diff options
Diffstat (limited to 'src/soc/mediatek/mt8195/pll.c')
| -rw-r--r-- | src/soc/mediatek/mt8195/pll.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/soc/mediatek/mt8195/pll.c b/src/soc/mediatek/mt8195/pll.c index df4ae3039d..046008cbd6 100644 --- a/src/soc/mediatek/mt8195/pll.c +++ b/src/soc/mediatek/mt8195/pll.c @@ -28,6 +28,14 @@ struct mt8195_pericfg_ao_regs { check_member(mt8195_pericfg_ao_regs, peri_module_sw_cg_0_set, 0x0010); static struct mt8195_pericfg_ao_regs *const mt8195_pericfg_ao = (void *)PERICFG_AO_BASE; +struct mt8195_scp_adsp_regs { + u32 reserved1[96]; + u32 audiodsp_ck_cg; /* 0x180 */ +}; +check_member(mt8195_scp_adsp_regs, audiodsp_ck_cg, 0x0180); +static struct mt8195_scp_adsp_regs *const mt8195_scp_adsp = + (void *)SCP_ADSP_CFG_BASE; + enum mux_id { TOP_AXI_SEL, TOP_SPM_SEL, @@ -760,6 +768,12 @@ void mt_pll_init(void) /* turn off unused clock */ write32(&mt8195_pericfg_ao->peri_module_sw_cg_0_set, 0x10); + + /* scp_dsp for audio */ + clrbits32(&mt8195_scp_adsp->audiodsp_ck_cg, BIT(0)); + + /* audio 26M */ + setbits32(&mt8195_infracfg_ao->module_sw_cg_2_clr, BIT(4)); } void mt_pll_raise_little_cpu_freq(u32 freq) |