video: tegra: dsi: don’t poll/probe power in sim

probing power signals or deasserting a power reset are not applicable in simulation mode.

Change-Id: I236f31931a87a5e6a57479b9c42cb37664b62c6b
Signed-off-by: Riddhi B Dattani <rdattani@nvidia.com>
Reviewed-on: http://git-master/r/1154660
Reviewed-by: Mitch Luban <mluban@nvidia.com>
Tested-by: Mitch Luban <mluban@nvidia.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/video/tegra/dc/dsi.c b/drivers/video/tegra/dc/dsi.c
index 31707993b..2d317240c 100644
--- a/drivers/video/tegra/dc/dsi.c
+++ b/drivers/video/tegra/dc/dsi.c
@@ -2105,7 +2105,8 @@ static void tegra_dsi_set_dsi_clk(struct tegra_dc *dc,
                         DIV_ROUND_UP(S_TO_MS(1), dsi->info.refresh_rate);
 
         tegra_dsi_setup_clk(dc, dsi);
-        tegra_dsi_reset_deassert(dsi);
+        if (tegra_bpmp_running())
+                tegra_dsi_reset_deassert(dsi);
 
         dsi->current_dsi_clk_khz =
                         clk_get_rate(dsi->dsi_clk[0]) / 1000;