msm: camera: lrme: support y8 format input as well as pd format
Add check to determine the unpacker register in order to support y8 format.
Change-Id: Iebb49cf631287a5d199f0cc55d134ee8ec376e40
Signed-off-by: Junzhe Zou <jnzhezou@codeaurora.org>
diff --git a/drivers/media/platform/msm/camera/cam_lrme/lrme_hw_mgr/lrme_hw/cam_lrme_hw_core.c b/drivers/media/platform/msm/camera/cam_lrme/lrme_hw_mgr/lrme_hw/cam_lrme_hw_core.c
index 3fc9032..bb952e6 100644
--- a/drivers/media/platform/msm/camera/cam_lrme/lrme_hw_mgr/lrme_hw/cam_lrme_hw_core.c
+++ b/drivers/media/platform/msm/camera/cam_lrme/lrme_hw_mgr/lrme_hw/cam_lrme_hw_core.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2017, The Linux Foundation. All rights reserved.
+/* Copyright (c) 2017-2018, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
@@ -60,8 +60,17 @@
hw_info->bus_rd_reg.bus_client_reg[index].core_cfg, 0x1);
/* 5. unpack_cfg */
- cam_lrme_cdm_write_reg_val_pair(reg_val_pair, num_cmd,
- hw_info->bus_rd_reg.bus_client_reg[index].unpack_cfg_0, 0x0);
+ if (io_buf->io_cfg->format == CAM_FORMAT_PD10)
+ cam_lrme_cdm_write_reg_val_pair(reg_val_pair, num_cmd,
+ hw_info->bus_rd_reg.bus_client_reg[index].unpack_cfg_0,
+ 0x0);
+ else if (io_buf->io_cfg->format == CAM_FORMAT_Y_ONLY)
+ cam_lrme_cdm_write_reg_val_pair(reg_val_pair, num_cmd,
+ hw_info->bus_rd_reg.bus_client_reg[index].unpack_cfg_0,
+ 0x1);
+ else
+ CAM_ERR(CAM_LRME, "Unsupported format %d",
+ io_buf->io_cfg->format);
}
static void cam_lrme_hw_util_fill_we_reg(struct cam_lrme_hw_io_buffer *io_buf,