diff options
| author | Ingo Molnar <[email protected]> | 2020-02-24 11:36:09 +0100 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2020-02-24 11:36:09 +0100 |
| commit | 546121b65f47384e11ec1fa2e55449fc9f4846b2 (patch) | |
| tree | 8f18470ec7c0c77b0f48eb1b2338e591b0b0aaff /drivers/rtc/rtc-sun6i.c | |
| parent | 000619680c3714020ce9db17eef6a4a7ce2dc28b (diff) | |
| parent | f8788d86ab28f61f7b46eb6be375f8a726783636 (diff) | |
Merge tag 'v5.6-rc3' into sched/core, to pick up fixes and dependent patches
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'drivers/rtc/rtc-sun6i.c')
| -rw-r--r-- | drivers/rtc/rtc-sun6i.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/rtc/rtc-sun6i.c b/drivers/rtc/rtc-sun6i.c index 8dcd20b34dde..852f5f3b3592 100644 --- a/drivers/rtc/rtc-sun6i.c +++ b/drivers/rtc/rtc-sun6i.c @@ -379,6 +379,22 @@ static void __init sun50i_h6_rtc_clk_init(struct device_node *node) CLK_OF_DECLARE_DRIVER(sun50i_h6_rtc_clk, "allwinner,sun50i-h6-rtc", sun50i_h6_rtc_clk_init); +/* + * The R40 user manual is self-conflicting on whether the prescaler is + * fixed or configurable. The clock diagram shows it as fixed, but there + * is also a configurable divider in the RTC block. + */ +static const struct sun6i_rtc_clk_data sun8i_r40_rtc_data = { + .rc_osc_rate = 16000000, + .fixed_prescaler = 512, +}; +static void __init sun8i_r40_rtc_clk_init(struct device_node *node) +{ + sun6i_rtc_clk_init(node, &sun8i_r40_rtc_data); +} +CLK_OF_DECLARE_DRIVER(sun8i_r40_rtc_clk, "allwinner,sun8i-r40-rtc", + sun8i_r40_rtc_clk_init); + static const struct sun6i_rtc_clk_data sun8i_v3_rtc_data = { .rc_osc_rate = 32000, .has_out_clk = 1, |