/*
* Resume
*/
int s5p_tv_late_resume(struct platform_device *dev)
{
BASEPRINTK("(hpd_status = %d)++\n", s5ptv_status.hpd_status);
mutex_lock(mutex_for_fo);
s5ptv_status.suspend_status = false;
if(!(s5ptv_status.hpd_status))
{
mutex_unlock(mutex_for_fo);
return 0;
}
else
{
#if 0
#ifdef CONFIG_CPU_FREQ
#ifdef CONFIG_CPU_MAX_FREQ_1GHZ // 2010.3.9.
s5pc110_lock_dvfs_high_level(DVFS_LOCK_TOKEN_4, 3);
#else
s5pc110_lock_dvfs_high_level(DVFS_LOCK_TOKEN_4, 2);
#endif
#endif
#endif
#ifdef CONFIG_PM_PWR_GATING
/* clk & power on */
s5p_tv_clk_gate( true );
if(s5ptv_status.tvout_param.out_mode == TVOUT_OUTPUT_HDMI || s5ptv_status.tvout_param.out_mode == TVOUT_OUTPUT_HDMI_RGB)
tv_phy_power( true );
#endif
/* tv on */
if ( s5ptv_status.tvout_output_enable ) {
_s5p_tv_if_start();
}
/* video layer start */
if ( s5ptv_status.vp_layer_enable )
_s5p_vlayer_start();
/* grp0 layer start */
if ( s5ptv_status.grp_layer_enable[0] )
_s5p_grp_start(VM_GPR0_LAYER);
/* grp1 layer start */
if ( s5ptv_status.grp_layer_enable[1] )
_s5p_grp_start(VM_GPR1_LAYER);
#ifdef CONFIG_TV_FB
if ( s5ptv_status.tvout_output_enable ) {
s5ptvfb_display_on(&s5ptv_status);
s5ptvfb_set_par(s5ptv_status.fb);
}
#endif
}
mutex_unlock(mutex_for_fo);
BASEPRINTK("()--\n");
return 0;
}
/*
* Resume
*/
int s5p_tv_late_resume(struct platform_device *dev)
{
BASEPRINTK("(hpd_status = %d)++\n", s5ptv_status.hpd_status);
mutex_lock(mutex_for_fo);
s5ptv_status.suspend_status = false;
if(s5ptv_status.tvout_param.out_mode == TVOUT_OUTPUT_HDMI || s5ptv_status.tvout_param.out_mode == TVOUT_OUTPUT_HDMI_RGB
|| s5ptv_status.tvout_param.out_mode == TVOUT_OUTPUT_DVI)
s5p_handle_cable();
if(!(s5ptv_status.hpd_status))
{
mutex_unlock(mutex_for_fo);
return 0;
}
else
{
#ifdef CONFIG_CPU_FREQ_S5PV210
s5pv210_set_cpufreq_level(RESTRICT_TABLE);
#endif /* CONFIG_CPU_FREQ_S5PV210 */
/* clk & power on */
s5p_tv_clk_gate( true );
if(s5ptv_status.tvout_param.out_mode == TVOUT_OUTPUT_HDMI || s5ptv_status.tvout_param.out_mode == TVOUT_OUTPUT_HDMI_RGB
|| s5ptv_status.tvout_param.out_mode == TVOUT_OUTPUT_DVI)
tv_phy_power( true );
/* tv on */
if (s5ptv_status.tvout_output_enable) {
_s5p_tv_if_start();
}
/* video layer start */
if (s5ptv_status.vp_layer_enable)
_s5p_vlayer_start();
/* grp0 layer start */
if (s5ptv_status.grp_layer_enable[0])
_s5p_grp_start(VM_GPR0_LAYER);
/* grp1 layer start */
if (s5ptv_status.grp_layer_enable[1])
_s5p_grp_start(VM_GPR1_LAYER);
#ifdef CONFIG_TV_FB
if (s5ptv_status.tvout_output_enable) {
s5ptvfb_display_on(&s5ptv_status);
s5ptvfb_set_par(s5ptv_status.fb);
}
#endif
}
mutex_unlock(mutex_for_fo);
BASEPRINTK("()--\n");
return 0;
}
/*
* Resume
*/
void s5p_tv_late_resume(struct early_suspend *h)
{
BASEPRINTK("%s----------------start \n", __func__);
mutex_lock(mutex_for_fo);
s5ptv_status.suspend_status = false;
if (!(s5ptv_status.hpd_status)) {
printk(KERN_INFO "(hpd_status = %d)++\n", \
s5ptv_status.hpd_status);
mutex_unlock(mutex_for_fo);
return ;
} else {
#ifdef CONFIG_CPU_FREQ_S5PV210
s5pv210_set_cpufreq_level(RESTRICT_TABLE);
#endif /* CONFIG_CPU_FREQ_S5PV210 */
/* clk & power on */
s5p_tv_clk_gate(true);
if ((s5ptv_status.tvout_param.out_mode == TVOUT_OUTPUT_HDMI) ||\
(s5ptv_status.tvout_param.out_mode == TVOUT_OUTPUT_HDMI_RGB))
tv_phy_power(true);
/* tv on */
if (s5ptv_status.tvout_output_enable)
_s5p_tv_if_start();
/* video layer start */
if (s5ptv_status.vp_layer_enable)
_s5p_vlayer_start();
/* grp0 layer start */
if (s5ptv_status.grp_layer_enable[0])
_s5p_grp_start(VM_GPR0_LAYER);
/* grp1 layer start */
if (s5ptv_status.grp_layer_enable[1])
_s5p_grp_start(VM_GPR1_LAYER);
#ifdef CONFIG_TV_FB
if (s5ptv_status.tvout_output_enable) {
s5ptvfb_display_on(&s5ptv_status);
s5ptvfb_set_par(s5ptv_status.fb);
}
#endif
}
mutex_unlock(mutex_for_fo);
BASEPRINTK("()--\n");
return ;
}
int s5ptvfb_register_framebuffer(void)
{
int ret;
ret = register_framebuffer(g_s5ptv_status.fb);
if (ret) {
dev_err(g_s5ptv_status.dev_fb, "failed to register "
"framebuffer device\n");
return -EINVAL;
}
#ifndef CONFIG_FRAMEBUFFER_CONSOLE
#ifndef CONFIG_USER_ALLOC_TVOUT
s5ptvfb_check_var(&g_s5ptv_status.fb->var, g_s5ptv_status.fb);
s5ptvfb_set_par(g_s5ptv_status.fb);
s5ptvfb_draw_logo(g_s5ptv_status.fb);
#endif
#endif
return 0;
}
void s5p_tv_late_resume(struct early_suspend *h)
{
BASEPRINTK("(hpd_status = %d)++\n", g_s5ptv_status.hpd_status);
mutex_lock(g_mutex_for_fo);
g_s5ptv_status.suspend_status = false;
if (g_s5ptv_status.hpd_status == true) {
/* clk & power on */
s5p_tv_base_clk_gate(true);
if (g_s5ptv_status.tvout_param.out_mode == TVOUT_OUTPUT_HDMI ||
g_s5ptv_status.tvout_param.out_mode == TVOUT_OUTPUT_HDMI_RGB)
s5p_tv_base_phy_power(true);
/* tv on */
if (g_s5ptv_status.tvout_output_enable)
s5p_tv_if_start();
/* video layer start */
if (g_s5ptv_status.vp_layer_enable)
s5p_vlayer_start();
/* grp0 layer start */
if (g_s5ptv_status.grp_layer_enable[VM_GPR0_LAYER])
s5p_grp_start(VM_GPR0_LAYER);
/* grp1 layer start */
if (g_s5ptv_status.grp_layer_enable[VM_GPR1_LAYER])
s5p_grp_start(VM_GPR1_LAYER);
#ifdef CONFIG_TV_FB
if (g_s5ptv_status.tvout_output_enable) {
s5ptvfb_display_on(&g_s5ptv_status);
s5ptvfb_set_par(g_s5ptv_status.fb);
}
#endif
}
mutex_unlock(g_mutex_for_fo);
BASEPRINTK("()--\n");
return;
}
int s5ptvfb_direct_ioctl(int id, unsigned int cmd, unsigned long arg)
{
struct fb_info *fb = s5ptv_status.fb;
struct fb_fix_screeninfo *fix = &fb->fix;
struct s5ptvfb_window *win = fb->par;
void *argp = (void *) arg;
int ret = 0;
switch (cmd) {
case FBIO_ALLOC:
win->path = (enum s5ptvfb_data_path_t) argp;
break;
case FBIOGET_FSCREENINFO:
ret = memcpy(argp, &fb->fix, sizeof(fb->fix)) ? 0 : -EFAULT;
break;
case FBIOGET_VSCREENINFO:
ret = memcpy(argp, &fb->var, sizeof(fb->var)) ? 0 : -EFAULT;
break;
case FBIOPUT_VSCREENINFO:
ret = s5ptvfb_check_var((struct fb_var_screeninfo *) argp, fb);
if (ret) {
dev_err(s5ptv_status.dev_fb, "invalid vscreeninfo\n");
break;
}
ret = memcpy(&fb->var, (struct fb_var_screeninfo *) argp,
sizeof(fb->var)) ? 0 : -EFAULT;
if (ret) {
dev_err(s5ptv_status.dev_fb,
"failed to put new vscreeninfo\n");
break;
}
ret = s5ptvfb_set_par(fb);
break;
case S5PTVFB_SET_WIN_ON:
#ifdef CONFIG_USER_ALLOC_TVOUT
s5ptvfb_display_on(&s5ptv_status);
s5ptvfb_enable_window(0);
#endif
break;
case S5PTVFB_SET_WIN_OFF:
#ifdef CONFIG_USER_ALLOC_TVOUT
s5ptvfb_display_off(&s5ptv_status);
s5ptvfb_disable_window(0);
#endif
break;
case S5PTVFB_POWER_ON:
s5p_tv_clk_gate(true);
tv_phy_power(true);
_s5p_tv_if_init_param();
s5p_tv_v4l2_init_param();
/* s5ptv_status.tvout_param.disp_mode = TVOUT_720P_60; */
s5ptv_status.tvout_param.out_mode = TVOUT_OUTPUT_HDMI;
_s5p_tv_if_set_disp();
break;
case S5PTVFB_POWER_OFF:
_s5p_vlayer_stop();
_s5p_tv_if_stop();
s5p_tv_clk_gate(false);
tv_phy_power(false);
break;
case S5PTVFB_WIN_SET_ADDR:
fix->smem_start = (unsigned long)argp;
s5ptvfb_set_buffer_address(&s5ptv_status, win->id);
break;
default:
ret = s5ptvfb_ioctl(fb, cmd, arg);
break;
}
return ret;
}
static int s5ptvfb_ioctl(struct fb_info *fb, unsigned int cmd,
unsigned long arg)
{
struct fb_var_screeninfo *var = &fb->var;
struct s5ptvfb_window *win = fb->par;
struct s5ptvfb_lcd *lcd = s5ptv_status.lcd;
int ret = 0;
void *argp = (void *) arg;
union {
struct s5ptvfb_user_window user_window;
struct s5ptvfb_user_plane_alpha user_alpha;
struct s5ptvfb_user_chroma user_chroma;
int vsync;
} p;
switch (cmd) {
case FBIO_ALLOC:
win->path = (enum s5ptvfb_data_path_t) argp;
break;
case FBIOGET_FSCREENINFO:
ret = memcpy(argp, &fb->fix, sizeof(fb->fix)) ? 0 : -EFAULT;
break;
case FBIOGET_VSCREENINFO:
ret = memcpy(argp, &fb->var, sizeof(fb->var)) ? 0 : -EFAULT;
break;
case FBIOPUT_VSCREENINFO:
ret = s5ptvfb_check_var((struct fb_var_screeninfo *) argp, fb);
if (ret) {
dev_err(s5ptv_status.dev_fb, "invalid vscreeninfo\n");
break;
}
ret = memcpy(&fb->var, (struct fb_var_screeninfo *) argp,
sizeof(fb->var)) ? 0 : -EFAULT;
if (ret) {
dev_err(s5ptv_status.dev_fb,
"failed to put new vscreeninfo\n");
break;
}
ret = s5ptvfb_set_par(fb);
break;
case S5PTVFB_WIN_POSITION:
if (copy_from_user(&p.user_window,
(struct s5ptvfb_user_window __user *) arg,
sizeof(p.user_window)))
ret = -EFAULT;
else {
if (p.user_window.x < 0)
p.user_window.x = 0;
if (p.user_window.y < 0)
p.user_window.y = 0;
if (p.user_window.x + var->xres > lcd->width)
win->x = lcd->width - var->xres;
else
win->x = p.user_window.x;
if (p.user_window.y + var->yres > lcd->height)
win->y = lcd->height - var->yres;
else
win->y = p.user_window.y;
s5ptvfb_set_window_position(&s5ptv_status, win->id);
}
break;
case S5PTVFB_WIN_SET_PLANE_ALPHA:
if (copy_from_user(&p.user_alpha,
(struct s5ptvfb_user_plane_alpha __user *) arg,
sizeof(p.user_alpha)))
ret = -EFAULT;
else {
win->alpha.mode = PLANE_BLENDING;
win->alpha.channel = p.user_alpha.channel;
win->alpha.value =
S5PTVFB_AVALUE(p.user_alpha.red,
p.user_alpha.green,
p.user_alpha.blue);
s5ptvfb_set_alpha_blending(&s5ptv_status, win->id);
}
break;
case S5PTVFB_WIN_SET_CHROMA:
if (copy_from_user(&p.user_chroma,
(struct s5ptvfb_user_chroma __user *) arg,
sizeof(p.user_chroma)))
ret = -EFAULT;
else {
win->chroma.enabled = p.user_chroma.enabled;
win->chroma.key = S5PTVFB_CHROMA(p.user_chroma.red,
p.user_chroma.green,
p.user_chroma.blue);
s5ptvfb_set_chroma_key(&s5ptv_status, win->id);
}
break;
case S5PTVFB_WIN_SET_ADDR:
fb->fix.smem_start = (unsigned long)argp;
s5ptvfb_set_buffer_address(&s5ptv_status, win->id);
break;
case S5PTVFB_SET_WIN_ON:
#ifdef CONFIG_USER_ALLOC_TVOUT
s5ptvfb_display_on(&s5ptv_status);
s5ptvfb_enable_window(0);
#endif
break;
case S5PTVFB_SET_WIN_OFF:
#ifdef CONFIG_USER_ALLOC_TVOUT
s5ptvfb_display_off(&s5ptv_status);
s5ptvfb_disable_window(0);
#endif
break;
}
return 0;
}