42 lines
1.3 KiB
Diff
42 lines
1.3 KiB
Diff
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From f73fce2320b55d8dcd4b3faa53f2e7472e6bf6c2 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Ond=C5=99ej=20Jirman?= <megi@xff.cz>
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Date: Tue, 18 Feb 2020 23:57:20 +0100
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Subject: [PATCH 224/464] regulator: axp20x: Enable over-temperature protection
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and 16s reset function
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Why not? Also why here, but whatever.
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Signed-off-by: Ondrej Jirman <megi@xff.cz>
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---
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drivers/regulator/axp20x-regulator.c | 7 +++++++
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1 file changed, 7 insertions(+)
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diff --git a/drivers/regulator/axp20x-regulator.c b/drivers/regulator/axp20x-regulator.c
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index 810f90f3e2a1..62ade1caf8bc 100644
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--- a/drivers/regulator/axp20x-regulator.c
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+++ b/drivers/regulator/axp20x-regulator.c
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@@ -93,6 +93,8 @@
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#define AXP22X_WORKMODE_DCDCX_MASK(x) BIT_MASK(x)
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#define AXP22X_MISC_N_VBUSEN_FUNC BIT(4)
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+#define AXP22X_MISC_16S_RESET_FUNC BIT(3)
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+#define AXP22X_MISC_OTP BIT(2)
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#define AXP22X_DCDC1_V_OUT_MASK GENMASK(4, 0)
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#define AXP22X_DCDC2_V_OUT_MASK GENMASK(5, 0)
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@@ -1631,6 +1633,11 @@ static int axp20x_regulator_probe(struct platform_device *pdev)
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}
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}
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+ // enable 16s power-on reset and over-temperature protection
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+ regmap_update_bits(axp20x->regmap, AXP20X_OVER_TMP,
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+ AXP22X_MISC_16S_RESET_FUNC | AXP22X_MISC_OTP,
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+ AXP22X_MISC_16S_RESET_FUNC | AXP22X_MISC_OTP);
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+
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return 0;
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}
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--
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2.34.1
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