Add support for probing the rtc-jz4740 driver on the X1000 Soc from Ingenic.
Signed-off-by: Zhou Yanjie <[email protected]> --- drivers/rtc/rtc-jz4740.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/drivers/rtc/rtc-jz4740.c b/drivers/rtc/rtc-jz4740.c index d0a8917..0c7ae65 100644 --- a/drivers/rtc/rtc-jz4740.c +++ b/drivers/rtc/rtc-jz4740.c @@ -34,7 +34,7 @@ #define JZ_REG_RTC_RESET_COUNTER 0x28 #define JZ_REG_RTC_SCRATCHPAD 0x34 -/* The following are present on the jz4780 */ +/* The following are present on the jz4780 and x1000 */ #define JZ_REG_RTC_WENR 0x3C #define JZ_RTC_WENR_WEN BIT(31) @@ -46,7 +46,7 @@ #define JZ_RTC_CTRL_AE BIT(2) #define JZ_RTC_CTRL_ENABLE BIT(0) -/* Magic value to enable writes on jz4780 */ +/* Magic value to enable writes on jz4780 and x1000 */ #define JZ_RTC_WENR_MAGIC 0xA55A #define JZ_RTC_WAKEUP_FILTER_MASK 0x0000FFE0 @@ -55,6 +55,7 @@ enum jz4740_rtc_type { ID_JZ4740, ID_JZ4780, + ID_X1000, }; struct jz4740_rtc { @@ -301,6 +302,7 @@ static void jz4740_rtc_power_off(void) static const struct of_device_id jz4740_rtc_of_match[] = { { .compatible = "ingenic,jz4740-rtc", .data = (void *)ID_JZ4740 }, { .compatible = "ingenic,jz4780-rtc", .data = (void *)ID_JZ4780 }, + { .compatible = "ingenic,x1000-rtc", .data = (void *)ID_X1000 }, {}, }; MODULE_DEVICE_TABLE(of, jz4740_rtc_of_match); @@ -429,6 +431,7 @@ static const struct dev_pm_ops jz4740_pm_ops = { static const struct platform_device_id jz4740_rtc_ids[] = { { "jz4740-rtc", ID_JZ4740 }, { "jz4780-rtc", ID_JZ4780 }, + { "x1000-rtc", ID_X1000 }, {} }; MODULE_DEVICE_TABLE(platform, jz4740_rtc_ids); -- 2.7.4
