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author | Álvaro Fernández Rojas <noltari@gmail.com> | 2021-02-18 18:04:33 +0100 |
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committer | Álvaro Fernández Rojas <noltari@gmail.com> | 2021-02-19 07:17:21 +0100 |
commit | 62b7f5931c54e96fca56dd8761b0e466d355c881 (patch) | |
tree | 1258b392752379833a075df006c2f6d7ac4be51d /target/linux/bcm27xx/patches-5.4/950-0896-vc_hdmi-Set-VC4_HDMI_MAI_CONFIG_FORMAT_REVERSE.patch | |
parent | 76d1168d0d4b9d76e2ad78c0fc6b255561deb284 (diff) | |
download | upstream-62b7f5931c54e96fca56dd8761b0e466d355c881.tar.gz upstream-62b7f5931c54e96fca56dd8761b0e466d355c881.tar.bz2 upstream-62b7f5931c54e96fca56dd8761b0e466d355c881.zip |
bcm27xx: import latest patches from the RPi foundation
bcm2708: boot tested on RPi B+ v1.2
bcm2709: boot tested on RPi 3B v1.2 and RPi 4B v1.1 4G
bcm2710: boot tested on RPi 3B v1.2
bcm2711: boot tested on RPi 4B v1.1 4G
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
(cherry-picked from commit f07e572f64)
Diffstat (limited to 'target/linux/bcm27xx/patches-5.4/950-0896-vc_hdmi-Set-VC4_HDMI_MAI_CONFIG_FORMAT_REVERSE.patch')
-rw-r--r-- | target/linux/bcm27xx/patches-5.4/950-0896-vc_hdmi-Set-VC4_HDMI_MAI_CONFIG_FORMAT_REVERSE.patch | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-5.4/950-0896-vc_hdmi-Set-VC4_HDMI_MAI_CONFIG_FORMAT_REVERSE.patch b/target/linux/bcm27xx/patches-5.4/950-0896-vc_hdmi-Set-VC4_HDMI_MAI_CONFIG_FORMAT_REVERSE.patch new file mode 100644 index 0000000000..6fca81a53d --- /dev/null +++ b/target/linux/bcm27xx/patches-5.4/950-0896-vc_hdmi-Set-VC4_HDMI_MAI_CONFIG_FORMAT_REVERSE.patch @@ -0,0 +1,24 @@ +From 203c14fa37c25a7d92c4f433ae918c6a7ce4f4db Mon Sep 17 00:00:00 2001 +From: Dom Cobley <popcornmix@gmail.com> +Date: Tue, 30 Jun 2020 11:23:49 +0100 +Subject: [PATCH] vc_hdmi: Set VC4_HDMI_MAI_CONFIG_FORMAT_REVERSE + +Without this bit set, HDMI_MAI_FORMAT doesn't pick up +the format and samplerate from DVP_CFG_MAI0_FMT and you +can't get HDMI_HDMI_13_AUDIO_STATUS_1 to indicate HBR mode + +Signed-off-by: Dom Cobley <popcornmix@gmail.com> +--- + drivers/gpu/drm/vc4/vc4_hdmi.c | 1 + + 1 file changed, 1 insertion(+) + +--- a/drivers/gpu/drm/vc4/vc4_hdmi.c ++++ b/drivers/gpu/drm/vc4/vc4_hdmi.c +@@ -1019,6 +1019,7 @@ static int vc4_hdmi_audio_prepare(struct + + HDMI_WRITE(HDMI_MAI_CONFIG, + VC4_HDMI_MAI_CONFIG_BIT_REVERSE | ++ VC4_HDMI_MAI_CONFIG_FORMAT_REVERSE | + VC4_SET_FIELD(channel_mask, VC4_HDMI_MAI_CHANNEL_MASK)); + + channel_map = vc4_hdmi->variant->channel_map(vc4_hdmi, channel_mask); |