deploy-cache: Fixup targetimages extract typo

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author	Alexandru Avadanii <Alexandru.Avadanii@enea.com>	2016-12-01 13:04:03 +0100
committer	Alexandru Avadanii <Alexandru.Avadanii@enea.com>	2016-12-01 13:04:33 +0100
commit	fba53f7a5ab976f11acc5873b135355cba512979 (patch)
tree	ada1d53ed9e2e1f4ed46123a572cb68064349c0a /upstream
parent	d2f3b2a70f9b6281688f64258f0a01080490d781 (diff)

JIRA: ARMBAND-172 Change-Id: I9f549e0161d39d8f72fff698cfc26c164b0f10ae Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

Diffstat (limited to 'upstream')

0 files changed, 0 insertions, 0 deletions

/* * Backlight driver for OMAP based boards. * * Copyright (c) 2006 Andrzej Zaborowski <balrog@zabor.org> * * This package is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This package is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this package; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ #include <linux/module.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/platform_device.h> #include <linux/fb.h> #include <linux/backlight.h> #include <linux/slab.h> #include <linux/platform_data/omap1_bl.h> #include <mach/hardware.h> #include <mach/mux.h> #define OMAPBL_MAX_INTENSITY 0xff struct omap_backlight { int powermode; int current_intensity; struct device *dev; struct omap_backlight_config *pdata; }; static inline void omapbl_send_intensity(int intensity) { omap_writeb(intensity, OMAP_PWL_ENABLE); } static inline void omapbl_send_enable(int enable) { omap_writeb(enable, OMAP_PWL_CLK_ENABLE); } static void omapbl_blank(struct omap_backlight *bl, int mode) { if (bl->pdata->set_power) bl->pdata->set_power(bl->dev, mode); switch (mode) { case FB_BLANK_NORMAL: case FB_BLANK_VSYNC_SUSPEND: case FB_BLANK_HSYNC_SUSPEND: case FB_BLANK_POWERDOWN: omapbl_send_intensity(0); omapbl_send_enable(0); break; case FB_BLANK_UNBLANK: omapbl_send_intensity(bl->current_intensity); omapbl_send_enable(1); break; } } #ifdef CONFIG_PM_SLEEP static int omapbl_suspend(struct device *dev) { struct backlight_device *bl_dev = dev_get_drvdata(dev); struct omap_backlight *bl = bl_get_data(bl_dev); omapbl_blank(bl, FB_BLANK_POWERDOWN); return 0; } static int omapbl_resume(struct device *dev) { struct backlight_device *bl_dev = dev_get_drvdata(dev); struct omap_backlight *bl = bl_get_data(bl_dev); omapbl_blank(bl, bl->powermode); return 0; } #endif static int omapbl_set_power(struct backlight_device *dev, int state) { struct omap_backlight *bl = bl_get_data(dev); omapbl_blank(bl, state); bl->powermode = state; return 0; } static int omapbl_update_status(struct backlight_device *dev) { struct omap_backlight *bl = bl_get_data(dev); if (bl->current_intensity != dev->props.brightness) { if (bl->powermode == FB_BLANK_UNBLANK) omapbl_send_intensity(dev->props.brightness); bl->current_intensity = dev->props.brightness; } if (dev->props.fb_blank != bl->powermode) omapbl_set_power(dev, dev->props.fb_blank); return 0; } static int omapbl_get_intensity(struct backlight_device *dev) { struct omap_backlight *bl = bl_get_data(dev); return bl->current_intensity; } static const struct backlight_ops omapbl_ops = { .get_brightness = omapbl_get_intensity, .update_status = omapbl_update_status, }; static int omapbl_probe(struct platform_device *pdev) { struct backlight_properties props; struct backlight_device *dev; struct omap_backlight *bl; struct omap_backlight_config *pdata = dev_get_platdata(&pdev->dev); if (!pdata) return -ENXIO; bl = devm_kzalloc(&pdev->dev, sizeof(struct omap_backlight), GFP_KERNEL); if (unlikely(!bl)) return -ENOMEM; memset(&props, 0, sizeof(struct backlight_properties)); props.type = BACKLIGHT_RAW; props.max_brightness = OMAPBL_MAX_INTENSITY; dev = devm_backlight_device_register(&pdev->dev, "omap-bl", &pdev->dev, bl, &omapbl_ops, &props); if (IS_ERR(dev)) return PTR_ERR(dev); bl->powermode = FB_BLANK_POWERDOWN; bl->current_intensity = 0; bl->pdata = pdata; bl->dev = &pdev->dev; platform_set_drvdata(pdev, dev); omap_cfg_reg(PWL); /* Conflicts with UART3 */ dev->props.fb_blank = FB_BLANK_UNBLANK; dev->props.brightness = pdata->default_intensity; omapbl_update_status(dev); dev_info(&pdev->dev, "OMAP LCD backlight initialised\n"); return 0; } static SIMPLE_DEV_PM_OPS(omapbl_pm_ops, omapbl_suspend, omapbl_resume); static struct platform_driver omapbl_driver = { .probe = omapbl_probe, .driver = { .name = "omap-bl", .pm = &omapbl_pm_ops, }, }; module_platform_driver(omapbl_driver); MODULE_AUTHOR("Andrzej Zaborowski <balrog@zabor.org>"); MODULE_DESCRIPTION("OMAP LCD Backlight driver"); MODULE_LICENSE("GPL");


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