Required properties:
- compatible: value must be either:
* allwinner,sun5i-a13-tcon
+ * allwinner,sun6i-a31-tcon
+ * allwinner,sun6i-a31s-tcon
* allwinner,sun8i-a33-tcon
- reg: base address and size of memory-mapped region
- interrupts: interrupt associated to this IP
second the block connected to the TCON channel 1 (usually the TV
encoder)
-On the A13, there is one more clock required:
+On SoCs other than the A33, there is one more clock required:
- 'tcon-ch1': The clock driving the TCON channel 1
DRC
static bool sun4i_drv_node_is_tcon(struct device_node *node)
{
return of_device_is_compatible(node, "allwinner,sun5i-a13-tcon") ||
+ of_device_is_compatible(node, "allwinner,sun6i-a31-tcon") ||
+ of_device_is_compatible(node, "allwinner,sun6i-a31s-tcon") ||
of_device_is_compatible(node, "allwinner,sun8i-a33-tcon");
}
.has_channel_1 = true,
};
+static const struct sun4i_tcon_quirks sun6i_a31_quirks = {
+ .has_channel_1 = true,
+};
+
+static const struct sun4i_tcon_quirks sun6i_a31s_quirks = {
+ .has_channel_1 = true,
+};
+
static const struct sun4i_tcon_quirks sun8i_a33_quirks = {
/* nothing is supported */
};
static const struct of_device_id sun4i_tcon_of_table[] = {
{ .compatible = "allwinner,sun5i-a13-tcon", .data = &sun5i_a13_quirks },
+ { .compatible = "allwinner,sun6i-a31-tcon", .data = &sun6i_a31_quirks },
+ { .compatible = "allwinner,sun6i-a31s-tcon", .data = &sun6i_a31s_quirks },
{ .compatible = "allwinner,sun8i-a33-tcon", .data = &sun8i_a33_quirks },
{ }
};