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>
diff --git a/drivers/mfd/88pm860x-core.c b/drivers/mfd/88pm860x-core.c
index 07933f3..4db10a1 100644
--- a/drivers/mfd/88pm860x-core.c
+++ b/drivers/mfd/88pm860x-core.c
@@ -158,6 +158,43 @@
},
};
+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 @@
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);
