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| author |   Sebastian Reichel <sre@kernel.org> | 2018-08-29 11:31:04 +0200 |
|---|---|---|
| committer |   Lee Jones <lee.jones@linaro.org> | 2018-10-23 08:58:34 +0100 |
| commit | 86f955d29ff83e15da62ad5de53a5480309da078 (patch) | |
| tree | cab6b7d0d869beb5ee038ca874f059e7f0e91dae /drivers/mfd | |
| parent | mfd: mc13xxx-core: Fix PMIC shutdown when reading ADC values (diff) | |
| download | linux-dev-86f955d29ff83e15da62ad5de53a5480309da078.tar.xz linux-dev-86f955d29ff83e15da62ad5de53a5480309da078.zip | |
mfd: motorola-cpcap: Add audio-codec support
Add support for the audio-codec node by converting from
devm_of_platform_populate() to devm_mfd_add_devices().
Tested-by: Pavel Machek <pavel@ucw.cz>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/mfd')
| -rw-r--r-- | drivers/mfd/motorola-cpcap.c | 51 |
1 files changed, 50 insertions, 1 deletions
diff --git a/drivers/mfd/motorola-cpcap.c b/drivers/mfd/motorola-cpcap.c index 5276911caaec..20d9692640e1 100644 --- a/drivers/mfd/motorola-cpcap.c +++ b/drivers/mfd/motorola-cpcap.c @@ -18,6 +18,7 @@ #include <linux/regmap.h> #include <linux/sysfs.h> +#include <linux/mfd/core.h> #include <linux/mfd/motorola-cpcap.h> #include <linux/spi/spi.h> @@ -216,6 +217,53 @@ static const struct regmap_config cpcap_regmap_config = { .val_format_endian = REGMAP_ENDIAN_LITTLE, }; +static const struct mfd_cell cpcap_mfd_devices[] = { + { + .name = "cpcap_adc", + .of_compatible = "motorola,mapphone-cpcap-adc", + }, { + .name = "cpcap_battery", + .of_compatible = "motorola,cpcap-battery", + }, { + .name = "cpcap-charger", + .of_compatible = "motorola,mapphone-cpcap-charger", + }, { + .name = "cpcap-regulator", + .of_compatible = "motorola,mapphone-cpcap-regulator", + }, { + .name = "cpcap-rtc", + .of_compatible = "motorola,cpcap-rtc", + }, { + .name = "cpcap-pwrbutton", + .of_compatible = "motorola,cpcap-pwrbutton", + }, { + .name = "cpcap-usb-phy", + .of_compatible = "motorola,mapphone-cpcap-usb-phy", + }, { + .name = "cpcap-led", + .id = 0, + .of_compatible = "motorola,cpcap-led-red", + }, { + .name = "cpcap-led", + .id = 1, + .of_compatible = "motorola,cpcap-led-green", + }, { + .name = "cpcap-led", + .id = 2, + .of_compatible = "motorola,cpcap-led-blue", + }, { + .name = "cpcap-led", + .id = 3, + .of_compatible = "motorola,cpcap-led-adl", + }, { + .name = "cpcap-led", + .id = 4, + .of_compatible = "motorola,cpcap-led-cp", + }, { + .name = "cpcap-codec", + } +}; + static int cpcap_probe(struct spi_device *spi) { const struct of_device_id *match; @@ -260,7 +308,8 @@ static int cpcap_probe(struct spi_device *spi) if (ret) return ret; - return devm_of_platform_populate(&cpcap->spi->dev); + return devm_mfd_add_devices(&spi->dev, 0, cpcap_mfd_devices, + ARRAY_SIZE(cpcap_mfd_devices), NULL, 0, NULL); } static struct spi_driver cpcap_driver = { |