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| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2024-10-05 21:27:07 +0200 |
|---|---|---|
| committer | Lee Jones <lee@kernel.org> | 2024-10-16 10:04:11 +0200 |
| commit | 3727c0b4ff6ba0e61203544b4c831f7f8899753b (patch) | |
| tree | eb6d0af6c921d147fb77dbf559b5e3e76ec8a95a /drivers/mfd | |
| parent | mfd: intel_soc_pmic_bxtwc: Use IRQ domain for PMIC devices (diff) | |
| download | linux-3727c0b4ff6ba0e61203544b4c831f7f8899753b.tar.xz linux-3727c0b4ff6ba0e61203544b4c831f7f8899753b.zip | |
mfd: intel_soc_pmic_bxtwc: Fix IRQ domain names duplication
For all of the devices regmap IRQ may try to created the folder
with the same name which is impossible and fails with:
debugfs: File '\_SB.IPC1.PMIC' in directory 'domains' already present!
Add domain_suffix to all of the IRQ chips driver registers to solve
the issue.
Fixes: 39d047c0b1c8 ("mfd: add Intel Broxton Whiskey Cove PMIC driver")
Fixes: 957ae5098185 ("platform/x86: Add Whiskey Cove PMIC TMU support")
Fixes: 57129044f504 ("mfd: intel_soc_pmic_bxtwc: Use chained IRQs for second level IRQ chips")
Depends-on: dde286ee5770 ("regmap: Allow setting IRQ domain name suffix")
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20241005193029.1929139-5-andriy.shevchenko@linux.intel.com
Signed-off-by: Lee Jones <lee@kernel.org>
Diffstat (limited to 'drivers/mfd')
| -rw-r--r-- | drivers/mfd/intel_soc_pmic_bxtwc.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/mfd/intel_soc_pmic_bxtwc.c b/drivers/mfd/intel_soc_pmic_bxtwc.c index fefbeb4164fd..b7204072e93e 100644 --- a/drivers/mfd/intel_soc_pmic_bxtwc.c +++ b/drivers/mfd/intel_soc_pmic_bxtwc.c @@ -148,6 +148,7 @@ static const struct regmap_irq_chip bxtwc_regmap_irq_chip = { static const struct regmap_irq_chip bxtwc_regmap_irq_chip_pwrbtn = { .name = "bxtwc_irq_chip_pwrbtn", + .domain_suffix = "PWRBTN", .status_base = BXTWC_PWRBTNIRQ, .mask_base = BXTWC_MPWRBTNIRQ, .irqs = bxtwc_regmap_irqs_pwrbtn, @@ -157,6 +158,7 @@ static const struct regmap_irq_chip bxtwc_regmap_irq_chip_pwrbtn = { static const struct regmap_irq_chip bxtwc_regmap_irq_chip_tmu = { .name = "bxtwc_irq_chip_tmu", + .domain_suffix = "TMU", .status_base = BXTWC_TMUIRQ, .mask_base = BXTWC_MTMUIRQ, .irqs = bxtwc_regmap_irqs_tmu, @@ -166,6 +168,7 @@ static const struct regmap_irq_chip bxtwc_regmap_irq_chip_tmu = { static const struct regmap_irq_chip bxtwc_regmap_irq_chip_bcu = { .name = "bxtwc_irq_chip_bcu", + .domain_suffix = "BCU", .status_base = BXTWC_BCUIRQ, .mask_base = BXTWC_MBCUIRQ, .irqs = bxtwc_regmap_irqs_bcu, @@ -175,6 +178,7 @@ static const struct regmap_irq_chip bxtwc_regmap_irq_chip_bcu = { static const struct regmap_irq_chip bxtwc_regmap_irq_chip_adc = { .name = "bxtwc_irq_chip_adc", + .domain_suffix = "ADC", .status_base = BXTWC_ADCIRQ, .mask_base = BXTWC_MADCIRQ, .irqs = bxtwc_regmap_irqs_adc, @@ -184,6 +188,7 @@ static const struct regmap_irq_chip bxtwc_regmap_irq_chip_adc = { static const struct regmap_irq_chip bxtwc_regmap_irq_chip_chgr = { .name = "bxtwc_irq_chip_chgr", + .domain_suffix = "CHGR", .status_base = BXTWC_CHGR0IRQ, .mask_base = BXTWC_MCHGR0IRQ, .irqs = bxtwc_regmap_irqs_chgr, @@ -193,6 +198,7 @@ static const struct regmap_irq_chip bxtwc_regmap_irq_chip_chgr = { static const struct regmap_irq_chip bxtwc_regmap_irq_chip_crit = { .name = "bxtwc_irq_chip_crit", + .domain_suffix = "CRIT", .status_base = BXTWC_CRITIRQ, .mask_base = BXTWC_MCRITIRQ, .irqs = bxtwc_regmap_irqs_crit, |