bool _s5p_vlayer_stop(void)
{
s5p_tv_vp_err verr;
s5p_tv_vmx_err merr;
merr = __s5p_vm_set_layer_show(VM_VIDEO_LAYER, false);
if (merr != VMIXER_NO_ERROR)
return false;
__s5p_vm_start();
if (_s5p_vlayer_wait_previous_update())
return false;
verr = __s5p_vp_stop();
if (verr != VPROC_NO_ERROR)
return false;
__s5p_tv_clk_set_vp_clk_onoff(false);
s5ptv_status.vp_layer_enable = false;
return true;
}
void __s5p_tv_clk_stop(void)
{
__s5p_tv_clk_set_sdout_sclk_onoff(false);
__s5p_tv_clk_set_sdout_hclk_onoff(false);
__s5p_tv_clk_set_hdmi_sclk_onoff(false);
__s5p_tv_clk_set_hdmi_hclk_onoff(false);
__s5p_tv_clk_set_vp_clk_onoff(false);
__s5p_tv_clk_set_vmixer_sclk_onoff(false);
__s5p_tv_clk_set_vmixer_hclk_onoff(false);
__s5p_tv_clk_hpll_onoff(false);
}
void __s5p_tv_clk_start(bool vp, bool sdout, bool hdmi)
{
__s5p_tv_clk_set_vp_clk_onoff(vp);
__s5p_tv_clk_set_sdout_hclk_onoff(sdout);
__s5p_tv_clk_set_sdout_sclk_onoff(sdout);
__s5p_tv_clk_set_hdmi_hclk_onoff(hdmi);
__s5p_tv_clk_set_vmixer_hclk_onoff(true);
__s5p_tv_clk_set_vmixer_sclk_onoff(true);
if (hdmi) {
__s5p_tv_clk_hpll_onoff(true);
}
}
/*
* start
* - start functions are only called under stopping tvout clock
*/
void __s5p_tv_clk_start(bool vp_hclk_on,
bool sdout_hclk_on,
bool hdmi_hclk_on)
{
TVCLKPRINTK("(%d,%d,%d)\n\r", vp_hclk_on, sdout_hclk_on, hdmi_hclk_on);
__s5p_tv_clk_set_vp_clk_onoff(vp_hclk_on);
__s5p_tv_clk_set_sdout_hclk_onoff(sdout_hclk_on);
__s5p_tv_clk_set_sdout_sclk_onoff(sdout_hclk_on);
__s5p_tv_clk_set_hdmi_hclk_onoff(hdmi_hclk_on);
__s5p_tv_clk_set_vmixer_hclk_onoff(true);
__s5p_tv_clk_set_vmixer_sclk_onoff(true);
if (hdmi_hclk_on)
__s5p_tv_clk_hpll_onoff(true);
}
bool _s5p_vlayer_stop(void)
{
enum s5p_tv_vp_err verr;
__s5p_vm_set_layer_show(VM_VIDEO_LAYER, false);
if (_s5p_vlayer_wait_previous_update())
return false;
verr = __s5p_vp_stop();
if (verr != VPROC_NO_ERROR)
return false;
#ifdef CONFIG_CPU_S5PC100
__s5p_tv_clk_set_vp_clk_onoff(false);
#endif
s5ptv_status.vp_layer_enable = false;
return true;
}
bool _s5p_vlayer_start(void)
{
int i;
s5p_tv_vp_err verr;
s5p_tv_vmx_err merr;
s5p_video_img_address temp_addr;
s5p_img_size img_size;
s5p_vl_param param = s5ptv_status.vl_basic_param;
u8 contrast = s5ptv_status.vl_contrast;
u32 ty_addr = s5ptv_status.vl_top_y_address;
u32 tc_addr = s5ptv_status.vl_top_c_address;
u32 by_addr = s5ptv_status.vl_bottom_y_address;
u32 bc_addr = s5ptv_status.vl_bottom_c_address;
u32 endian = param.src_img_endian;
u32 i_w = param.src_width;
u32 i_h = param.src_height;
u32 s_ox = s5ptv_status.vl_src_offset_x;
u32 s_xf = s5ptv_status.vl_src_x_fact_step;
u32 s_oy = s5ptv_status.vl_src_offset_y;
u32 s_w = s5ptv_status.vl_src_width;
u32 s_h = s5ptv_status.vl_src_height;
u32 d_ox = s5ptv_status.vl_dest_offset_x;
u32 d_oy = s5ptv_status.vl_dest_offset_y;
u32 d_w = s5ptv_status.vl_dest_width;
u32 d_h = s5ptv_status.vl_dest_height;
u32 noise = s5ptv_status.vl_sharpness.th_noise;
u32 saturation = s5ptv_status.vl_saturation;
u32 alpha = param.alpha;
u32 priority = param.priority;
u32 br_offset = s5ptv_status.vl_bright_offset;
bool ipc = s5ptv_status.vl2d_ipc;
bool l_skip = s5ptv_status.vl_op_mode.line_skip;
bool bypass = s5ptv_status.vl_bypass_post_process;
bool po_def = s5ptv_status.vl_poly_filter_default;
bool bright = s5ptv_status.us_vl_brightness;
bool w_blend = param.win_blending;
bool csc_en = s5ptv_status.vl_csc_control.csc_en;
bool s_off_en = s5ptv_status.vl_csc_control.sub_y_offset_en;
bool csc_coef_def = s5ptv_status.vl_csc_coef_default;
s5p_vp_field f_id = s5ptv_status.field_id;
s5p_vp_mem_mode m_mode = s5ptv_status.vl_op_mode.mem_mode;
s5p_vp_chroma_expansion cro_ex = s5ptv_status.vl_op_mode.chroma_exp;
s5p_vp_filed_id_toggle f_id_tog = s5ptv_status.vl_op_mode.toggle_id;
s5p_vp_pxl_rate p_rate = s5ptv_status.vl_rate;
s5p_vp_sharpness_control sharp = s5ptv_status.vl_sharpness.sharpness;
s5p_vp_csc_type csc_type = s5ptv_status.vl_csc_type;
__s5p_tv_clk_set_vp_clk_onoff(true);
__s5p_vp_sw_reset();
__s5p_vp_init_field_id(f_id);
__s5p_vp_init_op_mode(l_skip, m_mode, cro_ex, f_id_tog);
__s5p_vp_init_pixel_rate_control(p_rate);
temp_addr.y_address = param.top_y_address;
temp_addr.c_address = param.top_c_address;
img_size.img_width = param.src_width;
img_size.img_height = param.src_height;
_s5p_vlayer_set_top_address((unsigned long)&temp_addr);
_s5p_vlayer_set_img_size((unsigned long)&img_size);
_s5p_vlayer_set_src_size((unsigned long)&img_size);
if (po_def)
verr = __s5p_vp_init_layer_def_poly_filter_coef(ty_addr,
tc_addr, by_addr, bc_addr, endian, i_w, i_h,
s_ox, s_xf, s_oy, s_w, s_h, d_ox, d_oy, d_w,
d_h, ipc);
else
verr = __s5p_vp_init_layer(ty_addr, tc_addr, by_addr, bc_addr,
endian, i_w, i_h, s_ox, s_xf, s_oy, s_w, s_h,
d_ox, d_oy, d_w, d_h, ipc);
if (verr != VPROC_NO_ERROR)
return false;
__s5p_vp_init_bypass_post_process(bypass);
__s5p_vp_init_sharpness(noise, sharp);
__s5p_vp_init_saturation(saturation);
__s5p_vp_init_brightness(bright);
__s5p_vp_init_contrast(contrast);
for (i = VProc_LINE_EQ_0 ; i <= VProc_LINE_EQ_7 ; i++) {
if (s5ptv_status.vl_bc_control[i].eq_num == i)
verr = __s5p_vp_init_brightness_contrast_control(
s5ptv_status.vl_bc_control[i].eq_num,
s5ptv_status.vl_bc_control[i].intc,
s5ptv_status.vl_bc_control[i].slope);
if (verr != VPROC_NO_ERROR)
return false;
}
__s5p_vp_init_brightness_offset(br_offset);
__s5p_vp_init_csc_control(s_off_en, csc_en);
if (csc_en && csc_coef_def) {
verr = __s5p_vp_init_csc_coef_default(csc_type);
if (verr != VPROC_NO_ERROR)
return false;
}
verr = __s5p_vp_start();
if (verr != VPROC_NO_ERROR)
return false;
#ifdef CONFIG_CPU_S5PC100
merr = __s5p_vm_init_layer(VM_VIDEO_LAYER, true, w_blend, alpha,
priority, VM_DIRECT_RGB565, false, false,
false, 0, 0, 0, 0, 0, 0, 0, 0, 0);
#endif
#ifdef CONFIG_CPU_S5PV210
merr = __s5p_vm_init_layer(s5ptv_status.tvout_param.disp_mode,
VM_VIDEO_LAYER, true, w_blend,
alpha, priority, VM_DIRECT_RGB565,
false, false, false, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0);
#endif
if (merr != VPROC_NO_ERROR)
return false;
__s5p_vm_start();
s5ptv_status.vp_layer_enable = true;
return true;
}
