diff options
| author | Johnson Wang <johnson.wang@mediatek.com> | 2022-01-06 07:54:04 +0100 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2022-03-07 15:59:44 +0100 |
| commit | c47383f849097c2b3547e28365578cd9e5811378 (patch) | |
| tree | 02e3337e8152ab7bc23591c3fb8d8d468b76a92f | |
| parent | Linux 5.17-rc1 (diff) | |
| download | linux-c47383f849097c2b3547e28365578cd9e5811378.tar.xz linux-c47383f849097c2b3547e28365578cd9e5811378.zip | |
mfd: Add support for the MediaTek MT6366 PMIC
This adds support for the MediaTek MT6366 PMIC. This is a
multifunction device with the following sub modules:
- Regulator
- RTC
- Codec
- Interrupt
It is interfaced to the host controller using SPI interface
by a proprietary hardware called PMIC wrapper or pwrap.
MT6366 MFD is a child device of the pwrap.
Signed-off-by: Johnson Wang <johnson.wang@mediatek.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20220106065407.16036-2-johnson.wang@mediatek.com
| -rw-r--r-- | drivers/mfd/mt6358-irq.c | 1 | ||||
| -rw-r--r-- | include/linux/mfd/mt6358/registers.h | 7 | ||||
| -rw-r--r-- | include/linux/mfd/mt6397/core.h | 1 |
3 files changed, 9 insertions, 0 deletions
diff --git a/drivers/mfd/mt6358-irq.c b/drivers/mfd/mt6358-irq.c index 83f3ffbdbb4c..ea5e452510eb 100644 --- a/drivers/mfd/mt6358-irq.c +++ b/drivers/mfd/mt6358-irq.c @@ -212,6 +212,7 @@ int mt6358_irq_init(struct mt6397_chip *chip) switch (chip->chip_id) { case MT6358_CHIP_ID: + case MT6366_CHIP_ID: chip->irq_data = &mt6358_irqd; break; diff --git a/include/linux/mfd/mt6358/registers.h b/include/linux/mfd/mt6358/registers.h index 201139b12140..3d33517f178c 100644 --- a/include/linux/mfd/mt6358/registers.h +++ b/include/linux/mfd/mt6358/registers.h @@ -94,6 +94,10 @@ #define MT6358_BUCK_VCORE_CON0 0x1488 #define MT6358_BUCK_VCORE_DBG0 0x149e #define MT6358_BUCK_VCORE_DBG1 0x14a0 +#define MT6358_BUCK_VCORE_SSHUB_CON0 0x14a4 +#define MT6358_BUCK_VCORE_SSHUB_CON1 0x14a6 +#define MT6358_BUCK_VCORE_SSHUB_ELR0 MT6358_BUCK_VCORE_SSHUB_CON1 +#define MT6358_BUCK_VCORE_SSHUB_DBG1 MT6358_BUCK_VCORE_DBG1 #define MT6358_BUCK_VCORE_ELR0 0x14aa #define MT6358_BUCK_VGPU_CON0 0x1508 #define MT6358_BUCK_VGPU_DBG0 0x151e @@ -169,6 +173,9 @@ #define MT6358_LDO_VSRAM_OTHERS_CON0 0x1ba6 #define MT6358_LDO_VSRAM_OTHERS_DBG0 0x1bc0 #define MT6358_LDO_VSRAM_OTHERS_DBG1 0x1bc2 +#define MT6358_LDO_VSRAM_OTHERS_SSHUB_CON0 0x1bc4 +#define MT6358_LDO_VSRAM_OTHERS_SSHUB_CON1 0x1bc6 +#define MT6358_LDO_VSRAM_OTHERS_SSHUB_DBG1 MT6358_LDO_VSRAM_OTHERS_DBG1 #define MT6358_LDO_VSRAM_GPU_CON0 0x1bc8 #define MT6358_LDO_VSRAM_GPU_DBG0 0x1be2 #define MT6358_LDO_VSRAM_GPU_DBG1 0x1be4 diff --git a/include/linux/mfd/mt6397/core.h b/include/linux/mfd/mt6397/core.h index 56f210eebc54..1cf78726503b 100644 --- a/include/linux/mfd/mt6397/core.h +++ b/include/linux/mfd/mt6397/core.h @@ -14,6 +14,7 @@ enum chip_id { MT6323_CHIP_ID = 0x23, MT6358_CHIP_ID = 0x58, MT6359_CHIP_ID = 0x59, + MT6366_CHIP_ID = 0x66, MT6391_CHIP_ID = 0x91, MT6397_CHIP_ID = 0x97, }; |