diff options
Diffstat (limited to 'drivers/video/fbdev/omap/lcdc.c')
| -rw-r--r-- | drivers/video/fbdev/omap/lcdc.c | 39 |
1 files changed, 14 insertions, 25 deletions
diff --git a/drivers/video/fbdev/omap/lcdc.c b/drivers/video/fbdev/omap/lcdc.c index 938cba0d24ae..53ca58ec5eed 100644 --- a/drivers/video/fbdev/omap/lcdc.c +++ b/drivers/video/fbdev/omap/lcdc.c @@ -1,25 +1,14 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * OMAP1 internal LCD controller * * Copyright (C) 2004 Nokia Corporation * Author: Imre Deak <imre.deak@nokia.com> - * - * This program 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 program 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 program; if not, write to the Free Software Foundation, Inc., - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + #include <linux/module.h> #include <linux/device.h> +#include <linux/export.h> #include <linux/interrupt.h> #include <linux/spinlock.h> #include <linux/err.h> @@ -30,7 +19,8 @@ #include <linux/clk.h> #include <linux/gfp.h> -#include <mach/lcdc.h> +#include <linux/soc/ti/omap1-io.h> +#include <linux/soc/ti/omap1-soc.h> #include <linux/omap-dma.h> #include <asm/mach-types.h> @@ -38,6 +28,7 @@ #include "omapfb.h" #include "lcdc.h" +#include "lcd_dma.h" #define MODULE_NAME "lcdc" @@ -341,13 +332,13 @@ static int omap_lcdc_setup_plane(int plane, int channel_out, lcdc.bpp = 12; break; } - /* fallthrough */ + fallthrough; case OMAPFB_COLOR_YUV422: if (lcdc.ext_mode) { lcdc.bpp = 16; break; } - /* fallthrough */ + fallthrough; default: /* FIXME: other BPPs. * bpp1: code 0, size 256 @@ -717,16 +708,14 @@ static int omap_lcdc_init(struct omapfb_device *fbdev, int ext_mode, if (machine_is_ams_delta()) rate /= 4; - if (machine_is_omap_h3()) - rate /= 3; r = clk_set_rate(lcdc.lcd_ck, rate); if (r) { dev_err(fbdev->dev, "failed to adjust LCD rate\n"); goto fail1; } - clk_enable(lcdc.lcd_ck); + clk_prepare_enable(lcdc.lcd_ck); - r = request_irq(OMAP_LCDC_IRQ, lcdc_irq_handler, 0, MODULE_NAME, fbdev); + r = request_irq(fbdev->int_irq, lcdc_irq_handler, 0, MODULE_NAME, fbdev); if (r) { dev_err(fbdev->dev, "unable to get IRQ\n"); goto fail2; @@ -757,9 +746,9 @@ fail5: fail4: omap_free_lcd_dma(); fail3: - free_irq(OMAP_LCDC_IRQ, lcdc.fbdev); + free_irq(fbdev->int_irq, lcdc.fbdev); fail2: - clk_disable(lcdc.lcd_ck); + clk_disable_unprepare(lcdc.lcd_ck); fail1: clk_put(lcdc.lcd_ck); fail0: @@ -772,8 +761,8 @@ static void omap_lcdc_cleanup(void) free_palette_ram(); free_fbmem(); omap_free_lcd_dma(); - free_irq(OMAP_LCDC_IRQ, lcdc.fbdev); - clk_disable(lcdc.lcd_ck); + free_irq(lcdc.fbdev->int_irq, lcdc.fbdev); + clk_disable_unprepare(lcdc.lcd_ck); clk_put(lcdc.lcd_ck); } |