diff options
Diffstat (limited to 'board/toradex/colibri_vf/dcu.c')
-rw-r--r-- | board/toradex/colibri_vf/dcu.c | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/board/toradex/colibri_vf/dcu.c b/board/toradex/colibri_vf/dcu.c deleted file mode 100644 index c688ed79ff..0000000000 --- a/board/toradex/colibri_vf/dcu.c +++ /dev/null @@ -1,38 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * Copyright 2017 Toradex AG - * - * FSL DCU platform driver - */ - -#include <asm/arch/crm_regs.h> -#include <asm/io.h> -#include <common.h> -#include <fsl_dcu_fb.h> -#include "div64.h" - -unsigned int dcu_set_pixel_clock(unsigned int pixclock) -{ - struct ccm_reg *ccm = (struct ccm_reg *)CCM_BASE_ADDR; - unsigned long long div; - - clrbits_le32(&ccm->cscmr1, CCM_CSCMR1_DCU0_CLK_SEL); - clrsetbits_le32(&ccm->cscdr3, - CCM_CSCDR3_DCU0_DIV_MASK | CCM_CSCDR3_DCU0_EN, - CCM_CSCDR3_DCU0_DIV(0) | CCM_CSCDR3_DCU0_EN); - div = (unsigned long long)(PLL1_PFD2_FREQ / 1000); - do_div(div, pixclock); - - return div; -} - -int platform_dcu_init(struct fb_info *fbinfo, - unsigned int xres, - unsigned int yres, - const char *port, - struct fb_videomode *dcu_fb_videomode) -{ - fsl_dcu_init(fbinfo, xres, yres, 32); - - return 0; -} |