regulator: gpio: Don't require a regulator-type property
Since essentially all GPIO controlled regulators are voltage regulators make the regulator-type property optional, defaulting to voltage. Signed-off-by: Mark Brown <broonie@linaro.org>
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@ -203,16 +203,14 @@ of_get_gpio_regulator_config(struct device *dev, struct device_node *np)
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}
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config->nr_states = i;
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config->nr_states = i;
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config->type = REGULATOR_VOLTAGE;
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ret = of_property_read_string(np, "regulator-type", ®type);
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ret = of_property_read_string(np, "regulator-type", ®type);
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if (ret < 0) {
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if (ret >= 0) {
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dev_err(dev, "Missing 'regulator-type' property\n");
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return ERR_PTR(-EINVAL);
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}
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if (!strncmp("voltage", regtype, 7))
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if (!strncmp("voltage", regtype, 7))
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config->type = REGULATOR_VOLTAGE;
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config->type = REGULATOR_VOLTAGE;
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else if (!strncmp("current", regtype, 7))
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else if (!strncmp("current", regtype, 7))
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config->type = REGULATOR_CURRENT;
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config->type = REGULATOR_CURRENT;
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}
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return config;
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return config;
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}
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}
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