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Commit 14416b24 authored by Linux Build Service Account's avatar Linux Build Service Account Committed by Gerrit - the friendly Code Review server
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Merge "leds: qpnp-wled: Cap the lower limit of brightness level"

parents 493fe7c3 cb5b72e9

drivers/leds/leds-qpnp-wled.c

+5 −0
Original line number Diff line number Diff line
@@ -537,6 +537,11 @@ static int qpnp_wled_set_level(struct qpnp_wled *wled, int level) 
{

	int i, rc;

	u8 reg;

	u16 low_limit = WLED_MAX_LEVEL_4095 * 4 / 1000;



	/* WLED's lower limit of operation is 0.4% */

	if (level > 0 && level < low_limit)

		level = low_limit;



	/* set brightness registers */

	for (i = 0; i < wled->max_strings; i++) {