From: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
To: lee.jones@linaro.org, cw00.choi@samsung.com
Cc: myungjoo.ham@samsung.com, sameo@linux.intel.com,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
patches@opensource.wolfsonmicro.com
Subject: [PATCH v2 2/5] extcon: arizona: Add basic microphone detection DT/ACPI bindings
Date: Thu, 18 Jun 2015 15:43:48 +0100 [thread overview]
Message-ID: <1434638631-16451-3-git-send-email-ckeepax@opensource.wolfsonmicro.com> (raw)
In-Reply-To: <1434638631-16451-1-git-send-email-ckeepax@opensource.wolfsonmicro.com>
This patch adds bindings for the basic microphone detection platform
data.
Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
---
drivers/extcon/extcon-arizona.c | 29 +++++++++++++++++++++++++++++
1 files changed, 29 insertions(+), 0 deletions(-)
diff --git a/drivers/extcon/extcon-arizona.c b/drivers/extcon/extcon-arizona.c
index 1153929..5bf1b19 100644
--- a/drivers/extcon/extcon-arizona.c
+++ b/drivers/extcon/extcon-arizona.c
@@ -1115,6 +1115,7 @@ static int arizona_extcon_device_get_pdata(struct arizona *arizona)
{
struct arizona_pdata *pdata = &arizona->pdata;
unsigned int val = ARIZONA_ACCDET_MODE_HPL;
+ unsigned int dbtime;
device_property_read_u32(arizona->dev, "wlf,hpdet-channel", &val);
switch (val) {
@@ -1128,6 +1129,34 @@ static int arizona_extcon_device_get_pdata(struct arizona *arizona)
pdata->hpdet_channel = ARIZONA_ACCDET_MODE_HPL;
}
+ device_property_read_u32(arizona->dev, "wlf,micd-detect-debounce",
+ &pdata->micd_detect_debounce);
+
+ device_property_read_u32(arizona->dev, "wlf,micd-bias-start-time",
+ &pdata->micd_bias_start_time);
+
+ device_property_read_u32(arizona->dev, "wlf,micd-rate",
+ &pdata->micd_rate);
+
+ dbtime = 0;
+ device_property_read_u32(arizona->dev, "wlf,micd-dbtime", &dbtime);
+ switch (dbtime) {
+ case 2:
+ pdata->micd_dbtime = 0x10000;
+ break;
+ case 4:
+ pdata->micd_dbtime = 0x0001;
+ break;
+ default:
+ break;
+ }
+
+ device_property_read_u32(arizona->dev, "wlf,micd-timeout",
+ &pdata->micd_timeout);
+
+ pdata->micd_force_micbias = device_property_read_bool(arizona->dev,
+ "wlf,micd-force-micbias");
+
return 0;
}
--
1.7.2.5
WARNING: multiple messages have this Message-ID (diff)
From: Charles Keepax <ckeepax-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org>
To: lee.jones-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org,
cw00.choi-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org
Cc: myungjoo.ham-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org,
sameo-VuQAYsv1563Yd54FQh9/CA@public.gmane.org,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
patches-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org
Subject: [PATCH v2 2/5] extcon: arizona: Add basic microphone detection DT/ACPI bindings
Date: Thu, 18 Jun 2015 15:43:48 +0100 [thread overview]
Message-ID: <1434638631-16451-3-git-send-email-ckeepax@opensource.wolfsonmicro.com> (raw)
In-Reply-To: <1434638631-16451-1-git-send-email-ckeepax-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org>
This patch adds bindings for the basic microphone detection platform
data.
Signed-off-by: Charles Keepax <ckeepax-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org>
---
drivers/extcon/extcon-arizona.c | 29 +++++++++++++++++++++++++++++
1 files changed, 29 insertions(+), 0 deletions(-)
diff --git a/drivers/extcon/extcon-arizona.c b/drivers/extcon/extcon-arizona.c
index 1153929..5bf1b19 100644
--- a/drivers/extcon/extcon-arizona.c
+++ b/drivers/extcon/extcon-arizona.c
@@ -1115,6 +1115,7 @@ static int arizona_extcon_device_get_pdata(struct arizona *arizona)
{
struct arizona_pdata *pdata = &arizona->pdata;
unsigned int val = ARIZONA_ACCDET_MODE_HPL;
+ unsigned int dbtime;
device_property_read_u32(arizona->dev, "wlf,hpdet-channel", &val);
switch (val) {
@@ -1128,6 +1129,34 @@ static int arizona_extcon_device_get_pdata(struct arizona *arizona)
pdata->hpdet_channel = ARIZONA_ACCDET_MODE_HPL;
}
+ device_property_read_u32(arizona->dev, "wlf,micd-detect-debounce",
+ &pdata->micd_detect_debounce);
+
+ device_property_read_u32(arizona->dev, "wlf,micd-bias-start-time",
+ &pdata->micd_bias_start_time);
+
+ device_property_read_u32(arizona->dev, "wlf,micd-rate",
+ &pdata->micd_rate);
+
+ dbtime = 0;
+ device_property_read_u32(arizona->dev, "wlf,micd-dbtime", &dbtime);
+ switch (dbtime) {
+ case 2:
+ pdata->micd_dbtime = 0x10000;
+ break;
+ case 4:
+ pdata->micd_dbtime = 0x0001;
+ break;
+ default:
+ break;
+ }
+
+ device_property_read_u32(arizona->dev, "wlf,micd-timeout",
+ &pdata->micd_timeout);
+
+ pdata->micd_force_micbias = device_property_read_bool(arizona->dev,
+ "wlf,micd-force-micbias");
+
return 0;
}
--
1.7.2.5
--
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next prev parent reply other threads:[~2015-06-18 14:58 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-18 14:43 [PATCH v2 0/5] Add basic microphone detection bindings Charles Keepax
2015-06-18 14:43 ` Charles Keepax
2015-06-18 14:43 ` [PATCH v2 1/5] extcon: arizona: Update to use the new device properties API Charles Keepax
2015-06-18 14:43 ` Charles Keepax
2015-06-19 2:14 ` Chanwoo Choi
2015-06-19 2:14 ` Chanwoo Choi
2015-06-18 14:43 ` Charles Keepax [this message]
2015-06-18 14:43 ` [PATCH v2 2/5] extcon: arizona: Add basic microphone detection DT/ACPI bindings Charles Keepax
2015-06-19 2:25 ` Chanwoo Choi
2015-06-19 2:25 ` Chanwoo Choi
2015-06-19 8:17 ` Charles Keepax
2015-06-19 8:17 ` Charles Keepax
2015-06-19 8:28 ` Chanwoo Choi
2015-06-19 8:28 ` Chanwoo Choi
2015-06-19 9:08 ` Charles Keepax
2015-06-19 9:08 ` Charles Keepax
2015-06-19 10:31 ` Chanwoo Choi
2015-06-19 10:44 ` Charles Keepax
2015-06-19 10:44 ` Charles Keepax
2015-06-19 11:03 ` Chanwoo Choi
2015-06-19 11:03 ` Chanwoo Choi
2015-06-19 11:59 ` Charles Keepax
2015-06-19 11:59 ` Charles Keepax
2015-06-18 14:43 ` [PATCH v2 3/5] extcon: arizona: Convert to gpiod Charles Keepax
2015-06-19 2:36 ` Chanwoo Choi
2015-06-19 8:14 ` Charles Keepax
2015-06-19 8:14 ` Charles Keepax
2015-06-19 8:39 ` Chanwoo Choi
2015-06-19 8:39 ` Chanwoo Choi
2015-06-19 9:13 ` Charles Keepax
2015-06-19 9:50 ` Chanwoo Choi
2015-06-19 9:54 ` Charles Keepax
2015-06-19 9:54 ` Charles Keepax
2015-06-18 14:43 ` [PATCH v2 4/5] mfd: arizona: Update DT doc for new mic detection bindings Charles Keepax
2015-06-18 14:43 ` [PATCH v2 5/5] mfd: arizona: Update several pdata members to unsigned Charles Keepax
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