Commit 92ab953b authored May 20, 2012 by Laxman Dewangan Committed by Mark Brown May 20, 2012

regulator: tps65910: dt: support when "regulators" node found



The device tree binding for the tps65910 is described as:
	tps65911 {
		reg = <0x2d>
		:::::::::
		regulators {
			compatible = "ti,tps65911";
			ldo1_reg: ldo1 {
				/** regulator entry */
			};

			ldo2_reg: ldo2 {
				/** regulator entry */
			};
			::::::::::
		};
	};

Support the regulators functionality only when there is "regulators"
child node available for tps65910.

Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

parent 7e9a57e6

drivers/regulator/tps65910-regulator.c

+4 −0

Original line number	Original line	Diff line number	Diff line
	@@ -1090,6 +1090,10 @@ static struct tps65910_board *tps65910_parse_dt_reg_data(
	}		}

	regulators = of_find_node_by_name(np, "regulators");		regulators = of_find_node_by_name(np, "regulators");
			if (!regulators) {
			dev_err(&pdev->dev, "regulator node not found\n");
			return NULL;
			}

	switch (tps65910_chip_id(tps65910)) {		switch (tps65910_chip_id(tps65910)) {
	case TPS65910:		case TPS65910: