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| author | Krzysztof Kozlowski <k.kozlowski@samsung.com> | 2014-02-28 11:41:42 +0100 |
|---|---|---|
| committer | Hyungwon Hwang <human.hwang@samsung.com> | 2014-12-23 11:09:29 +0900 |
| commit | cfd71b860551426311be216e3b3ab0447a3645b7 (patch) | |
| tree | 9a3d130cb2290be2a9f808df45927f2d3b9b23e9 | |
| parent | 34c16a783b687075c56fe134fa4ec780cd67903a (diff) | |
| download | linux-3.10-cfd71b860551426311be216e3b3ab0447a3645b7.tar.gz linux-3.10-cfd71b860551426311be216e3b3ab0447a3645b7.tar.bz2 linux-3.10-cfd71b860551426311be216e3b3ab0447a3645b7.zip | |
mfd: sec: Select different RTC regmaps for devices
This patch prepares for adding support for S2MPS14 RTC driver by
selecting different regmaps for S2MPS1X/S5M876X RTC devices.
Change-Id: I9bc7bfb0b1c902629bd52c19808d1f9ac8d8e911
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
| -rw-r--r-- | drivers/mfd/sec-core.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/mfd/sec-core.c b/drivers/mfd/sec-core.c index badf621ae3d..15d83261d24 100644 --- a/drivers/mfd/sec-core.c +++ b/drivers/mfd/sec-core.c @@ -305,7 +305,13 @@ static int sec_pmic_probe(struct i2c_client *i2c, switch (sec_pmic->device_type) { case S2MPS11X: regmap = &s2mps11_regmap_config; - regmap_rtc = NULL; /* No RTC mfd_cell for S2MPS11 */ + /* + * The rtc-s5m driver does not support S2MPS11 and there + * is no mfd_cell for S2MPS11 RTC device. + * However we must pass something to devm_regmap_init_i2c() + * so use S5M-like regmap config even though it wouldn't work. + */ + regmap_rtc = &s5m_rtc_regmap_config; break; case S2MPS14X: regmap = &s2mps14_regmap_config; |