From 3f65555c417c9c2eee235a137b5e5088a65439e4 Mon Sep 17 00:00:00 2001 From: Charles Keepax Date: Tue, 28 Sep 2021 17:30:35 +0100 Subject: [PATCH] mfd: arizona: Split of_match table into I2C and SPI versions The Arizona driver has both some devices which only have an I2C interface and some which only have a SPI interface. Currently both of these share an of_match table, but this means inapproriate compatibles are available for each interface. Tidy this up by creating a table for each interface listing only the appropriate compatibles. Reported-by: Mark Brown Signed-off-by: Charles Keepax Signed-off-by: Lee Jones Link: https://lore.kernel.org/r/20210928163035.23960-1-ckeepax@opensource.cirrus.com --- drivers/mfd/arizona-core.c | 13 ------------- drivers/mfd/arizona-i2c.c | 14 +++++++++++++- drivers/mfd/arizona-spi.c | 13 ++++++++++++- drivers/mfd/arizona.h | 2 -- 4 files changed, 25 insertions(+), 17 deletions(-) diff --git a/drivers/mfd/arizona-core.c b/drivers/mfd/arizona-core.c index 9323b1e3a69e..cbf1dd90b70d 100644 --- a/drivers/mfd/arizona-core.c +++ b/drivers/mfd/arizona-core.c @@ -845,19 +845,6 @@ static int arizona_of_get_core_pdata(struct arizona *arizona) return 0; } - -const struct of_device_id arizona_of_match[] = { - { .compatible = "wlf,wm5102", .data = (void *)WM5102 }, - { .compatible = "wlf,wm5110", .data = (void *)WM5110 }, - { .compatible = "wlf,wm8280", .data = (void *)WM8280 }, - { .compatible = "wlf,wm8997", .data = (void *)WM8997 }, - { .compatible = "wlf,wm8998", .data = (void *)WM8998 }, - { .compatible = "wlf,wm1814", .data = (void *)WM1814 }, - { .compatible = "wlf,wm1831", .data = (void *)WM1831 }, - { .compatible = "cirrus,cs47l24", .data = (void *)CS47L24 }, - {}, -}; -EXPORT_SYMBOL_GPL(arizona_of_match); #else static inline int arizona_of_get_core_pdata(struct arizona *arizona) { diff --git a/drivers/mfd/arizona-i2c.c b/drivers/mfd/arizona-i2c.c index 5e83b730c4ce..3ed810e81f63 100644 --- a/drivers/mfd/arizona-i2c.c +++ b/drivers/mfd/arizona-i2c.c @@ -104,11 +104,23 @@ static const struct i2c_device_id arizona_i2c_id[] = { }; MODULE_DEVICE_TABLE(i2c, arizona_i2c_id); +#ifdef CONFIG_OF +const struct of_device_id arizona_i2c_of_match[] = { + { .compatible = "wlf,wm5102", .data = (void *)WM5102 }, + { .compatible = "wlf,wm5110", .data = (void *)WM5110 }, + { .compatible = "wlf,wm8280", .data = (void *)WM8280 }, + { .compatible = "wlf,wm8997", .data = (void *)WM8997 }, + { .compatible = "wlf,wm8998", .data = (void *)WM8998 }, + { .compatible = "wlf,wm1814", .data = (void *)WM1814 }, + {}, +}; +#endif + static struct i2c_driver arizona_i2c_driver = { .driver = { .name = "arizona", .pm = &arizona_pm_ops, - .of_match_table = of_match_ptr(arizona_of_match), + .of_match_table = of_match_ptr(arizona_i2c_of_match), }, .probe = arizona_i2c_probe, .remove = arizona_i2c_remove, diff --git a/drivers/mfd/arizona-spi.c b/drivers/mfd/arizona-spi.c index aa1d6f94ae53..9fe06dda3782 100644 --- a/drivers/mfd/arizona-spi.c +++ b/drivers/mfd/arizona-spi.c @@ -225,11 +225,22 @@ static const struct spi_device_id arizona_spi_ids[] = { }; MODULE_DEVICE_TABLE(spi, arizona_spi_ids); +#ifdef CONFIG_OF +const struct of_device_id arizona_spi_of_match[] = { + { .compatible = "wlf,wm5102", .data = (void *)WM5102 }, + { .compatible = "wlf,wm5110", .data = (void *)WM5110 }, + { .compatible = "wlf,wm8280", .data = (void *)WM8280 }, + { .compatible = "wlf,wm1831", .data = (void *)WM1831 }, + { .compatible = "cirrus,cs47l24", .data = (void *)CS47L24 }, + {}, +}; +#endif + static struct spi_driver arizona_spi_driver = { .driver = { .name = "arizona", .pm = &arizona_pm_ops, - .of_match_table = of_match_ptr(arizona_of_match), + .of_match_table = of_match_ptr(arizona_spi_of_match), .acpi_match_table = ACPI_PTR(arizona_acpi_match), }, .probe = arizona_spi_probe, diff --git a/drivers/mfd/arizona.h b/drivers/mfd/arizona.h index 801cbbcd71cb..66d6092d0851 100644 --- a/drivers/mfd/arizona.h +++ b/drivers/mfd/arizona.h @@ -28,8 +28,6 @@ extern const struct regmap_config wm8998_i2c_regmap; extern const struct dev_pm_ops arizona_pm_ops; -extern const struct of_device_id arizona_of_match[]; - extern const struct regmap_irq_chip wm5102_aod; extern const struct regmap_irq_chip wm5102_irq;