[PATCH v2 1/3] Documentation: Update the APM X-Gene SoC EDAC DTS binding for missing RB
flat view
STALE3923d
From: Loc Ho <hidden>
Date: 2016-01-20 00:46:50
Also in:
linux-devicetree
Subsystem:
open firmware and flattened device tree bindings, the rest · Maintainers:
Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
This patch updates the APM X-Gene SoC EDAC documentation binding to reference the missing register bus for the the SoC EDAC. Signed-off-by: Loc Ho <redacted> --- .../devicetree/bindings/edac/apm-xgene-edac.txt | 12 ++++++++++++ 1 files changed, 12 insertions(+), 0 deletions(-)
diff --git a/Documentation/devicetree/bindings/edac/apm-xgene-edac.txt b/Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
index 78e2a31..17b29af 100644
--- a/Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
+++ b/Documentation/devicetree/bindings/edac/apm-xgene-edac.txt@@ -20,6 +20,12 @@ Required properties: - interrupts : Interrupt-specifier for MCU, PMD, L3, or SoC error IRQ(s). +Optional property: +- regmap-rb : Regmap of the register bus resource. This properity + is optional only for compatibility. If the RB + erorr conditions are not cleared, it will + continuously generates interrupt. + Required properties for memory controller subnode: - compatible : Shall be "apm,xgene-edac-mc". - reg : First resource shall be the memory controller unit
@@ -64,6 +70,11 @@ Example: reg = <0x0 0x1054a000 0x0 0x20>; }; + rb: rb at 7e000000 { + compatible = "apm,xgene-rb", "syscon"; + reg = <0x0 0x7e000000 0x0 0x10>; + }; + edac at 78800000 { compatible = "apm,xgene-edac"; #address-cells = <2>;
@@ -73,6 +84,7 @@ 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>,
--
1.7.1