samsung-sm8650/android_kernel_samsung_sm8650-modules
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icnss2: Remove vbatt feature code from icnss2

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This change removes vbatt feature code as adc tm
api's functionalities has been changed and no
longer supports vbatt feature.

Change-Id: I431c1dfe1a5529809fd7d68d1cb15632de3b801b
Signed-off-by: Sandeep Singh <quic_sandsing@quicinc.com>
This commit is contained in:
Sandeep Singh
2022-03-14 19:41:47 +05:30
committed by Gerrit - the friendly Code Review server
parent 09128bd57d
commit 3974704e22
6 changed files with 0 additions and 276 deletions
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54
icnss2/main.c
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@@ -27,8 +27,6 @@
#include <linux/dma-mapping.h>
#include <linux/thread_info.h>
#include <linux/uaccess.h>
#include <linux/adc-tm-clients.h>
#include <linux/iio/consumer.h>
#include <linux/etherdevice.h>
#include <linux/of.h>
#include <linux/of_irq.h>
@@ -876,9 +874,6 @@ static int icnss_driver_event_server_arrive(struct icnss_priv *priv,
if (!priv->fw_early_crash_irq)
register_early_crash_notifications(&priv->pdev->dev);
if (priv->vbatt_supported)
icnss_init_vph_monitor(priv);
return ret;
device_info_failure:
@@ -898,10 +893,6 @@ static int icnss_driver_event_server_exit(struct icnss_priv *priv)
icnss_clear_server(priv);
if (priv->adc_tm_dev && priv->vbatt_supported)
adc_tm_disable_chan_meas(priv->adc_tm_dev,
&priv->vph_monitor_params);
return 0;
}
@@ -3743,44 +3734,6 @@ static void icnss_sysfs_destroy(struct icnss_priv *priv)
devm_device_remove_group(&priv->pdev->dev, &icnss_attr_group);
}
static int icnss_get_vbatt_info(struct icnss_priv *priv)
{
struct adc_tm_chip *adc_tm_dev = NULL;
struct iio_channel *channel = NULL;
int ret = 0;
adc_tm_dev = get_adc_tm(&priv->pdev->dev, "icnss");
if (PTR_ERR(adc_tm_dev) == -EPROBE_DEFER) {
icnss_pr_err("adc_tm_dev probe defer\n");
return -EPROBE_DEFER;
}
if (IS_ERR(adc_tm_dev)) {
ret = PTR_ERR(adc_tm_dev);
icnss_pr_err("Not able to get ADC dev, VBATT monitoring is disabled: %d\n",
ret);
return ret;
}
channel = devm_iio_channel_get(&priv->pdev->dev, "icnss");
if (PTR_ERR(channel) == -EPROBE_DEFER) {
icnss_pr_err("channel probe defer\n");
return -EPROBE_DEFER;
}
if (IS_ERR(channel)) {
ret = PTR_ERR(channel);
icnss_pr_err("Not able to get VADC dev, VBATT monitoring is disabled: %d\n",
ret);
return ret;
}
priv->adc_tm_dev = adc_tm_dev;
priv->channel = channel;
return 0;
}
static int icnss_resource_parse(struct icnss_priv *priv)
{
int ret = 0, i = 0;
@@ -3789,13 +3742,6 @@ static int icnss_resource_parse(struct icnss_priv *priv)
struct resource *res;
u32 int_prop;
if (of_property_read_bool(pdev->dev.of_node, "qcom,icnss-adc_tm")) {
ret = icnss_get_vbatt_info(priv);
if (ret == -EPROBE_DEFER)
goto out;
priv->vbatt_supported = true;
}
ret = icnss_get_vreg(priv);
if (ret) {
icnss_pr_err("Failed to get vreg, err = %d\n", ret);