diff options
| author | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2015-08-31 17:15:35 +0200 |
|---|---|---|
| committer | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2015-08-31 17:15:35 +0200 |
| commit | 6728b56768d42f741c7139ff78d5e1cb6e22da7b (patch) | |
| tree | ab8bed97ca2e4fe1efca350cb7ce35bec619f869 /arch/arm/mach-tegra/board-colibri_t30.c | |
| parent | d5662ba09bb165d970d3cd2e2c25fe0a1a120328 (diff) | |
apalis/colibri_t30: Add comments about i2s pin muxing/operation
Add a comment about DAP FS pin mux requiring INPUT when operating as I2S slave.
Add a comment about DAP SCLK requiring INPUT even when operating as I2S master.
Add a comment about is_i2s_master in the platform data meaning T30 SoC is I2S
master.
Diffstat (limited to 'arch/arm/mach-tegra/board-colibri_t30.c')
| -rw-r--r-- | arch/arm/mach-tegra/board-colibri_t30.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/arch/arm/mach-tegra/board-colibri_t30.c b/arch/arm/mach-tegra/board-colibri_t30.c index ae3252442974..7265d8d463ec 100644 --- a/arch/arm/mach-tegra/board-colibri_t30.c +++ b/arch/arm/mach-tegra/board-colibri_t30.c @@ -63,25 +63,25 @@ /* Audio */ static struct tegra_asoc_platform_data colibri_t30_audio_sgtl5000_pdata = { - .gpio_spkr_en = -1, + .gpio_ext_mic_en = -1, .gpio_hp_det = -1, .gpio_hp_mute = -1, .gpio_int_mic_en = -1, - .gpio_ext_mic_en = -1, + .gpio_spkr_en = -1, + .i2s_param[BASEBAND] = { + .audio_port_id = -1, + }, + .i2s_param[BT_SCO] = { + .audio_port_id = -1, + }, .i2s_param[HIFI_CODEC] = { .audio_port_id = 1, /* index of below registered tegra_i2s_device plus one if HDA codec is activated as well */ .i2s_mode = TEGRA_DAIFMT_I2S, - .is_i2s_master = 1, + .is_i2s_master = 1, /* meaning T30 SoC is I2S master */ .sample_size = 16, }, - .i2s_param[BASEBAND] = { - .audio_port_id = -1, - }, - .i2s_param[BT_SCO] = { - .audio_port_id = -1, - }, }; static struct platform_device colibri_t30_audio_sgtl5000_device = { |