diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/clk/mediatek/clk-mt7622.c | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/drivers/clk/mediatek/clk-mt7622.c b/drivers/clk/mediatek/clk-mt7622.c index 5df62e64c9a..23b9787612a 100644 --- a/drivers/clk/mediatek/clk-mt7622.c +++ b/drivers/clk/mediatek/clk-mt7622.c @@ -422,6 +422,18 @@ static const struct mtk_gate infra_cgs[] = { }; /* pericfg */ +static const int peribus_ck_parents[] = { + CLK_TOP_SYSPLL1_D8, + CLK_TOP_SYSPLL1_D4, +}; + +#define PERI_MUX(_id, _parents, _reg, _shift, _width) \ + MUX_FLAGS(_id, _parents, _reg, _shift, _width, CLK_PARENT_TOPCKGEN) + +static const struct mtk_composite peri_muxes[] = { + PERI_MUX(CLK_PERIBUS_SEL, peribus_ck_parents, 0x05c, 0, 1), +}; + static const struct mtk_gate_regs peri0_cg_regs = { .set_ofs = 0x8, .clr_ofs = 0x10, @@ -602,6 +614,14 @@ static const struct mtk_clk_tree mt7622_infra_clk_tree = { .gates = infra_cgs, }; +static const struct mtk_clk_tree mt7622_peri_clk_tree = { + .xtal_rate = 25 * MHZ, + .muxes_offs = CLK_PERIBUS_SEL, + .gates_offs = CLK_PERI_THERM_PD, + .muxes = peri_muxes, + .gates = peri_cgs, +}; + static const struct mtk_clk_tree mt7622_clk_tree = { .xtal_rate = 25 * MHZ, .fdivs_offs = CLK_TOP_TO_USB3_SYS, @@ -658,7 +678,7 @@ static int mt7622_infracfg_probe(struct udevice *dev) static int mt7622_pericfg_probe(struct udevice *dev) { - return mtk_common_clk_gate_init(dev, &mt7622_clk_tree, peri_cgs); + return mtk_common_clk_infrasys_init(dev, &mt7622_peri_clk_tree); } static int mt7622_pciesys_probe(struct udevice *dev) |