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Commit 01dafb76 authored by qctecmdr's avatar qctecmdr Committed by Gerrit - the friendly Code Review server
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Merge "power: qpnp-qnovo5: Add standalone class param"

parents f3d29e8f f3682901

drivers/power/supply/qcom/qpnp-qnovo5.c

+35 −0
Original line number Diff line number Diff line
@@ -121,6 +121,7 @@ struct qnovo { 
	struct votable		*not_ok_to_qnovo_votable;

	struct votable		*chg_ready_votable;

	struct votable		*awake_votable;

	struct votable		*cp_disable_votable;

	struct work_struct	status_change_work;

	struct delayed_work	usb_debounce_work;

	int			base;
@@ -336,6 +337,7 @@ enum { 
	OK_TO_QNOVO,

	QNOVO_ENABLE,

	PT_ENABLE,

	STANDALONE,

	FV_REQUEST,

	FCC_REQUEST,

	PE_CTRL_REG,
@@ -721,6 +723,38 @@ static ssize_t pt_enable_store(struct class *c, struct class_attribute *attr, 
}

static CLASS_ATTR_RW(pt_enable);



static ssize_t standalone_show(struct class *c, struct class_attribute *attr,

			char *ubuf)

{

	int val;

	struct votable *cp_disable_votable = find_votable("CP_DISABLE");



	if (!cp_disable_votable)

		return -ENODEV;



	val = get_effective_result(cp_disable_votable);



	return scnprintf(ubuf, PAGE_SIZE, "%d\n", !val);

}



static ssize_t standalone_store(struct class *c, struct class_attribute *attr,

			const char *ubuf, size_t count)

{

	unsigned long val;

	struct votable *cp_disable_votable;



	if (kstrtoul(ubuf, 0, &val))

		return -EINVAL;



	cp_disable_votable = find_votable("CP_DISABLE");

	if (!cp_disable_votable)

		return -ENODEV;



	vote(cp_disable_votable, QNOVO_VOTER, !!val, 0);



	return count;

}

static CLASS_ATTR_RW(standalone);



static ssize_t val_show(struct class *c, struct class_attribute *attr,

			char *ubuf)
@@ -1078,6 +1112,7 @@ static struct attribute *qnovo_class_attrs[] = { 
	[OK_TO_QNOVO]		= &class_attr_ok_to_qnovo.attr,

	[QNOVO_ENABLE]		= &class_attr_qnovo_enable.attr,

	[PT_ENABLE]		= &class_attr_pt_enable.attr,

	[STANDALONE]		= &class_attr_standalone.attr,

	[FV_REQUEST]		= &class_attr_fv_uV_request.attr,

	[FCC_REQUEST]		= &class_attr_fcc_uA_request.attr,

	[PE_CTRL_REG]		= &class_attr_PE_CTRL_REG.attr,