From d20fa5a06d7bddb7823d14255982148fefb72950 Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Fri, 11 Aug 2017 16:49:04 +0300 Subject: [PATCH] drm: omapdrm: hdmi: Pass HDMI core version as integer to HDMI audio The HDMI audio driver only needs to know which generation of HDMI transmitter it deals with, not the detailed SoC model. Pass the version number as an integer to prepare for removal of the OMAP SoC version from the omapdrm driver. Signed-off-by: Laurent Pinchart Acked-by: Mark Brown Acked-by: Bartlomiej Zolnierkiewicz Signed-off-by: Tomi Valkeinen --- drivers/gpu/drm/omapdrm/dss/hdmi4.c | 2 +- drivers/gpu/drm/omapdrm/dss/hdmi5.c | 2 +- drivers/video/fbdev/omap2/omapfb/dss/hdmi4.c | 2 +- drivers/video/fbdev/omap2/omapfb/dss/hdmi5.c | 2 +- include/sound/omap-hdmi-audio.h | 2 +- sound/soc/omap/omap-hdmi-audio.c | 9 +++------ 6 files changed, 8 insertions(+), 11 deletions(-) diff --git a/drivers/gpu/drm/omapdrm/dss/hdmi4.c b/drivers/gpu/drm/omapdrm/dss/hdmi4.c index 438f47d8ab69e..4c131d7102829 100644 --- a/drivers/gpu/drm/omapdrm/dss/hdmi4.c +++ b/drivers/gpu/drm/omapdrm/dss/hdmi4.c @@ -667,7 +667,7 @@ static int hdmi_audio_register(struct device *dev) { struct omap_hdmi_audio_pdata pdata = { .dev = dev, - .dss_version = omapdss_get_version(), + .version = 4, .audio_dma_addr = hdmi_wp_get_audio_dma_addr(&hdmi.wp), .ops = &hdmi_audio_ops, }; diff --git a/drivers/gpu/drm/omapdrm/dss/hdmi5.c b/drivers/gpu/drm/omapdrm/dss/hdmi5.c index 8ab76b50662aa..a6adddeee5bbc 100644 --- a/drivers/gpu/drm/omapdrm/dss/hdmi5.c +++ b/drivers/gpu/drm/omapdrm/dss/hdmi5.c @@ -694,7 +694,7 @@ static int hdmi_audio_register(struct device *dev) { struct omap_hdmi_audio_pdata pdata = { .dev = dev, - .dss_version = omapdss_get_version(), + .version = 5, .audio_dma_addr = hdmi_wp_get_audio_dma_addr(&hdmi.wp), .ops = &hdmi_audio_ops, }; diff --git a/drivers/video/fbdev/omap2/omapfb/dss/hdmi4.c b/drivers/video/fbdev/omap2/omapfb/dss/hdmi4.c index 156a254705ea5..ec78d61bc5512 100644 --- a/drivers/video/fbdev/omap2/omapfb/dss/hdmi4.c +++ b/drivers/video/fbdev/omap2/omapfb/dss/hdmi4.c @@ -664,7 +664,7 @@ static int hdmi_audio_register(struct device *dev) { struct omap_hdmi_audio_pdata pdata = { .dev = dev, - .dss_version = omapdss_get_version(), + .version = 4, .audio_dma_addr = hdmi_wp_get_audio_dma_addr(&hdmi.wp), .ops = &hdmi_audio_ops, }; diff --git a/drivers/video/fbdev/omap2/omapfb/dss/hdmi5.c b/drivers/video/fbdev/omap2/omapfb/dss/hdmi5.c index 4da36bcab9779..2e2fcc3d6d4f7 100644 --- a/drivers/video/fbdev/omap2/omapfb/dss/hdmi5.c +++ b/drivers/video/fbdev/omap2/omapfb/dss/hdmi5.c @@ -695,7 +695,7 @@ static int hdmi_audio_register(struct device *dev) { struct omap_hdmi_audio_pdata pdata = { .dev = dev, - .dss_version = omapdss_get_version(), + .version = 5, .audio_dma_addr = hdmi_wp_get_audio_dma_addr(&hdmi.wp), .ops = &hdmi_audio_ops, }; diff --git a/include/sound/omap-hdmi-audio.h b/include/sound/omap-hdmi-audio.h index 1df2ff61a4dd9..0e495ed8872ee 100644 --- a/include/sound/omap-hdmi-audio.h +++ b/include/sound/omap-hdmi-audio.h @@ -39,7 +39,7 @@ struct omap_hdmi_audio_ops { /* HDMI audio initalization data */ struct omap_hdmi_audio_pdata { struct device *dev; - enum omapdss_version dss_version; + unsigned int version; phys_addr_t audio_dma_addr; const struct omap_hdmi_audio_ops *ops; diff --git a/sound/soc/omap/omap-hdmi-audio.c b/sound/soc/omap/omap-hdmi-audio.c index 888133f9e65d0..3e9cc4842a1db 100644 --- a/sound/soc/omap/omap-hdmi-audio.c +++ b/sound/soc/omap/omap-hdmi-audio.c @@ -337,14 +337,11 @@ static int omap_hdmi_audio_probe(struct platform_device *pdev) ad->dma_data.addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; mutex_init(&ad->current_stream_lock); - switch (ha->dss_version) { - case OMAPDSS_VER_OMAP4430_ES1: - case OMAPDSS_VER_OMAP4430_ES2: - case OMAPDSS_VER_OMAP4: + switch (ha->version) { + case 4: dai_drv = &omap4_hdmi_dai; break; - case OMAPDSS_VER_OMAP5: - case OMAPDSS_VER_DRA7xx: + case 5: dai_drv = &omap5_hdmi_dai; break; default: -- 2.30.2