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mfd: sprd: Add support for SC2730 PMIC 

SC2730 is a PMIC SoC integrated in UMS512.

Signed-off-by: Chunyan Zhang <chunyan.zhang@unisoc.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
This commit is contained in:
Chunyan Zhang 2021-09-15 17:17:26 +08:00 committed by Lee Jones
parent 3060c54ce3
commit fcd8d92f1d
1 changed files with 10 additions and 0 deletions
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10
drivers/mfd/sprd-sc27xx-spi.c
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@ -18,6 +18,9 @@
#define SPRD_PMIC_INT_RAW_STATUS 0x4
#define SPRD_PMIC_INT_EN 0x8
#define SPRD_SC2730_IRQ_BASE 0x80
#define SPRD_SC2730_IRQ_NUMS 10
#define SPRD_SC2730_CHG_DET 0x1b9c
#define SPRD_SC2731_IRQ_BASE 0x140
#define SPRD_SC2731_IRQ_NUMS 16
#define SPRD_SC2731_CHG_DET 0xedc
@ -52,6 +55,12 @@ struct sprd_pmic_data {
* base address and irq number, we should save irq number and irq base
* in the device data structure.
*/
static const struct sprd_pmic_data sc2730_data = {
.irq_base = SPRD_SC2730_IRQ_BASE,
.num_irqs = SPRD_SC2730_IRQ_NUMS,
.charger_det = SPRD_SC2730_CHG_DET,
};
static const struct sprd_pmic_data sc2731_data = {
.irq_base = SPRD_SC2731_IRQ_BASE,
.num_irqs = SPRD_SC2731_IRQ_NUMS,
@ -232,6 +241,7 @@ static SIMPLE_DEV_PM_OPS(sprd_pmic_pm_ops, sprd_pmic_suspend, sprd_pmic_resume);
static const struct of_device_id sprd_pmic_match[] = {
{ .compatible = "sprd,sc2731", .data = &sc2731_data },
{ .compatible = "sprd,sc2730", .data = &sc2730_data },
{},
};
MODULE_DEVICE_TABLE(of, sprd_pmic_match);