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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>
37 lines
704 B
C
37 lines
704 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_PANEL_BACKLIGHT
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#include <common.h>
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#include <dm.h>
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#include <backlight.h>
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int backlight_enable(struct udevice *dev)
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{
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const struct backlight_ops *ops = backlight_get_ops(dev);
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if (!ops->enable)
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return -ENOSYS;
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return ops->enable(dev);
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}
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int backlight_set_brightness(struct udevice *dev, int percent)
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{
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const struct backlight_ops *ops = backlight_get_ops(dev);
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if (!ops->set_brightness)
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return -ENOSYS;
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return ops->set_brightness(dev, percent);
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}
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UCLASS_DRIVER(backlight) = {
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.id = UCLASS_PANEL_BACKLIGHT,
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.name = "backlight",
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};
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