diff options
author | Takashi Iwai <tiwai@suse.de> | 2024-01-08 10:18:02 +0300 |
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committer | Takashi Iwai <tiwai@suse.de> | 2024-01-08 10:18:02 +0300 |
commit | 0205f3753dbe15fe8b5c08302f44b69a80a83167 (patch) | |
tree | 0278890aa13930127bcda2366a741091aff77f47 /sound/soc/codecs/wm0010.c | |
parent | 821e2ac632ff77bf7abaf2dfad7214fe8563edf1 (diff) | |
parent | 67508b874844b80ac49f70b78d67036c28b9fe7e (diff) | |
download | linux-0205f3753dbe15fe8b5c08302f44b69a80a83167.tar.xz |
Merge tag 'asoc-v6.8' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Updates for v6.8
This is a relatively quiet release, there's a lot of driver specific
changes and the usual high level of activity in the SOF core but the
one big core change was Mormioto-san's work to support more N:M
CPU:CODEC mapping cases. Highlights include:
- Enhanced support for N:M CPU:CODEC mappings in the core and in
audio-graph-card2.
- Support for falling back to older SOF IPC versions where firmware for
new versions is not available.
- Support for notification of control changes generated by SOF firmware
with IPC4.
- Device tree support for describing parts of the card which can be
active over suspend (for very low power playback or wake word use
cases).
- ACPI parsing support for the ES83xx driver, reducing the number of
quirks neede for x86 systems.
- Support for more AMD and Intel systems, NXP i.MX8m MICFIL, Qualcomm
SM8250, SM8550, SM8650 and X1E80100.
- Removal of Freescale MPC8610 support, the SoC is no longer supported
by Linux.
Diffstat (limited to 'sound/soc/codecs/wm0010.c')
-rw-r--r-- | sound/soc/codecs/wm0010.c | 44 |
1 files changed, 10 insertions, 34 deletions
diff --git a/sound/soc/codecs/wm0010.c b/sound/soc/codecs/wm0010.c index 1d4259433f47..8f862729a2ca 100644 --- a/sound/soc/codecs/wm0010.c +++ b/sound/soc/codecs/wm0010.c @@ -18,7 +18,7 @@ #include <linux/firmware.h> #include <linux/delay.h> #include <linux/fs.h> -#include <linux/gpio.h> +#include <linux/gpio/consumer.h> #include <linux/regulator/consumer.h> #include <linux/mutex.h> #include <linux/workqueue.h> @@ -94,8 +94,7 @@ struct wm0010_priv { struct wm0010_pdata pdata; - int gpio_reset; - int gpio_reset_value; + struct gpio_desc *reset; struct regulator_bulk_data core_supplies[2]; struct regulator *dbvdd; @@ -174,8 +173,7 @@ static void wm0010_halt(struct snd_soc_component *component) case WM0010_STAGE2: case WM0010_FIRMWARE: /* Remember to put chip back into reset */ - gpio_set_value_cansleep(wm0010->gpio_reset, - wm0010->gpio_reset_value); + gpiod_set_value_cansleep(wm0010->reset, 1); /* Disable the regulators */ regulator_disable(wm0010->dbvdd); regulator_bulk_disable(ARRAY_SIZE(wm0010->core_supplies), @@ -610,7 +608,7 @@ static int wm0010_boot(struct snd_soc_component *component) } /* Release reset */ - gpio_set_value_cansleep(wm0010->gpio_reset, !wm0010->gpio_reset_value); + gpiod_set_value_cansleep(wm0010->reset, 0); spin_lock_irqsave(&wm0010->irq_lock, flags); wm0010->state = WM0010_OUT_OF_RESET; spin_unlock_irqrestore(&wm0010->irq_lock, flags); @@ -863,7 +861,6 @@ static int wm0010_probe(struct snd_soc_component *component) static int wm0010_spi_probe(struct spi_device *spi) { - unsigned long gpio_flags; int ret; int trigger; int irq; @@ -903,31 +900,11 @@ static int wm0010_spi_probe(struct spi_device *spi) return ret; } - if (wm0010->pdata.gpio_reset) { - wm0010->gpio_reset = wm0010->pdata.gpio_reset; - - if (wm0010->pdata.reset_active_high) - wm0010->gpio_reset_value = 1; - else - wm0010->gpio_reset_value = 0; - - if (wm0010->gpio_reset_value) - gpio_flags = GPIOF_OUT_INIT_HIGH; - else - gpio_flags = GPIOF_OUT_INIT_LOW; - - ret = devm_gpio_request_one(wm0010->dev, wm0010->gpio_reset, - gpio_flags, "wm0010 reset"); - if (ret < 0) { - dev_err(wm0010->dev, - "Failed to request GPIO for DSP reset: %d\n", - ret); - return ret; - } - } else { - dev_err(wm0010->dev, "No reset GPIO configured\n"); - return -EINVAL; - } + wm0010->reset = devm_gpiod_get(wm0010->dev, "reset", GPIOD_OUT_HIGH); + if (IS_ERR(wm0010->reset)) + return dev_err_probe(wm0010->dev, PTR_ERR(wm0010->reset), + "could not get RESET GPIO\n"); + gpiod_set_consumer_name(wm0010->reset, "wm0010 reset"); wm0010->state = WM0010_POWER_OFF; @@ -972,8 +949,7 @@ static void wm0010_spi_remove(struct spi_device *spi) { struct wm0010_priv *wm0010 = spi_get_drvdata(spi); - gpio_set_value_cansleep(wm0010->gpio_reset, - wm0010->gpio_reset_value); + gpiod_set_value_cansleep(wm0010->reset, 1); irq_set_irq_wake(wm0010->irq, 0); |