From mboxrd@z Thu Jan 1 00:00:00 1970 From: Loc Ho Subject: [PATCH v2 1/3] Documentation: Update the APM X-Gene SoC EDAC DTS binding for missing RB Date: Tue, 19 Jan 2016 17:46:50 -0700 Message-ID: <1453250812-15097-2-git-send-email-lho@apm.com> References: <1453250812-15097-1-git-send-email-lho@apm.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1453250812-15097-1-git-send-email-lho@apm.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: bp@alien8.de, dougthompson@xmission.com, mchehab@osg.samsung.com, arnd@arndb.de Cc: devicetree@vger.kernel.org, patches@apm.com, Loc Ho , linux-arm-kernel@lists.infradead.org, linux-edac@vger.kernel.org List-Id: devicetree@vger.kernel.org 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 --- .../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@7e000000 { + compatible = "apm,xgene-rb", "syscon"; + reg = <0x0 0x7e000000 0x0 0x10>; + }; + edac@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