From 1c056ad87117c47a02b73df63555788b751968c4 Mon Sep 17 00:00:00 2001 From: Jagan Teki Date: Thu, 3 Oct 2019 12:15:25 +0530 Subject: drm/sun4i: sun6i_mipi_dsi: Add VCC-DSI regulator support Allwinner MIPI DSI controllers are supplied with SoC DSI power rails via VCC-DSI pin. Add support for this supply pin by adding voltage regulator handling code to MIPI DSI driver. Tested-by: Merlijn Wajer Reviewed-by: Chen-Yu Tsai Signed-off-by: Jagan Teki Signed-off-by: Maxime Ripard Link: https://patchwork.freedesktop.org/patch/msgid/20191003064527.15128-6-jagan@amarulasolutions.com --- drivers/gpu/drm/sun4i/sun6i_mipi_dsi.h | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/gpu/drm/sun4i/sun6i_mipi_dsi.h') diff --git a/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.h b/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.h index 5c3ad5be0690..3f4846f581ef 100644 --- a/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.h +++ b/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.h @@ -23,6 +23,7 @@ struct sun6i_dsi { struct clk *bus_clk; struct clk *mod_clk; struct regmap *regs; + struct regulator *regulator; struct reset_control *reset; struct phy *dphy; -- cgit v1.2.3-59-g8ed1b