From f4b177c6e1e2aab3a331348931e4a522d381aa13 Mon Sep 17 00:00:00 2001 From: Thomas Makin Date: Thu, 13 Nov 2025 00:26:30 +0000 Subject: [PATCH] drm: tegra: stolen commit https://patchwork.ozlabs.org/project/linux-tegra/patch/20251103-diogo-smaug_ec_typec-v1-1-be656ccda391@tecnico.ulisboa.pt/ Do a real fix later --- drivers/gpu/drm/tegra/dsi.c | 9 --------- 1 file changed, 9 deletions(-) diff --git a/drivers/gpu/drm/tegra/dsi.c b/drivers/gpu/drm/tegra/dsi.c index b553c8fa5046..aa5a78349d14 100644 --- a/drivers/gpu/drm/tegra/dsi.c +++ b/drivers/gpu/drm/tegra/dsi.c @@ -932,15 +932,6 @@ static void tegra_dsi_encoder_enable(struct drm_encoder *encoder) u32 value; int err; - /* If the bootloader enabled DSI it needs to be disabled - * in order for the panel initialization commands to be - * properly sent. - */ - value = tegra_dsi_readl(dsi, DSI_POWER_CONTROL); - - if (value & DSI_POWER_CONTROL_ENABLE) - tegra_dsi_disable(dsi); - err = tegra_dsi_prepare(dsi); if (err < 0) { dev_err(dsi->dev, "failed to prepare: %d\n", err);