diff options
| author | John Crispin <blogic@openwrt.org> | 2016-01-27 12:47:38 +0100 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2016-03-16 08:50:30 +0000 |
| commit | 44760cf3bf0a29da8f5cc271698c8772b8f79673 (patch) | |
| tree | 75d3f97c53a35093bc93fed590606df0ec191980 /drivers/mfd | |
| parent | 1d2c25ed4558cc591072e43e16118f08f7eeb206 (diff) | |
mfd: mt6397: Add MT6323 support to MT6397 driver
Signed-off-by: John Crispin <blogic@openwrt.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/mfd')
| -rw-r--r-- | drivers/mfd/mt6397-core.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/drivers/mfd/mt6397-core.c b/drivers/mfd/mt6397-core.c index aa91606f9a30..8234cd34e438 100644 --- a/drivers/mfd/mt6397-core.c +++ b/drivers/mfd/mt6397-core.c @@ -19,11 +19,14 @@ #include <linux/regmap.h> #include <linux/mfd/core.h> #include <linux/mfd/mt6397/core.h> +#include <linux/mfd/mt6323/core.h> #include <linux/mfd/mt6397/registers.h> +#include <linux/mfd/mt6323/registers.h> #define MT6397_RTC_BASE 0xe000 #define MT6397_RTC_SIZE 0x3e +#define MT6323_CID_CODE 0x23 #define MT6391_CID_CODE 0x91 #define MT6397_CID_CODE 0x97 @@ -40,6 +43,13 @@ static const struct resource mt6397_rtc_resources[] = { }, }; +static const struct mfd_cell mt6323_devs[] = { + { + .name = "mt6323-regulator", + .of_compatible = "mediatek,mt6323-regulator" + }, +}; + static const struct mfd_cell mt6397_devs[] = { { .name = "mt6397-rtc", @@ -261,6 +271,15 @@ static int mt6397_probe(struct platform_device *pdev) } switch (id & 0xff) { + case MT6323_CID_CODE: + pmic->int_con[0] = MT6323_INT_CON0; + pmic->int_con[1] = MT6323_INT_CON1; + pmic->int_status[0] = MT6323_INT_STATUS0; + pmic->int_status[1] = MT6323_INT_STATUS1; + ret = mfd_add_devices(&pdev->dev, -1, mt6323_devs, + ARRAY_SIZE(mt6323_devs), NULL, 0, NULL); + break; + case MT6397_CID_CODE: case MT6391_CID_CODE: pmic->int_con[0] = MT6397_INT_CON0; @@ -302,6 +321,7 @@ static int mt6397_remove(struct platform_device *pdev) static const struct of_device_id mt6397_of_match[] = { { .compatible = "mediatek,mt6397" }, + { .compatible = "mediatek,mt6323" }, { } }; MODULE_DEVICE_TABLE(of, mt6397_of_match); |