From mboxrd@z Thu Jan 1 00:00:00 1970 From: Joel Stanley Subject: [PATCH v2 1/2] dt-bindings: rtc: Add on-chip ASPEED RTC documentation Date: Tue, 26 Mar 2019 00:01:58 +1030 Message-ID: <20190325133159.10653-2-joel@jms.id.au> References: <20190325133159.10653-1-joel@jms.id.au> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20190325133159.10653-1-joel@jms.id.au> 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: Alexandre Belloni , Alessandro Zummo , Rob Herring , Mark Rutland Cc: Andrew Jeffery , linux-rtc@vger.kernel.org, linux-aspeed@lists.ozlabs.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org List-Id: devicetree@vger.kernel.org Describe the RTC as used in the ASPEED BMC SoCs. Signed-off-by: Joel Stanley --- .../devicetree/bindings/rtc/rtc-aspeed.txt | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 Documentation/devicetree/bindings/rtc/rtc-aspeed.txt diff --git a/Documentation/devicetree/bindings/rtc/rtc-aspeed.txt b/Documentation/devicetree/bindings/rtc/rtc-aspeed.txt new file mode 100644 index 000000000000..f9f7defd557e --- /dev/null +++ b/Documentation/devicetree/bindings/rtc/rtc-aspeed.txt @@ -0,0 +1,19 @@ +ASPEED BMC RTC +============== + +Required properties: + - compatible: should be one of the following + * aspeed,ast2400-rtc for the ast2400 + * aspeed,ast2500-rtc for the ast2500 + * aspeed,ast2600-rtc for the ast2600 + + - reg: physical base address of the controller and length of memory mapped + region + +Example: + + rtc@1e781000 { + compatible = "aspeed,ast2400-rtc"; + reg = <0x1e781000 0x18>; + status = "disabled"; + }; -- 2.20.1