target: MSM8974: Support GCDB for MSM8974 target
This change enables GCDB support for MSM8974 target. It also
calls the auto PLL API to calculate the pixel clock, VCO clock,
and byte clock.
Change-Id: Ibd76f02f0fc022754ea7b45a1bc39219a8060ad9
diff --git a/target/msm8974/oem_panel.c b/target/msm8974/oem_panel.c
new file mode 100755
index 0000000..3ea115e
--- /dev/null
+++ b/target/msm8974/oem_panel.c
@@ -0,0 +1,151 @@
+/* Copyright (c) 2013, 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 <smem.h>
+#include <msm_panel.h>
+#include <board.h>
+#include <mipi_dsi.h>
+
+#include "include/panel.h"
+#include "panel_display.h"
+
+/*---------------------------------------------------------------------------*/
+/* GCDB Panel Database */
+/*---------------------------------------------------------------------------*/
+#include "include/panel_toshiba_720p_video.h"
+#include "include/panel_sharp_qhd_video.h"
+
+/*---------------------------------------------------------------------------*/
+/* static panel selection variable */
+/*---------------------------------------------------------------------------*/
+enum {
+TOSHIBA_720P_VIDEO_PANEL,
+SHARP_QHD_VIDEO_PANEL
+};
+
+static uint32_t panel_id;
+
+int oem_panel_rotation()
+{
+ /* OEM can keep there panel spefic on instructions in this
+ function */
+ return NO_ERROR;
+}
+
+
+int oem_panel_on()
+{
+ /* OEM can keep there panel spefic on instructions in this
+ function */
+ return NO_ERROR;
+}
+
+int oem_panel_off()
+{
+ /* OEM can keep there panel spefic off instructions in this
+ function */
+ return NO_ERROR;
+}
+
+static void init_panel_data(struct panel_struct *panelstruct,
+ struct msm_panel_info *pinfo,
+ struct mdss_dsi_phy_ctrl *phy_db)
+{
+ switch (panel_id) {
+ case TOSHIBA_720P_VIDEO_PANEL:
+ panelstruct->paneldata = &toshiba_720p_video_panel_data;
+ panelstruct->panelres = &toshiba_720p_video_panel_res;
+ panelstruct->color = &toshiba_720p_video_color;
+ panelstruct->videopanel = &toshiba_720p_video_video_panel;
+ panelstruct->commandpanel = &toshiba_720p_video_command_panel;
+ panelstruct->state = &toshiba_720p_video_state;
+ panelstruct->laneconfig = &toshiba_720p_video_lane_config;
+ panelstruct->paneltiminginfo
+ = &toshiba_720p_video_timing_info;
+ panelstruct->panelresetseq
+ = &toshiba_720p_video_panel_reset_seq;
+ panelstruct->backlightinfo = &toshiba_720p_video_backlight;
+ pinfo->mipi.panel_cmds
+ = toshiba_720p_video_on_command;
+ pinfo->mipi.num_of_panel_cmds
+ = TOSHIBA_720P_VIDEO_ON_COMMAND;
+ memcpy(phy_db->timing,
+ toshiba_720p_video_timings, TIMING_SIZE);
+ break;
+ case SHARP_QHD_VIDEO_PANEL:
+ panelstruct->paneldata = &sharp_qhd_video_panel_data;
+ panelstruct->panelres = &sharp_qhd_video_panel_res;
+ panelstruct->color = &sharp_qhd_video_color;
+ panelstruct->videopanel = &sharp_qhd_video_video_panel;
+ panelstruct->commandpanel = &sharp_qhd_video_command_panel;
+ panelstruct->state = &sharp_qhd_video_state;
+ panelstruct->laneconfig = &sharp_qhd_video_lane_config;
+ panelstruct->paneltiminginfo
+ = &sharp_qhd_video_timing_info;
+ panelstruct->panelresetseq
+ = &sharp_qhd_video_panel_reset_seq;
+ panelstruct->backlightinfo = &sharp_qhd_video_backlight;
+ pinfo->mipi.panel_cmds
+ = sharp_qhd_video_on_command;
+ pinfo->mipi.num_of_panel_cmds
+ = SHARP_QHD_VIDEO_ON_COMMAND;
+ memcpy(phy_db->timing,
+ sharp_qhd_video_timings, TIMING_SIZE);
+ break;
+ }
+}
+
+bool oem_panel_select(struct panel_struct *panelstruct,
+ struct msm_panel_info *pinfo,
+ struct mdss_dsi_phy_ctrl *phy_db)
+{
+ uint32_t hw_id = board_hardware_id();
+ uint32_t target_id = board_target_id();
+
+ switch (hw_id) {
+ case HW_PLATFORM_MTP:
+ case HW_PLATFORM_FLUID:
+ case HW_PLATFORM_SURF:
+ panel_id = TOSHIBA_720P_VIDEO_PANEL;
+ break;
+ case HW_PLATFORM_DRAGON:
+ panel_id = SHARP_QHD_VIDEO_PANEL;
+ break;
+ default:
+ dprintf(CRITICAL, "Display not enabled for %d HW type\n"
+ , hw_id);
+ return false;
+ }
+
+ init_panel_data(panelstruct, pinfo, phy_db);
+
+ return true;
+}