. 22, 2016, 8:47 p.m. UTC 
This patch updates the APM X-Gene SoC EDAC documentation binding to
reference the missing register bus for the SoC EDAC.

Signed-off-by: Loc Ho <lho@apm.com>
---
 .../devicetree/bindings/edac/apm-xgene-edac.txt    |   10 ++++++++++
 1 files changed, 10 insertions(+), 0 deletions(-)

Comments

Rob Herring (Arm) Jan. 26, 2016, 9:25 p.m. UTC | #1 
On Fri, Jan 22, 2016 at 01:47:03PM -0700, Loc Ho wrote:
> This patch updates the APM X-Gene SoC EDAC documentation binding to
> reference the missing register bus for the SoC EDAC.
> 
> Signed-off-by: Loc Ho <lho@apm.com>
> ---
>  .../devicetree/bindings/edac/apm-xgene-edac.txt    |   10 ++++++++++
>  1 files changed, 10 insertions(+), 0 deletions(-)

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

Patch

diff --git a/Documentation/devicetree/bindings/edac/apm-xgene-edac.txt b/Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
index 78e2a31..1006b04 100644
--- a/Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
+++ b/Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
@@ -16,6 +16,10 @@  Required properties:
 - regmap-mcba		: Regmap of the MCB-A (memory bridge) resource.
 - regmap-mcbb		: Regmap of the MCB-B (memory bridge) resource.
 - regmap-efuse		: Regmap of the PMD efuse resource.
+- regmap-rb		: Regmap of the register bus resource. This property
+			  is optional only for compatibility. If the RB
+			  error conditions are not cleared, it will
+			  continuously generate interrupt.
 - reg			: First resource shall be the CPU bus (PCP) resource.
 - interrupts            : Interrupt-specifier for MCU, PMD, L3, or SoC error
 			  IRQ(s).
@@ -64,6 +68,11 @@  Example:
 		reg = <0x0 0x1054a000 0x0 0x20>;
 	};
 
+	rb: rb@7e000000 {
+		compatible = "apm,xgene-rb", "syscon";
+		reg = <0x0 0x7e000000 0x0 0x10>;
+	};
+
 	edac@78800000 {
 		compatible = "apm,xgene-edac";
 		#address-cells = <2>;
@@ -73,6 +82,7 @@  Example:
 		regmap-mcba = <&mcba>;
 		regmap-mcbb = <&mcbb>;
 		regmap-efuse = <&efuse>;
+		regmap-rb = <&rb>;
 		reg = <0x0 0x78800000 0x0 0x100>;
 		interrupts = <0x0 0x20 0x4>,
 			     <0x0 0x21 0x4>,