[PATCH v4 05/27] drm/bridge: ti-sn65dsi86: Move drm_panel_unprepare() to post_disable()

Douglas Anderson
2021-04-16T22:41:15Z

We prepared the panel in pre_enable() so we should unprepare it in
post_disable() to match.

Signed-off-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Andrzej Hajda <a.hajda@samsung.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
---

Changes in v4:
- Reword commit mesage slightly.

drivers/gpu/drm/bridge/ti-sn65dsi86.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/bridge/ti-sn65dsi86.c b/drivers/gpu/drm/bridge/ti-sn65dsi86.c
index c006678c9921..e30460002c48 100644
--- a/drivers/gpu/drm/bridge/ti-sn65dsi86.c
+++ b/drivers/gpu/drm/bridge/ti-sn65dsi86.c
@@ -452,8 +452,6 @@ static void ti_sn_bridge_disable(struct drm_bridge *bridge)
regmap_write(pdata->regmap, SN_ML_TX_MODE_REG, 0);
/* disable DP PLL */
regmap_write(pdata->regmap, SN_PLL_ENABLE_REG, 0);
-
- drm_panel_unprepare(pdata->panel);
}

static u32 ti_sn_bridge_get_dsi_freq(struct ti_sn_bridge *pdata)
@@ -869,6 +867,8 @@ static void ti_sn_bridge_post_disable(struct drm_bridge *bridge)
{
struct ti_sn_bridge *pdata = bridge_to_ti_sn_bridge(bridge);

+ drm_panel_unprepare(pdata->panel);
+
clk_disable_unprepare(pdata->refclk);

pm_runtime_put_sync(pdata->dev);
--
2.31.1.368.gbe11c130af-goog