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exynos5: support tps65090 pmic
The TSP65090 is a PMIC on some exynos5 boards. The init function is called for the TPS65090 pmic. If that device is not a part of the device tree (returns -ENODEV) then continue. Otherwise return a failure. Signed-off-by: Aaron Durbin <adurbin@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
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@ -20,6 +20,7 @@
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#include <asm/arch/sromc.h>
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#include <power/pmic.h>
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#include <power/max77686_pmic.h>
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#include <power/tps65090_pmic.h>
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#include <tmu.h>
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DECLARE_GLOBAL_DATA_PTR;
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@ -161,7 +162,19 @@ int exynos_power_init(void)
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#ifdef CONFIG_POWER_MAX77686
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ret = max77686_init();
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if (ret)
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return ret;
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#endif
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#ifdef CONFIG_POWER_TPS65090
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/*
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* The TPS65090 may not be in the device tree. If so, it is not
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* an error.
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*/
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ret = tps65090_init();
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if (ret == 0 || ret == -ENODEV)
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return 0;
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#endif
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return ret;
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}
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#endif /* CONFIG_POWER */
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