diff options
| author | Mark Kettenis <kettenis@cvs.openbsd.org> | 2021-01-13 11:01:20 +0000 |
|---|---|---|
| committer | Mark Kettenis <kettenis@cvs.openbsd.org> | 2021-01-13 11:01:20 +0000 |
| commit | 2423323053ebb43a8376c84e0e9ccf0f0be39b14 (patch) | |
| tree | 33a79ac096c4bf7e46f311aa48efaf6d1d107e04 /sys/dev | |
| parent | 41481b97dc0ec6e528702f44ed3cc06207086f00 (diff) | |
Add support for the HYM8563 RTC, which is a PCF8563 clone.
ok kurt@
Diffstat (limited to 'sys/dev')
| -rw-r--r-- | sys/dev/i2c/pcf8563.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/sys/dev/i2c/pcf8563.c b/sys/dev/i2c/pcf8563.c index c1776e1c51d..1b78492f055 100644 --- a/sys/dev/i2c/pcf8563.c +++ b/sys/dev/i2c/pcf8563.c @@ -1,4 +1,4 @@ -/* $OpenBSD: pcf8563.c,v 1.2 2019/10/06 15:45:37 kettenis Exp $ */ +/* $OpenBSD: pcf8563.c,v 1.3 2021/01/13 11:01:19 kettenis Exp $ */ /* * Copyright (c) 2005 Kimihiro Nonaka @@ -44,8 +44,6 @@ * PCF8563 Real-Time Clock */ -#define PCF8563_ADDR 0x51 /* Fixed I2C Slave Address */ - #define PCF8563_CONTROL1 0x00 #define PCF8563_CONTROL2 0x01 #define PCF8563_SECONDS 0x02 @@ -106,8 +104,8 @@ pcxrtc_match(struct device *parent, void *v, void *arg) { struct i2c_attach_args *ia = arg; - if (strcmp(ia->ia_name, "nxp,pcf8563") == 0 && - ia->ia_addr == PCF8563_ADDR) + if (strcmp(ia->ia_name, "nxp,pcf8563") == 0 || + strcmp(ia->ia_name, "haoyu,hym8563") == 0) return (1); return (0); |