diff options
| author | Haojian Zhuang <haojian.zhuang@marvell.com> | 2010-08-12 11:59:33 +0800 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2010-10-29 00:28:54 +0200 |
| commit | 2c36af7b57540ea52d74dbbe71bf860aca910bb9 (patch) | |
| tree | e6a667b8735fb0dbe87aaa2a7afd5c305e7e4cda /drivers/mfd/88pm860x-core.c | |
| parent | 4b751cf5de975a91246110f3da1299f9e466646d (diff) | |
| download | linux-2c36af7b57540ea52d74dbbe71bf860aca910bb9.tar.bz2 | |
mfd: Add codec resource into 88pm860x driver
Add codec IRQ resources that are used in 88pm860x codec driver.
Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'drivers/mfd/88pm860x-core.c')
| -rw-r--r-- | drivers/mfd/88pm860x-core.c | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/drivers/mfd/88pm860x-core.c b/drivers/mfd/88pm860x-core.c index 07933f3f7e4c..4db10a150369 100644 --- a/drivers/mfd/88pm860x-core.c +++ b/drivers/mfd/88pm860x-core.c @@ -158,6 +158,43 @@ static struct mfd_cell onkey_devs[] = { }, }; +static struct resource codec_resources[] = { + { + /* Headset microphone insertion or removal */ + .name = "micin", + .start = PM8607_IRQ_MICIN, + .end = PM8607_IRQ_MICIN, + .flags = IORESOURCE_IRQ, + }, { + /* Hook-switch press or release */ + .name = "hook", + .start = PM8607_IRQ_HOOK, + .end = PM8607_IRQ_HOOK, + .flags = IORESOURCE_IRQ, + }, { + /* Headset insertion or removal */ + .name = "headset", + .start = PM8607_IRQ_HEADSET, + .end = PM8607_IRQ_HEADSET, + .flags = IORESOURCE_IRQ, + }, { + /* Audio short */ + .name = "audio-short", + .start = PM8607_IRQ_AUDIO_SHORT, + .end = PM8607_IRQ_AUDIO_SHORT, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct mfd_cell codec_devs[] = { + { + .name = "88pm860x-codec", + .num_resources = ARRAY_SIZE(codec_resources), + .resources = &codec_resources[0], + .id = -1, + }, +}; + static struct resource regulator_resources[] = { PM8607_REG_RESOURCE(BUCK1, BUCK1), PM8607_REG_RESOURCE(BUCK2, BUCK2), @@ -687,6 +724,13 @@ static void __devinit device_8607_init(struct pm860x_chip *chip, goto out_dev; } + ret = mfd_add_devices(chip->dev, 0, &codec_devs[0], + ARRAY_SIZE(codec_devs), + &codec_resources[0], 0); + if (ret < 0) { + dev_err(chip->dev, "Failed to add codec subdev\n"); + goto out_dev; + } return; out_dev: mfd_remove_devices(chip->dev); |