diff options
Diffstat (limited to 'drivers/clk/mediatek/clk-mt8195-infra_ao.c')
| -rw-r--r-- | drivers/clk/mediatek/clk-mt8195-infra_ao.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/drivers/clk/mediatek/clk-mt8195-infra_ao.c b/drivers/clk/mediatek/clk-mt8195-infra_ao.c index 97657f255618..fcd410461d3b 100644 --- a/drivers/clk/mediatek/clk-mt8195-infra_ao.c +++ b/drivers/clk/mediatek/clk-mt8195-infra_ao.c @@ -55,8 +55,12 @@ static const struct mtk_gate_regs infra_ao4_cg_regs = { #define GATE_INFRA_AO1(_id, _name, _parent, _shift) \ GATE_INFRA_AO1_FLAGS(_id, _name, _parent, _shift, 0) +#define GATE_INFRA_AO2_FLAGS(_id, _name, _parent, _shift, _flag) \ + GATE_MTK_FLAGS(_id, _name, _parent, &infra_ao2_cg_regs, _shift, \ + &mtk_clk_gate_ops_setclr, _flag) + #define GATE_INFRA_AO2(_id, _name, _parent, _shift) \ - GATE_MTK(_id, _name, _parent, &infra_ao2_cg_regs, _shift, &mtk_clk_gate_ops_setclr) + GATE_INFRA_AO2_FLAGS(_id, _name, _parent, _shift, 0) #define GATE_INFRA_AO3_FLAGS(_id, _name, _parent, _shift, _flag) \ GATE_MTK_FLAGS(_id, _name, _parent, &infra_ao3_cg_regs, _shift, \ @@ -136,8 +140,11 @@ static const struct mtk_gate infra_ao_clks[] = { GATE_INFRA_AO2(CLK_INFRA_AO_UNIPRO_SYS, "infra_ao_unipro_sys", "top_ufs", 11), GATE_INFRA_AO2(CLK_INFRA_AO_UNIPRO_TICK, "infra_ao_unipro_tick", "top_ufs_tick1us", 12), GATE_INFRA_AO2(CLK_INFRA_AO_UFS_MP_SAP_B, "infra_ao_ufs_mp_sap_b", "top_ufs_mp_sap_cfg", 13), - GATE_INFRA_AO2(CLK_INFRA_AO_PWRMCU, "infra_ao_pwrmcu", "top_pwrmcu", 15), - GATE_INFRA_AO2(CLK_INFRA_AO_PWRMCU_BUS_H, "infra_ao_pwrmcu_bus_h", "top_axi", 17), + /* pwrmcu is used by ATF for platform PM: clocks must never be disabled by the kernel */ + GATE_INFRA_AO2_FLAGS(CLK_INFRA_AO_PWRMCU, "infra_ao_pwrmcu", "top_pwrmcu", 15, + CLK_IS_CRITICAL), + GATE_INFRA_AO2_FLAGS(CLK_INFRA_AO_PWRMCU_BUS_H, "infra_ao_pwrmcu_bus_h", "top_axi", 17, + CLK_IS_CRITICAL), GATE_INFRA_AO2(CLK_INFRA_AO_APDMA_B, "infra_ao_apdma_b", "top_axi", 18), GATE_INFRA_AO2(CLK_INFRA_AO_SPI4, "infra_ao_spi4", "top_spi", 25), GATE_INFRA_AO2(CLK_INFRA_AO_SPI5, "infra_ao_spi5", "top_spi", 26), @@ -193,6 +200,9 @@ static u16 infra_ao_rst_ofs[] = { static u16 infra_ao_idx_map[] = { [MT8195_INFRA_RST0_THERM_CTRL_SWRST] = 0 * RST_NR_PER_BANK + 0, + [MT8195_INFRA_RST2_USBSIF_P1_SWRST] = 2 * RST_NR_PER_BANK + 18, + [MT8195_INFRA_RST2_PCIE_P0_SWRST] = 2 * RST_NR_PER_BANK + 26, + [MT8195_INFRA_RST2_PCIE_P1_SWRST] = 2 * RST_NR_PER_BANK + 27, [MT8195_INFRA_RST3_THERM_CTRL_PTP_SWRST] = 3 * RST_NR_PER_BANK + 5, [MT8195_INFRA_RST4_THERM_CTRL_MCU_SWRST] = 4 * RST_NR_PER_BANK + 10, }; |