diff options
3 files changed, 26 insertions, 3 deletions
diff --git a/meta-agl-bsp/meta-renesas/recipes-kernel/linux/linux-renesas_%.bbappend b/meta-agl-bsp/meta-renesas/recipes-kernel/linux/linux-renesas_%.bbappend index 697450772..57e8d17a2 100644..100755 --- a/meta-agl-bsp/meta-renesas/recipes-kernel/linux/linux-renesas_%.bbappend +++ b/meta-agl-bsp/meta-renesas/recipes-kernel/linux/linux-renesas_%.bbappend @@ -1,7 +1,11 @@ FILESEXTRAPATHS_prepend := "${THISDIR}/linux:" -# Enable support for TP-Link TL-W722N USB Wifi adapter and RTL2832U DVB USB +# Enable support for TP-Link TL-W722N USB Wifi adapter and RTL2832U DVB USB and USB Audio # adapter. -SRC_URI += "file://ath9k_htc.cfg \ - file://rtl_sdr.cfg " +SRC_URI += " file://disable_delay_printk.patch \ + file://ath9k_htc.cfg \ + file://rtl_sdr.cfg \ + file://usbaudio.cfg \ + " + KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/ath9k_htc.cfg ${WORKDIR}/rtl_sdr.cfg" diff --git a/meta-agl-bsp/meta-renesas/recipes-kernel/linux/linux/disable_delay_printk.patch b/meta-agl-bsp/meta-renesas/recipes-kernel/linux/linux/disable_delay_printk.patch new file mode 100755 index 000000000..28acf1e08 --- /dev/null +++ b/meta-agl-bsp/meta-renesas/recipes-kernel/linux/linux/disable_delay_printk.patch @@ -0,0 +1,17 @@ +diff --git a/sound/usb/pcm.c b/sound/usb/pcm.c +old mode 100644 +new mode 100755 +index 93b6e32..2e9dd36 +--- a/sound/usb/pcm.c ++++ b/sound/usb/pcm.c +@@ -1420,8 +1420,8 @@ static void retire_playback_urb(struct snd_usb_substream *subs, + * on two reads of a counter updated every ms. + */ + if (abs(est_delay - subs->last_delay) * 1000 > runtime->rate * 2) +- snd_printk(KERN_DEBUG "delay: estimated %d, actual %d\n", +- est_delay, subs->last_delay); ++// snd_printk(KERN_DEBUG "delay: estimated %d, actual %d\n", ++// est_delay, subs->last_delay); + + if (!subs->running) { + /* update last_frame_number for delay counting here since diff --git a/meta-agl-bsp/meta-renesas/recipes-kernel/linux/linux/usbaudio.cfg b/meta-agl-bsp/meta-renesas/recipes-kernel/linux/linux/usbaudio.cfg new file mode 100755 index 000000000..5961f43d3 --- /dev/null +++ b/meta-agl-bsp/meta-renesas/recipes-kernel/linux/linux/usbaudio.cfg @@ -0,0 +1,2 @@ +CONFIG_SND_USB=y +CONFIG_SND_USB_AUDIO=y |