77 lines
2.7 KiB
C
77 lines
2.7 KiB
C
/* Copyright (c) 2014, The Linux Foundation. All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* * Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* * Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in
|
|
* the documentation and/or other materials provided with the
|
|
* distribution.
|
|
* * Neither the name of The Linux Foundation nor the names of its
|
|
* contributors may be used to endorse or promote products derived
|
|
* from this software without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
|
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
|
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
|
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
|
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
|
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
|
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
|
|
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
|
|
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*/
|
|
|
|
#include <debug.h>
|
|
#include <err.h>
|
|
#include <msm_panel.h>
|
|
#include <rpm-smd.h>
|
|
|
|
/* PANEL INFO */
|
|
#define HVGA_PANEL_XRES 320
|
|
#define HVGA_PANEL_YRES 480
|
|
#define BPP_16 16
|
|
|
|
/* FB Base Address */
|
|
#define QPIC_FB_ADDR 0x80000000
|
|
|
|
static struct msm_fb_panel_data panel;
|
|
extern int msm_display_init(struct msm_fb_panel_data *pdata);
|
|
extern int msm_display_off();
|
|
|
|
void target_display_init(const char *panel_name)
|
|
{
|
|
uint32_t ret = 0;
|
|
dprintf(SPEW, "%s: Panel name = %s\n", __func__, panel_name);
|
|
|
|
/* Setting panel info */
|
|
panel.panel_info.xres = HVGA_PANEL_XRES;
|
|
panel.panel_info.yres = HVGA_PANEL_YRES;
|
|
panel.panel_info.bpp = BPP_16;
|
|
panel.panel_info.type = QPIC_PANEL;
|
|
|
|
/* Setting FB info */
|
|
panel.fb.width = panel.panel_info.xres;
|
|
panel.fb.height = panel.panel_info.yres;
|
|
panel.fb.stride = panel.panel_info.xres;
|
|
panel.fb.bpp = panel.panel_info.bpp;
|
|
panel.fb.format = FB_FORMAT_RGB565;
|
|
panel.fb.base = (void *) QPIC_FB_ADDR;
|
|
|
|
rpm_smd_init();
|
|
ret = msm_display_init(&panel);
|
|
if (ret)
|
|
dprintf(CRITICAL, "%s: ERROR: Display init failed\n", __func__);
|
|
}
|
|
|
|
void target_display_shutdown(void)
|
|
{
|
|
msm_display_off();
|
|
rpm_smd_uninit();
|
|
}
|