| Message ID | 20181218214223.15981-1-alexandre.belloni@bootlin.com |
|---|---|
| State | Accepted |
| Headers | show |
| Series | rtc: pcf2123: Add Microcrystal rv2123 | expand |
diff --git a/Documentation/devicetree/bindings/rtc/nxp,rtc-2123.txt b/Documentation/devicetree/bindings/rtc/nxp,rtc-2123.txt index 811124a36d16..1994f601800a 100644 --- a/Documentation/devicetree/bindings/rtc/nxp,rtc-2123.txt +++ b/Documentation/devicetree/bindings/rtc/nxp,rtc-2123.txt @@ -2,6 +2,7 @@ NXP PCF2123 SPI Real Time Clock Required properties: - compatible: should be: "nxp,rtc-pcf2123" + or "microcrystal,rv2123" - reg: should be the SPI slave chipselect address Optional properties: diff --git a/drivers/rtc/rtc-pcf2123.c b/drivers/rtc/rtc-pcf2123.c index e5222c5d8223..39da8b214275 100644 --- a/drivers/rtc/rtc-pcf2123.c +++ b/drivers/rtc/rtc-pcf2123.c @@ -453,6 +453,7 @@ static int pcf2123_remove(struct spi_device *spi) #ifdef CONFIG_OF static const struct of_device_id pcf2123_dt_ids[] = { { .compatible = "nxp,rtc-pcf2123", }, + { .compatible = "microcrystal,rv2123", }, { /* sentinel */ } }; MODULE_DEVICE_TABLE(of, pcf2123_dt_ids);
Add a compatible string for Microcrystal rv2123 as the reset procedure seem to be differing. However, the current driver works just fine. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> --- Documentation/devicetree/bindings/rtc/nxp,rtc-2123.txt | 1 + drivers/rtc/rtc-pcf2123.c | 1 + 2 files changed, 2 insertions(+)