Hi,
Below is the dtb configuration for audio routing,
sound {
compatible = "ti,da830-evm-audio";
ti,model = "DA830 EVM";
ti,audio-codec = <&tlv320aic3x>;
ti,mcasp-controller = <&mcasp0>;
ti,codec-clock-rate = <
*dmesg log shows:[4.259093] omap_hsmmc 4781.mmc: unable to get vmmc
regulator -517*
I have used following configuration in dts, don't know where exactly i am
going wrong.
wl12xx_vmmc: fixedregulator@3 {
pinctrl-names = "default";
pinctrl-0 = <&wl12xx_gpio>;
compatible = "regulator-fi
Hi,
I am trying to enable MMC2 in U-boot. Below are my changes in U-boot source.
File: board.c
Function : cpu_mmc_init
Added : omap_mmc_init(2, 0, 0, -1, -1);
File: mmc_host_def.h
Added : #define OMAP_HSMMC3_BASE 0x47810100
File: clock_am33xx.c
Function : enable_basic_clocks
Added : &cmper->mmc
crovolt = <180>;
gpio = <&gpio0 27 0>;
startup-delay-us = <7>;
enable-active-high;
};
dmesg log shows:
[4.259093] omap_hsmmc 4781.mmc: unable to get vmmc regulator -517
On Thursday, 27 August 2015 16:25:17 UTC+5:30, Dileep D R
Hi,
Configuring MMC3 for SDIO communiction. I have configured pins as below,
but still sdio communication is not up.
If clock is not enabled by default how can it be done in device tree,
mmc3_pins: pinmux_mmc3_pins {
pinctrl-single,pins = <
0x3C (PIN_INPUT_PULLUP | MU
15 16:24:46 UTC+5:30, lisarden wrote:
>
> Although it is not the reason for your problem, but you mentioned first
> that the codec has the external frequency of 24MHz. Here is written only 12:
> ti,codec-clock-rate = <1200>;
> 19 Авг 2015 г. 8:18 пользователь "Dileep
Hi,
Interfacing wifi module (wl12xx ti chipset) with beaglebone black. Unable
to bring up wlan0 interface, please guide me for proper device tree
configuration.
After booting excecuted
modprobe wlcore_sdio
modprobe wl12xx
Below are my configurations.
Kernel : 4.1
Rootfs : Debian
Device Tre
Hi,
Interfacing TLV320AIC3254 with beaglebone black. Unable to play .wav with
aplay. Below are my configurations, please let me know where i am going
wrong.
Kernel : 4.1
Rootfs : Debian
Clock source TLV320AIC3254 : Externel 24Mhz
Device Tree:
bone_audio_cape_audio_pins: pinmux_bone_aud
