int mdp_dsi_video_config(struct msm_panel_info *pinfo,
struct fbcon_config *fb)
{
int ret = NO_ERROR;
uint32_t intf_sel = 0x100;
uint32_t left_pipe, right_pipe;
uint32_t reg;
mdss_intf_tg_setup(pinfo, MDP_INTF_1_BASE);
mdss_intf_fetch_start_config(pinfo, MDP_INTF_1_BASE);
if (pinfo->mipi.dual_dsi) {
mdss_intf_tg_setup(pinfo, MDP_INTF_2_BASE);
mdss_intf_fetch_start_config(pinfo, MDP_INTF_2_BASE);
}
mdp_clk_gating_ctrl();
mdp_select_pipe_type(pinfo, &left_pipe, &right_pipe);
mdss_vbif_setup();
mdss_smp_setup(pinfo, left_pipe, right_pipe);
mdss_qos_remapper_setup();
mdss_vbif_qos_remapper_setup(pinfo);
mdss_source_pipe_config(fb, pinfo, left_pipe);
if (pinfo->lcdc.dual_pipe)
mdss_source_pipe_config(fb, pinfo, right_pipe);
mdss_layer_mixer_setup(fb, pinfo);
reg = 0x1f00 | mdss_mdp_ctl_out_sel(pinfo, 1);
writel(reg, MDP_CTL_0_BASE + CTL_TOP);
/*If dst_split is enabled only intf 2 needs to be enabled.
CTL_1 path should not be set since CTL_0 itself is going
to split after DSPP block*/
if (pinfo->fbc.enabled)
mdss_fbc_cfg(pinfo);
if (pinfo->mipi.dual_dsi) {
if (!pinfo->lcdc.dst_split) {
reg = 0x1f00 | mdss_mdp_ctl_out_sel(pinfo,0);
writel(reg, MDP_CTL_1_BASE + CTL_TOP);
}
intf_sel |= BIT(16); /* INTF 2 enable */
}
writel(intf_sel, MDP_DISP_INTF_SEL);
writel(0x1111, MDP_VIDEO_INTF_UNDERFLOW_CTL);
writel(0x01, MDP_UPPER_NEW_ROI_PRIOR_RO_START);
writel(0x01, MDP_LOWER_NEW_ROI_PRIOR_TO_START);
return ret;
}
int mdp_dsi_cmd_config(struct msm_panel_info *pinfo,
struct fbcon_config *fb)
{
uint32_t intf_sel = BIT(8);
uint32_t reg;
int ret = NO_ERROR;
uint32_t left_pipe, right_pipe;
struct lcdc_panel_info *lcdc = NULL;
uint32_t mdss_mdp_intf_off = 0;
if (pinfo == NULL)
return ERR_INVALID_ARGS;
lcdc = &(pinfo->lcdc);
if (lcdc == NULL)
return ERR_INVALID_ARGS;
if (pinfo->lcdc.split_display) {
reg = BIT(1); /* Command mode */
if (pinfo->lcdc.pipe_swap)
reg |= BIT(4); /* Use intf2 as trigger */
else
reg |= BIT(8); /* Use intf1 as trigger */
writel(reg, MDP_REG_SPLIT_DISPLAY_UPPER_PIPE_CTL);
writel(reg, MDP_REG_SPLIT_DISPLAY_LOWER_PIPE_CTL);
writel(0x1, MDP_REG_SPLIT_DISPLAY_EN);
}
mdss_mdp_intf_off = mdss_mdp_intf_offset();
mdp_clk_gating_ctrl();
if (pinfo->mipi.dual_dsi)
intf_sel |= BIT(16); /* INTF 2 enable */
writel(intf_sel, MDP_DISP_INTF_SEL);
mdp_select_pipe_type(pinfo, &left_pipe, &right_pipe);
mdss_vbif_setup();
mdss_smp_setup(pinfo, left_pipe, right_pipe);
mdss_qos_remapper_setup();
mdss_vbif_qos_remapper_setup(pinfo);
mdss_source_pipe_config(fb, pinfo, left_pipe);
if (pinfo->lcdc.dual_pipe)
mdss_source_pipe_config(fb, pinfo, right_pipe);
mdss_layer_mixer_setup(fb, pinfo);
writel(0x213F, MDP_INTF_1_BASE + MDP_PANEL_FORMAT + mdss_mdp_intf_off);
reg = 0x21f00 | mdss_mdp_ctl_out_sel(pinfo, 1);
writel(reg, MDP_CTL_0_BASE + CTL_TOP);
if (pinfo->fbc.enabled)
mdss_fbc_cfg(pinfo);
if (pinfo->mipi.dual_dsi) {
writel(0x213F, MDP_INTF_2_BASE + MDP_PANEL_FORMAT + mdss_mdp_intf_off);
reg = 0x21f00 | mdss_mdp_ctl_out_sel(pinfo, 0);
writel(reg, MDP_CTL_1_BASE + CTL_TOP);
}
return ret;
}
int mdp_dsi_cmd_config(struct msm_panel_info *pinfo,
struct fbcon_config *fb)
{
uint32_t intf_sel, sintf_sel;
uint32_t intf_base, sintf_base;
uint32_t reg;
int ret = NO_ERROR;
uint32_t left_pipe, right_pipe;
struct lcdc_panel_info *lcdc = NULL;
if (pinfo == NULL)
return ERR_INVALID_ARGS;
lcdc = &(pinfo->lcdc);
if (lcdc == NULL)
return ERR_INVALID_ARGS;
mdp_set_intf_base(pinfo, &intf_sel, &sintf_sel, &intf_base, &sintf_base);
if (pinfo->lcdc.split_display) {
reg = BIT(1); /* Command mode */
if (pinfo->lcdc.dst_split)
reg |= BIT(2); /* Enable SMART_PANEL_FREE_RUN mode */
if (pinfo->lcdc.pipe_swap)
reg |= BIT(4); /* Use intf2 as trigger */
else
reg |= BIT(8); /* Use intf1 as trigger */
writel(reg, MDP_REG_SPLIT_DISPLAY_UPPER_PIPE_CTL);
writel(reg, MDP_REG_SPLIT_DISPLAY_LOWER_PIPE_CTL);
writel(0x1, MDP_REG_SPLIT_DISPLAY_EN);
}
if (pinfo->lcdc.dst_split) {
uint32_t ppb_offset = mdss_mdp_get_ppb_offset();
writel(BIT(16) | BIT(20) | BIT(21), REG_MDP(ppb_offset + 0x4)); /* MMSS_MDP_PPB0_CNTL */
writel(BIT(5), REG_MDP(ppb_offset)); /* MMSS_MDP_PPB0_CONFIG */
}
mdp_clk_gating_ctrl();
if (pinfo->mipi.dual_dsi)
intf_sel |= sintf_sel; /* INTF 2 enable */
writel(intf_sel, MDP_DISP_INTF_SEL);
mdp_select_pipe_type(pinfo, &left_pipe, &right_pipe);
mdss_vbif_setup();
mdss_smp_setup(pinfo, left_pipe, right_pipe);
mdss_qos_remapper_setup();
mdss_vbif_qos_remapper_setup(pinfo);
mdss_source_pipe_config(fb, pinfo, left_pipe);
if (pinfo->lcdc.dual_pipe)
mdss_source_pipe_config(fb, pinfo, right_pipe);
mdss_layer_mixer_setup(fb, pinfo);
writel(0x213F, MDP_PANEL_FORMAT + intf_base);
reg = 0x21f00 | mdss_mdp_ctl_out_sel(pinfo, 1);
writel(reg, MDP_CTL_0_BASE + CTL_TOP);
if (pinfo->fbc.enabled)
mdss_fbc_cfg(pinfo);
if (pinfo->mipi.dual_dsi) {
writel(0x213F, sintf_base + MDP_PANEL_FORMAT);
if (!pinfo->lcdc.dst_split) {
reg = 0x21f00 | mdss_mdp_ctl_out_sel(pinfo, 0);
writel(reg, MDP_CTL_1_BASE + CTL_TOP);
}
}
return ret;
}
int mdp_dsi_video_config(struct msm_panel_info *pinfo,
struct fbcon_config *fb)
{
uint32_t intf_sel, sintf_sel;
uint32_t intf_base, sintf_base;
uint32_t left_pipe, right_pipe;
uint32_t reg;
mdp_set_intf_base(pinfo, &intf_sel, &sintf_sel, &intf_base, &sintf_base);
mdss_intf_tg_setup(pinfo, intf_base);
mdss_intf_fetch_start_config(pinfo, intf_base);
if (pinfo->mipi.dual_dsi) {
mdss_intf_tg_setup(pinfo, sintf_base);
mdss_intf_fetch_start_config(pinfo, sintf_base);
}
mdp_clk_gating_ctrl();
mdp_select_pipe_type(pinfo, &left_pipe, &right_pipe);
mdss_vbif_setup();
if (!has_fixed_size_smp())
mdss_smp_setup(pinfo, left_pipe, right_pipe);
mdss_qos_remapper_setup();
mdss_vbif_qos_remapper_setup(pinfo);
mdss_source_pipe_config(fb, pinfo, left_pipe);
if (pinfo->lcdc.dual_pipe)
mdss_source_pipe_config(fb, pinfo, right_pipe);
mdss_layer_mixer_setup(fb, pinfo);
reg = 0x1f00 | mdss_mdp_ctl_out_sel(pinfo, 1);
/* enable 3D mux for dual_pipe but single interface config */
if (pinfo->lcdc.dual_pipe && !pinfo->mipi.dual_dsi &&
!pinfo->lcdc.split_display)
reg |= BIT(19) | BIT(20);
writel(reg, MDP_CTL_0_BASE + CTL_TOP);
/*If dst_split is enabled only intf 2 needs to be enabled.
CTL_1 path should not be set since CTL_0 itself is going
to split after DSPP block*/
if (pinfo->fbc.enabled)
mdss_fbc_cfg(pinfo);
if (pinfo->mipi.dual_dsi) {
if (!pinfo->lcdc.dst_split) {
reg = 0x1f00 | mdss_mdp_ctl_out_sel(pinfo,0);
writel(reg, MDP_CTL_1_BASE + CTL_TOP);
}
intf_sel |= sintf_sel; /* INTF 2 enable */
}
writel(intf_sel, MDP_DISP_INTF_SEL);
writel(0x1111, MDP_VIDEO_INTF_UNDERFLOW_CTL);
writel(0x01, MDP_UPPER_NEW_ROI_PRIOR_RO_START);
writel(0x01, MDP_LOWER_NEW_ROI_PRIOR_TO_START);
return 0;
}
