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d678a59d2d
When bringing in the series 'arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"' I failed to notice that b4 noticed it was based on next and so took that as the base commit and merged that part of next to master. This reverts commitc8ffd1356d, reversing changes made to2ee6f3a5f7. Reported-by: Jonas Karlman <jonas@kwiboo.se> Signed-off-by: Tom Rini <trini@konsulko.com>
47 lines
921 B
C
47 lines
921 B
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright (c) 2016 Google, Inc
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* Written by Simon Glass <sjg@chromium.org>
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*/
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#define LOG_CATEGORY UCLASS_PWM
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#include <common.h>
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#include <dm.h>
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#include <pwm.h>
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int pwm_set_invert(struct udevice *dev, uint channel, bool polarity)
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{
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struct pwm_ops *ops = pwm_get_ops(dev);
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if (!ops->set_invert)
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return -ENOSYS;
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return ops->set_invert(dev, channel, polarity);
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}
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int pwm_set_config(struct udevice *dev, uint channel, uint period_ns,
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uint duty_ns)
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{
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struct pwm_ops *ops = pwm_get_ops(dev);
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if (!ops->set_config)
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return -ENOSYS;
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return ops->set_config(dev, channel, period_ns, duty_ns);
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}
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int pwm_set_enable(struct udevice *dev, uint channel, bool enable)
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{
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struct pwm_ops *ops = pwm_get_ops(dev);
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if (!ops->set_enable)
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return -ENOSYS;
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return ops->set_enable(dev, channel, enable);
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}
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UCLASS_DRIVER(pwm) = {
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.id = UCLASS_PWM,
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.name = "pwm",
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};
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