/* * This header provides constants for binding nvidia,tegra124-soctherm. */ #ifndef _DT_BINDINGS_THERMAL_TEGRA124_SOCTHERM_H #define _DT_BINDINGS_THERMAL_TEGRA124_SOCTHERM_H #define TEGRA124_SOCTHERM_SENSOR_CPU 0 #define TEGRA124_SOCTHERM_SENSOR_MEM 1 #define TEGRA124_SOCTHERM_SENSOR_GPU 2 #define TEGRA124_SOCTHERM_SENSOR_PLLX 3 #define TEGRA124_SOCTHERM_SENSOR_NUM 4 #define TEGRA_SOCTHERM_THROT_LEVEL_LOW 0 #define TEGRA_SOCTHERM_THROT_LEVEL_MED 1 #define TEGRA_SOCTHERM_THROT_LEVEL_HIGH 2 #define TEGRA_SOCTHERM_THROT_LEVEL_NONE -1 #endif ry'/>
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authorMihai Mihalache <mihai.d.mihalache@intel.com>2016-03-16 08:21:12 -0700
committerMark Brown <broonie@kernel.org>2016-03-17 11:44:57 +0000
commit8d48794bb3bf7d7e421204a8cc3bd5c95ffc609b (patch)
tree1812e794803bddf1f70f9931193ae1560ff459b7 /Documentation/arm
parent768e66686cfe83f786f6ae26f1799cca69e80523 (diff)
regulator: gpio: check return value of of_get_named_gpio
At boot time the regulator driver can be initialized before the gpio, in which case the call to of_get_named_gpio will return EPROBE_DEFER. This value is silently passed to regulator_register which will return success, although the gpio is not registered (regulator_ena_gpio_request not called) as the value passed is detected as invalid. The gpio_regulator_probe will therefore succeed win no gpio requested. Signed-off-by: Mihai Mihalache <mihai.d.mihalache@intel.com> Reviewed-by: Hans Holmberg <hans.holmberg@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'Documentation/arm')