linux-kernel - [PATCH 2/5] rtc: pcf8563: add Microcrystal RV8564 compatible

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Message-Id: <20190829212547.19185-2-alexandre.belloni@bootlin.com>
Date:   Thu, 29 Aug 2019 23:25:44 +0200
From:   Alexandre Belloni <alexandre.belloni@...tlin.com>
To:     linux-rtc@...r.kernel.org
Cc:     linux-kernel@...r.kernel.org, Chen-Yu Tsai <wens@...e.org>,
        Alexandre Belloni <alexandre.belloni@...tlin.com>
Subject: [PATCH 2/5] rtc: pcf8563: add Microcrystal RV8564 compatible

Add a compatible string for the Microcrystal RV8564.

Signed-off-by: Alexandre Belloni <alexandre.belloni@...tlin.com>
---
 Documentation/devicetree/bindings/rtc/pcf8563.txt | 4 +++-
 drivers/rtc/rtc-pcf8563.c                         | 1 +
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/rtc/pcf8563.txt b/Documentation/devicetree/bindings/rtc/pcf8563.txt
index cef61675312c..6076fe76dbfa 100644
--- a/Documentation/devicetree/bindings/rtc/pcf8563.txt
+++ b/Documentation/devicetree/bindings/rtc/pcf8563.txt
@@ -3,7 +3,9 @@
 Philips PCF8563/Epson RTC8564 Real Time Clock
 
 Required properties:
-- compatible: Should contain "nxp,pcf8563" or "epson,rtc8564".
+- compatible: Should contain "nxp,pcf8563",
+	"epson,rtc8564" or
+	"microcrystal,rv8564"
 - reg: I2C address for chip.
 
 Optional property:
diff --git a/drivers/rtc/rtc-pcf8563.c b/drivers/rtc/rtc-pcf8563.c
index f72ec94acaf5..1b452da75eb8 100644
--- a/drivers/rtc/rtc-pcf8563.c
+++ b/drivers/rtc/rtc-pcf8563.c
@@ -633,6 +633,7 @@ MODULE_DEVICE_TABLE(i2c, pcf8563_id);
 static const struct of_device_id pcf8563_of_match[] = {
 	{ .compatible = "nxp,pcf8563" },
 	{ .compatible = "epson,rtc8564" },
+	{ .compatible = "microcrystal,rv8564" },
 	{}
 };
 MODULE_DEVICE_TABLE(of, pcf8563_of_match);
-- 
2.21.0