From: Arnd Bergmann <arnd@arndb.de>
To: Daniel Mack <daniel@zonque.org>,
Haojian Zhuang <haojian.zhuang@gmail.com>,
Robert Jarzmik <robert.jarzmik@free.fr>
Cc: alsa-devel@alsa-project.org, Arnd Bergmann <arnd@arndb.de>,
Linus Walleij <linus.walleij@linaro.org>,
linux-kernel@vger.kernel.org, Mark Brown <broonie@kernel.org>,
linux-arm-kernel@lists.infradead.org
Subject: [alsa-devel] [PATCH 23/46] ARM: pxa: z2: use gpio lookup for audio device
Date: Fri, 18 Oct 2019 17:41:38 +0200 [thread overview]
Message-ID: <20191018154201.1276638-23-arnd@arndb.de> (raw)
In-Reply-To: <20191018154052.1276506-1-arnd@arndb.de>
The audio device is allocated by the audio driver, and it uses a gpio
number from the mach/z2.h header file.
Change it to use a gpio lookup table for the device allocated by the
driver to keep the header file local to the machine.
Cc: Mark Brown <broonie@kernel.org>
Cc: alsa-devel@alsa-project.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
arch/arm/mach-pxa/z2.c | 11 +++++++++++
sound/soc/pxa/z2.c | 5 ++---
2 files changed, 13 insertions(+), 3 deletions(-)
diff --git a/arch/arm/mach-pxa/z2.c b/arch/arm/mach-pxa/z2.c
index 900cefc4c5ea..874bdd49ad43 100644
--- a/arch/arm/mach-pxa/z2.c
+++ b/arch/arm/mach-pxa/z2.c
@@ -623,6 +623,15 @@ static void __init z2_spi_init(void)
static inline void z2_spi_init(void) {}
#endif
+static struct gpiod_lookup_table z2_audio_gpio_table = {
+ .dev_id = "soc-audio",
+ .table = {
+ GPIO_LOOKUP("gpio-pxa", GPIO37_ZIPITZ2_HEADSET_DETECT,
+ "hsdet-gpio", GPIO_ACTIVE_HIGH),
+ { },
+ },
+};
+
/******************************************************************************
* Core power regulator
******************************************************************************/
@@ -727,6 +736,8 @@ static void __init z2_init(void)
z2_keys_init();
z2_pmic_init();
+ gpiod_add_lookup_table(&z2_audio_gpio_table);
+
pm_power_off = z2_power_off;
}
diff --git a/sound/soc/pxa/z2.c b/sound/soc/pxa/z2.c
index 1fb3e7ac42fa..5147ed60fcd0 100644
--- a/sound/soc/pxa/z2.c
+++ b/sound/soc/pxa/z2.c
@@ -13,7 +13,7 @@
#include <linux/timer.h>
#include <linux/interrupt.h>
#include <linux/platform_device.h>
-#include <linux/gpio.h>
+#include <linux/gpio/consumer.h>
#include <sound/core.h>
#include <sound/pcm.h>
@@ -22,7 +22,6 @@
#include <asm/mach-types.h>
#include <linux/platform_data/asoc-pxa.h>
-#include <mach/z2.h>
#include "../codecs/wm8750.h"
#include "pxa2xx-i2s.h"
@@ -89,7 +88,6 @@ static struct snd_soc_jack_pin hs_jack_pins[] = {
/* Headset jack detection gpios */
static struct snd_soc_jack_gpio hs_jack_gpios[] = {
{
- .gpio = GPIO37_ZIPITZ2_HEADSET_DETECT,
.name = "hsdet-gpio",
.report = SND_JACK_HEADSET,
.debounce_time = 200,
@@ -195,6 +193,7 @@ static int __init z2_init(void)
if (!z2_snd_device)
return -ENOMEM;
+ hs_jack_gpios[0].gpiod_dev = &z2_snd_device->dev;
platform_set_drvdata(z2_snd_device, &snd_soc_z2);
ret = platform_device_add(z2_snd_device);
--
2.20.0
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next prev parent reply other threads:[~2019-10-18 15:45 UTC|newest]
Thread overview: 55+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20191018154052.1276506-1-arnd@arndb.de>
2019-10-18 15:41 ` [alsa-devel] [PATCH 05/46] ARM: pxa: split up mach/hardware.h Arnd Bergmann
2019-10-18 18:37 ` Dmitry Torokhov
2019-10-19 21:22 ` Alexandre Belloni
2019-10-21 2:27 ` Viresh Kumar
2019-10-21 9:58 ` Ulf Hansson
2019-10-22 16:36 ` Mark Brown
2019-10-28 9:18 ` Stephen Boyd
2019-10-28 19:14 ` Robert Jarzmik
2019-10-18 15:41 ` [alsa-devel] [PATCH 07/46] ARM: pxa: move mach/sound.h to linux/platform_data/ Arnd Bergmann
2019-10-22 16:36 ` Mark Brown
2019-10-28 19:21 ` Robert Jarzmik
2019-10-18 15:41 ` [alsa-devel] [PATCH 10/46] ARM: pxa: pxa2xx-ac97-lib: use IRQ resource Arnd Bergmann
2019-10-28 20:19 ` Robert Jarzmik
2019-10-18 15:41 ` [alsa-devel] [PATCH 16/46] ARM: pxa: tosa: use gpio descriptor for audio Arnd Bergmann
2019-10-22 16:36 ` Mark Brown
2019-10-28 20:49 ` Robert Jarzmik
2019-10-18 15:41 ` [alsa-devel] [PATCH 17/46] ARM: pxa: poodle: use platform data for poodle asoc driver Arnd Bergmann
2019-10-22 16:37 ` Mark Brown
2019-10-28 20:53 ` Robert Jarzmik
2019-10-18 15:41 ` [alsa-devel] [PATCH 18/46] ARM: pxa: corgi: use gpio descriptors for audio Arnd Bergmann
2019-10-22 16:37 ` Mark Brown
2019-10-28 20:56 ` Robert Jarzmik
2019-10-18 15:41 ` [alsa-devel] [PATCH 19/46] ARM: pxa: hx4700: " Arnd Bergmann
2019-10-22 16:37 ` Mark Brown
2019-10-28 20:59 ` Robert Jarzmik
2019-10-18 15:41 ` [alsa-devel] [PATCH 21/46] ARM: pxa: spitz: " Arnd Bergmann
2019-10-22 16:38 ` Mark Brown
2019-10-28 21:08 ` Robert Jarzmik
2022-04-19 15:40 ` Arnd Bergmann
2019-10-18 15:41 ` [alsa-devel] [PATCH 22/46] ARM: pxa: eseries: use gpio lookup " Arnd Bergmann
2019-10-22 16:38 ` Mark Brown
2019-10-28 21:13 ` Robert Jarzmik
2019-11-05 9:21 ` Linus Walleij
2019-10-18 15:41 ` Arnd Bergmann [this message]
2019-10-22 16:38 ` [alsa-devel] [PATCH 23/46] ARM: pxa: z2: use gpio lookup for audio device Mark Brown
2019-10-28 21:17 ` Robert Jarzmik
2019-11-05 9:22 ` Linus Walleij
2019-10-18 15:41 ` [alsa-devel] [PATCH 24/46] ARM: pxa: magician: use platform driver for audio Arnd Bergmann
2019-10-22 16:38 ` Mark Brown
2019-10-28 21:19 ` Robert Jarzmik
2019-11-05 9:22 ` Linus Walleij
2019-10-18 15:41 ` [alsa-devel] [PATCH 29/46] Input: touchscreen: use wrapper for pxa2xx ac97 registers Arnd Bergmann
2019-10-18 18:48 ` Dmitry Torokhov
[not found] ` <CAK8P3a27==9TeS-RWEvrpnxh+6McqRF-xeb8WPj9pHOn+0zbOQ@mail.gmail.com>
2019-10-18 19:39 ` [alsa-devel] Fwd: " Arnd Bergmann
2019-10-18 20:39 ` Dmitry Torokhov
2019-10-30 20:33 ` [alsa-devel] " Robert Jarzmik
2019-10-18 15:41 ` [alsa-devel] [PATCH 30/46] SoC: pxa: use pdev resource for FIFO regs Arnd Bergmann
2019-10-22 16:39 ` Mark Brown
2019-10-22 20:13 ` Arnd Bergmann
2019-10-28 21:45 ` Robert Jarzmik
2019-10-18 15:41 ` [alsa-devel] [PATCH 31/46] ASoC: pxa: ac97: use normal MMIO accessors Arnd Bergmann
2019-10-28 21:47 ` Robert Jarzmik
2019-10-18 15:41 ` [alsa-devel] [PATCH 32/46] ASoC: pxa: i2s: " Arnd Bergmann
2019-10-22 16:39 ` Mark Brown
2019-10-28 21:50 ` Robert Jarzmik
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