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V1.0.5

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This commit is contained in:
刘可亮
2024-06-04 19:00:30 +08:00
parent 990c72f5be
commit 0a13af6a1d
1668 changed files with 342810 additions and 37726 deletions
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68
bsp/artinchip/drv/display/drv_lvds.c
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@@ -19,6 +19,11 @@ struct aic_lvds_comp
};
static struct aic_lvds_comp *g_aic_lvds_comp;
#ifdef AIC_DISP_PQ_TOOL
AIC_PQ_TOOL_PINMUX_CONFIG(disp_pinmux_config);
AIC_PQ_TOOL_SET_DISP_PINMUX_FOPS(disp_pinmux_config)
#endif
static struct aic_lvds_comp *aic_lvds_request_drvdata(void)
{
return g_aic_lvds_comp;
@@ -29,12 +34,12 @@ static void aic_lvds_release_drvdata(void)
}
static void lvds_0_lines(struct aic_lvds_comp *comp, u32 value)
static void lvds_0_lanes(struct aic_lvds_comp *comp, u32 value)
{
reg_write(comp->regs + LVDS_0_SWAP, value);
}
static void lvds_1_lines(struct aic_lvds_comp *comp, u32 value)
static void lvds_1_lanes(struct aic_lvds_comp *comp, u32 value)
{
reg_write(comp->regs + LVDS_1_SWAP, value);
}
@@ -87,32 +92,40 @@ static int aic_lvds_clk_disable(void)
return 0;
}
static void
lvds_set_mode(struct aic_lvds_comp *comp, struct panel_lvds *lvds)
{
reg_set_bits(comp->regs + LVDS_CTL, LVDS_CTL_MODE_MASK,
LVDS_CTL_MODE(lvds->mode));
reg_set_bits(comp->regs + LVDS_CTL, LVDS_CTL_LINK_MASK,
LVDS_CTL_LINK(lvds->link_mode));
}
static void
lvds_set_option_config(struct aic_lvds_comp *comp, struct panel_lvds *lvds)
{
reg_set_bits(comp->regs + LVDS_CTL, LVDS_CTL_SYNC_MODE_MASK,
LVDS_CTL_SYNC_MODE_EN(AIC_LVDS_SYNC_MODE_EN));
reg_set_bits(comp->regs + LVDS_CTL, LVDS_CTL_SWAP_MASK,
LVDS_CTL_SWAP_EN(lvds->link_swap));
lvds_0_lanes(comp, lvds->lanes[0]);
lvds_1_lanes(comp, lvds->lanes[1]);
lvds_0_pol(comp, lvds->pols[0]);
lvds_1_pol(comp, lvds->pols[1]);
lvds_phy_0_init(comp, AIC_LVDS_LINK0_PHY);
lvds_phy_1_init(comp, AIC_LVDS_LINK1_PHY);
}
static int aic_lvds_enable(void)
{
struct aic_lvds_comp *comp = aic_lvds_request_drvdata();
struct panel_lvds *lvds = comp->panel->lvds;
if (lvds->pols)
{
lvds_0_pol(comp, lvds->pols);
lvds_1_pol(comp, lvds->pols);
}
lvds_0_lines(comp, lvds->line);
lvds_1_lines(comp, lvds->line);
lvds_phy_0_init(comp, AIC_LVDS_PHY);
lvds_phy_1_init(comp, AIC_LVDS_PHY);
reg_set_bits(comp->regs + LVDS_CTL,
LVDS_CTL_MODE_MASK
| LVDS_CTL_LINK_MASK
| LVDS_CTL_SWAP_MASK
| LVDS_CTL_SYNC_MODE_MASK,
LVDS_CTL_MODE(lvds->mode)
| LVDS_CTL_LINK(lvds->link_mode)
| LVDS_CTL_SWAP_EN(lvds->link_swap)
| LVDS_CTL_SYNC_MODE_EN(AIC_LVDS_SYNC_MODE_EN));
lvds_set_mode(comp, lvds);
lvds_set_option_config(comp, lvds);
reg_set_bit(comp->regs + LVDS_CTL, LVDS_CTL_EN);
@@ -152,6 +165,11 @@ static int aic_lvds_attach_panel(struct aic_panel *panel)
}
comp->pll_disp_rate = pll_disp_rate;
if (!lvds->lanes[0])
lvds->lanes[0] = AIC_LVDS_LINK0_LANES;
if (!lvds->lanes[1])
lvds->lanes[1] = AIC_LVDS_LINK1_LANES;
aic_lvds_release_drvdata();
return 0;
}
@@ -180,6 +198,10 @@ static int aic_lvds_probe(void)
comp->regs = (void *)LVDS_BASE;
g_aic_lvds_comp = comp;
#ifdef AIC_DISP_PQ_TOOL
AIC_PQ_SET_DSIP_PINMUX;
#endif
return 0;
}