[PATCH 13/15] drm/sun4i: Add support for A64 HDMI PHY

Jernej Skrabec
2018-05-19T18:31:25Z

PHY is the same as in H3, except it can switch between two clock
parents.

Signed-off-by: Jernej Skrabec <jernej.skrabec-gGgVlfcn5nU@public.gmane.org>
---
drivers/gpu/drm/sun4i/sun8i_hdmi_phy.c | 12 ++++++++++++
1 file changed, 12 insertions(+)

diff --git a/drivers/gpu/drm/sun4i/sun8i_hdmi_phy.c b/drivers/gpu/drm/sun4i/sun8i_hdmi_phy.c
index 7a911f0a3ae3..0c9d67bb1007 100644
--- a/drivers/gpu/drm/sun4i/sun8i_hdmi_phy.c
+++ b/drivers/gpu/drm/sun4i/sun8i_hdmi_phy.c
@@ -396,6 +396,14 @@ static struct regmap_config sun8i_hdmi_phy_regmap_config = {
.name = "phy"
};

+static const struct sun8i_hdmi_phy_variant sun50i_a64_hdmi_phy = {
+ .has_phy_clk = true,
+ .has_second_pll = true,
+ .phy_init = &sun8i_hdmi_phy_init_h3,
+ .phy_disable = &sun8i_hdmi_phy_disable_h3,
+ .phy_config = &sun8i_hdmi_phy_config_h3,
+};
+
static const struct sun8i_hdmi_phy_variant sun8i_a83t_hdmi_phy = {
.phy_init = &sun8i_hdmi_phy_init_a83t,
.phy_disable = &sun8i_hdmi_phy_disable_a83t,
@@ -410,6 +418,10 @@ static const struct sun8i_hdmi_phy_variant sun8i_h3_hdmi_phy = {
};

static const struct of_device_id sun8i_hdmi_phy_of_table[] = {
+ {
+ .compatible = "allwinner,sun50i-a64-hdmi-phy",
+ .data = &sun50i_a64_hdmi_phy,
+ },
{
.compatible = "allwinner,sun8i-a83t-hdmi-phy",
.data = &sun8i_a83t_hdmi_phy,
--
2.17.0