diff options
Diffstat (limited to 'arch/arm/mach-mx5/board-mx53_smd.c')
| -rw-r--r-- | arch/arm/mach-mx5/board-mx53_smd.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/arch/arm/mach-mx5/board-mx53_smd.c b/arch/arm/mach-mx5/board-mx53_smd.c index 9f644b1e1215..c88641116a88 100644 --- a/arch/arm/mach-mx5/board-mx53_smd.c +++ b/arch/arm/mach-mx5/board-mx53_smd.c @@ -172,6 +172,8 @@ static iomux_v3_cfg_t mx53_smd_pads[] = { MX53_PAD_LVDS1_CLK_P__LDB_LVDS1_CLK, MX53_PAD_LVDS1_TX1_P__LDB_LVDS1_TX1, MX53_PAD_LVDS1_TX0_P__LDB_LVDS1_TX0, + + MX53_PAD_GPIO_17__SPDIF_OUT1, }; #if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE) @@ -674,10 +676,26 @@ static struct fsl_mxc_ldb_platform_data ldb_data = { .boot_enable = MXC_LDBDI1, }; +static struct mxc_spdif_platform_data mxc_spdif_data = { + .spdif_tx = 1, + .spdif_rx = 0, + .spdif_clk_44100 = 0, /* Souce from CKIH1 for 44.1K */ + /* Source from CCM spdif_clk (24M) for 48k and 32k + * It's not accurate + */ + .spdif_clk_48000 = 1, + .spdif_clkid = 0, + .spdif_clk = NULL, /* spdif bus clk */ +}; + static void __init mx53_smd_board_init(void) { mxc_iomux_v3_setup_multiple_pads(mx53_smd_pads, ARRAY_SIZE(mx53_smd_pads)); + + mxc_spdif_data.spdif_core_clk = clk_get(NULL, "spdif_xtal_clk"); + clk_put(mxc_spdif_data.spdif_core_clk); + mx53_smd_init_uart(); mx53_smd_fec_reset(); mxc_register_device(&mxc_pm_device, &smd_pm_data); @@ -723,6 +741,10 @@ static void __init mx53_smd_board_init(void) mxc_register_device(&imx_bt_rfkill, &imx_bt_rfkill_data); imx53_add_imx_ssi(1, &smd_ssi_pdata); + imx53_add_spdif(&mxc_spdif_data); + imx53_add_spdif_dai(); + imx53_add_spdif_audio_device(); + /* this call required to release SCC RAM partition held by ROM * during boot, even if SCC2 driver is not part of the image */ |