Commit 738654be authored by Fabien Parent's avatar Fabien Parent Committed by Lee Jones
Browse files

mfd: mt6358-irq: Add MT6357 PMIC support 



Add MT6357 PMIC IRQ support.

Signed-off-by: default avatarFabien Parent <fparent@baylibre.com>
Signed-off-by: default avatarLee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20220531124959.202787-6-fparent@baylibre.com
parent de58cee8

drivers/mfd/mt6358-irq.c

+24 −0
Original line number Diff line number Diff line
@@ -3,6 +3,8 @@ 
// Copyright (c) 2020 MediaTek Inc.



#include <linux/interrupt.h>

#include <linux/mfd/mt6357/core.h>

#include <linux/mfd/mt6357/registers.h>

#include <linux/mfd/mt6358/core.h>

#include <linux/mfd/mt6358/registers.h>

#include <linux/mfd/mt6359/core.h>
@@ -17,6 +19,17 @@ 


#define MTK_PMIC_REG_WIDTH 16



static const struct irq_top_t mt6357_ints[] = {

	MT6357_TOP_GEN(BUCK),

	MT6357_TOP_GEN(LDO),

	MT6357_TOP_GEN(PSC),

	MT6357_TOP_GEN(SCK),

	MT6357_TOP_GEN(BM),

	MT6357_TOP_GEN(HK),

	MT6357_TOP_GEN(AUD),

	MT6357_TOP_GEN(MISC),

};



static const struct irq_top_t mt6358_ints[] = {

	MT6358_TOP_GEN(BUCK),

	MT6358_TOP_GEN(LDO),
@@ -39,6 +52,13 @@ static const struct irq_top_t mt6359_ints[] = { 
	MT6359_TOP_GEN(MISC),

};



static struct pmic_irq_data mt6357_irqd = {

	.num_top = ARRAY_SIZE(mt6357_ints),

	.num_pmic_irqs = MT6357_IRQ_NR,

	.top_int_status_reg = MT6357_TOP_INT_STATUS0,

	.pmic_ints = mt6357_ints,

};



static struct pmic_irq_data mt6358_irqd = {

	.num_top = ARRAY_SIZE(mt6358_ints),

	.num_pmic_irqs = MT6358_IRQ_NR,
@@ -211,6 +231,10 @@ int mt6358_irq_init(struct mt6397_chip *chip) 
	struct pmic_irq_data *irqd;



	switch (chip->chip_id) {

	case MT6357_CHIP_ID:

		chip->irq_data = &mt6357_irqd;

		break;



	case MT6358_CHIP_ID:

	case MT6366_CHIP_ID:

		chip->irq_data = &mt6358_irqd;

include/linux/mfd/mt6397/core.h

+1 −0
Original line number Diff line number Diff line
@@ -12,6 +12,7 @@ 


enum chip_id {

	MT6323_CHIP_ID = 0x23,

	MT6357_CHIP_ID = 0x57,

	MT6358_CHIP_ID = 0x58,

	MT6359_CHIP_ID = 0x59,

	MT6366_CHIP_ID = 0x66,