[PATCH v12 5/7] drm/sun4i: dsi: Add Allwinner A64 MIPI DSI support

Jagan Teki
2019-12-03T13:49:00Z

The MIPI DSI controller in Allwinner A64 is similar to A33.

But unlike A33, A64 doesn't have DSI_SCLK gating so add compatible
for Allwinner A64 with uninitialized has_mod_clk driver.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Tested-by: Merlijn Wajer <merlijn@wizzup.org>
---
Changes for v12:
- none

drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c | 7 +++++++
1 file changed, 7 insertions(+)

diff --git a/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c b/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c
index 6085ad2eafc3..34a64473dd09 100644
--- a/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c
+++ b/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c
@@ -1270,11 +1270,18 @@ static const struct sun6i_dsi_variant sun6i_a31_mipi_dsi = {
.has_mod_clk = true,
};

+static const struct sun6i_dsi_variant sun50i_a64_mipi_dsi = {
+};
+
static const struct of_device_id sun6i_dsi_of_table[] = {
{
.compatible = "allwinner,sun6i-a31-mipi-dsi",
.data = &sun6i_a31_mipi_dsi,
},
+ {
+ .compatible = "allwinner,sun50i-a64-mipi-dsi",
+ .data = &sun50i_a64_mipi_dsi,
+ },
{ /* sentinel */ }
};
MODULE_DEVICE_TABLE(of, sun6i_dsi_of_table);
--
2.18.0.321.gffc6fa0e3