From 50a212ec906f7524620675f0c57357691c26c81f Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 16 Oct 2024 01:20:19 +0000
Subject: [PATCH] 修改GPIO导出默认初始值

---
 kernel/drivers/pwm/pwm-hibvt.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/kernel/drivers/pwm/pwm-hibvt.c b/kernel/drivers/pwm/pwm-hibvt.c
index ad205fd..286e9b1 100644
--- a/kernel/drivers/pwm/pwm-hibvt.c
+++ b/kernel/drivers/pwm/pwm-hibvt.c
@@ -146,6 +146,7 @@
 
 	value = readl(base + PWM_CTRL_ADDR(pwm->hwpwm));
 	state->enabled = (PWM_ENABLE_MASK & value);
+	state->polarity = (PWM_POLARITY_MASK & value) ? PWM_POLARITY_INVERSED : PWM_POLARITY_NORMAL;
 }
 
 static int hibvt_pwm_apply(struct pwm_chip *chip, struct pwm_device *pwm,

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