From: Antonio Borneo Date: Tue, 22 Sep 2020 07:42:53 +0000 (+0200) Subject: drm/panel: otm8009a: allow using non-continuous dsi clock X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=880ee3b7615e7cc087f659cb80ce22f5db56f9a2;p=uclinux-h8%2Flinux.git drm/panel: otm8009a: allow using non-continuous dsi clock The panel is able to work when dsi clock is non-continuous, thus the system power consumption can be reduced using such feature. Add MIPI_DSI_CLOCK_NON_CONTINUOUS to panel's mode_flags. Changes in v2: - Added my signed-off Signed-off-by: Antonio Borneo Signed-off-by: Yannick Fertre Signed-off-by: Sam Ravnborg Link: https://patchwork.freedesktop.org/patch/msgid/20200922074253.28810-1-yannick.fertre@st.com --- diff --git a/drivers/gpu/drm/panel/panel-orisetech-otm8009a.c b/drivers/gpu/drm/panel/panel-orisetech-otm8009a.c index 09ac255b102a..f80b44a8a700 100644 --- a/drivers/gpu/drm/panel/panel-orisetech-otm8009a.c +++ b/drivers/gpu/drm/panel/panel-orisetech-otm8009a.c @@ -438,7 +438,7 @@ static int otm8009a_probe(struct mipi_dsi_device *dsi) dsi->lanes = 2; dsi->format = MIPI_DSI_FMT_RGB888; dsi->mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_BURST | - MIPI_DSI_MODE_LPM; + MIPI_DSI_MODE_LPM | MIPI_DSI_CLOCK_NON_CONTINUOUS; drm_panel_init(&ctx->panel, dev, &otm8009a_drm_funcs, DRM_MODE_CONNECTOR_DSI);