| /* 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(); |
| } |