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authorFabien Parent <fparent@baylibre.com>2022-05-31 14:49:57 +0200
committerLee Jones <lee@kernel.org>2022-07-19 10:54:39 +0100
commit738654be3cf7af4a0a131bd92142db045f0660dc (patch)
tree0afb5608f0d8b61ee6a268512eeae20fe0ed903e
parentde58cee8c6b803dda3304eace346919fe880a40a (diff)
mfd: mt6358-irq: Add MT6357 PMIC support
Add MT6357 PMIC IRQ support. Signed-off-by: Fabien Parent <fparent@baylibre.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20220531124959.202787-6-fparent@baylibre.com
-rw-r--r--drivers/mfd/mt6358-irq.c24
-rw-r--r--include/linux/mfd/mt6397/core.h1
2 files changed, 25 insertions, 0 deletions
diff --git a/drivers/mfd/mt6358-irq.c b/drivers/mfd/mt6358-irq.c
index ea5e452510eb..389756436af6 100644
--- a/drivers/mfd/mt6358-irq.c
+++ b/drivers/mfd/mt6358-irq.c
@@ -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;
diff --git a/include/linux/mfd/mt6397/core.h b/include/linux/mfd/mt6397/core.h
index 1cf78726503b..3fecaffe5019 100644
--- a/include/linux/mfd/mt6397/core.h
+++ b/include/linux/mfd/mt6397/core.h
@@ -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,