The Allwinner A64 SoC is proven to have no PLL-VIDEO mux in the HDMI PHY clock, although it has two PLL-VIDEOs. The R40 SoC has this mux.
Change the binding compatible string from sun50i-a64 to sun8i-r40, and let A64 to use H3 compatible string.
The compatible string is introduced in v4.19, and during the RC stage we can still change it.
Signed-off-by: Icenowy Zheng icenowy@aosc.io --- drivers/gpu/drm/sun4i/sun8i_hdmi_phy.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/sun4i/sun8i_hdmi_phy.c b/drivers/gpu/drm/sun4i/sun8i_hdmi_phy.c index 82502b351aec..744a8a2a15c0 100644 --- a/drivers/gpu/drm/sun4i/sun8i_hdmi_phy.c +++ b/drivers/gpu/drm/sun4i/sun8i_hdmi_phy.c @@ -396,7 +396,7 @@ static struct regmap_config sun8i_hdmi_phy_regmap_config = { .name = "phy" };
-static const struct sun8i_hdmi_phy_variant sun50i_a64_hdmi_phy = { +static const struct sun8i_hdmi_phy_variant sun8i_r40_hdmi_phy = { .has_phy_clk = true, .has_second_pll = true, .phy_init = &sun8i_hdmi_phy_init_h3, @@ -419,8 +419,8 @@ 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-r40-hdmi-phy", + .data = &sun8i_r40_hdmi_phy, }, { .compatible = "allwinner,sun8i-a83t-hdmi-phy",