Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 96007020 authored by Heikki Krogerus's avatar Heikki Krogerus Committed by Lee Jones
Browse files

mfd: intel_soc_pmic_bxtwc: Fix usbc interrupt 



The wcove USB Type-C driver is currently being flooded with
interrupts that are not targeted to it. The reason for that
is because all CHRG first level interrupts are mapped to it.
This fixes the issue by introducing separate irq for the
usbc device, and mapping only USB Type-C PHY interrupts to
it.

Fixes: 9c6235c8 ("mfd: intel_soc_pmic_bxtwc: Add bxt_wcove_usbc device")
Signed-off-by: default avatarHeikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: default avatarLee Jones <lee.jones@linaro.org>
parent 274e43ed

drivers/mfd/intel_soc_pmic_bxtwc.c

+4 −2
Original line number Diff line number Diff line
@@ -86,6 +86,7 @@ enum bxtwc_irqs_level2 { 
	BXTWC_THRM2_IRQ,

	BXTWC_BCU_IRQ,

	BXTWC_ADC_IRQ,

	BXTWC_USBC_IRQ,

	BXTWC_CHGR0_IRQ,

	BXTWC_CHGR1_IRQ,

	BXTWC_GPIO0_IRQ,
@@ -111,7 +112,8 @@ static const struct regmap_irq bxtwc_regmap_irqs_level2[] = { 
	REGMAP_IRQ_REG(BXTWC_THRM2_IRQ, 2, 0xff),

	REGMAP_IRQ_REG(BXTWC_BCU_IRQ, 3, 0x1f),

	REGMAP_IRQ_REG(BXTWC_ADC_IRQ, 4, 0xff),

	REGMAP_IRQ_REG(BXTWC_CHGR0_IRQ, 5, 0x3f),

	REGMAP_IRQ_REG(BXTWC_USBC_IRQ, 5, BIT(5)),

	REGMAP_IRQ_REG(BXTWC_CHGR0_IRQ, 5, 0x1f),

	REGMAP_IRQ_REG(BXTWC_CHGR1_IRQ, 6, 0x1f),

	REGMAP_IRQ_REG(BXTWC_GPIO0_IRQ, 7, 0xff),

	REGMAP_IRQ_REG(BXTWC_GPIO1_IRQ, 8, 0x3f),
@@ -146,7 +148,7 @@ static struct resource adc_resources[] = { 
};



static struct resource usbc_resources[] = {

	DEFINE_RES_IRQ_NAMED(BXTWC_CHGR0_IRQ, "USBC"),

	DEFINE_RES_IRQ(BXTWC_USBC_IRQ),

};



static struct resource charger_resources[] = {