From bece21c192d2044ff5831f4b206ea1d6cb3fcdcb Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Thu, 16 Nov 2017 09:50:19 +0100 Subject: [PATCH] drm: omapdrm: Fix DPI on platforms using the DSI VDDS Commit f3c226cfb65b ("drm: omapdrm: Move FEAT_DPI_USES_VDDS_DSI feature to dpi code") replaced usage of platform data version with SoC matching to configure DPI VDDS. The SoC match entries were incorrect, they should have matched on the machine name instead of the SoC family. Fix it. The result was observed on OpenPandora with OMAP3530 where the panel only had the Blue channel and Red&Green were missing. It was not observed on GTA04 with DM3730. Fixes: f3c226cfb65b ("drm: omapdrm: Move FEAT_DPI_USES_VDDS_DSI feature to dpi code") Signed-off-by: Laurent Pinchart Reported-by: H. Nikolaus Schaller Tested-by: H. Nikolaus Schaller Cc: stable@vger.kernel.org # 4.14 Signed-off-by: Tomi Valkeinen --- drivers/gpu/drm/omapdrm/dss/dpi.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/omapdrm/dss/dpi.c b/drivers/gpu/drm/omapdrm/dss/dpi.c index daf286fc8a408..ca1e3b489540f 100644 --- a/drivers/gpu/drm/omapdrm/dss/dpi.c +++ b/drivers/gpu/drm/omapdrm/dss/dpi.c @@ -566,8 +566,8 @@ static int dpi_verify_pll(struct dss_pll *pll) } static const struct soc_device_attribute dpi_soc_devices[] = { - { .family = "OMAP3[456]*" }, - { .family = "[AD]M37*" }, + { .machine = "OMAP3[456]*" }, + { .machine = "[AD]M37*" }, { /* sentinel */ } }; -- 2.39.5