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Searched refs:mux (Results 1 – 13 of 13) sorted by relevance

/optee_os/core/drivers/clk/sam/
H A Dat91_i2s_mux.c23 struct clk_i2s_mux *mux = clk->priv; in clk_i2s_mux_get_parent() local
24 uint32_t val = io_read32(mux->sfr_base + AT91_SFR_I2SCLKSEL); in clk_i2s_mux_get_parent()
26 return (val & BIT(mux->bus_id)) >> mux->bus_id; in clk_i2s_mux_get_parent()
31 struct clk_i2s_mux *mux = clk->priv; in clk_i2s_mux_set_parent() local
33 io_clrsetbits32(mux->sfr_base + AT91_SFR_I2SCLKSEL, in clk_i2s_mux_set_parent()
34 BIT(mux->bus_id), index << mux->bus_id); in clk_i2s_mux_set_parent()
/optee_os/core/arch/arm/dts/
H A Dfsl-lx2160a-qds.dts33 mdio-mux-1 {
34 compatible = "mdio-mux-multiplexer";
35 mux-controls = <&mux 0>;
101 mdio-mux-2 {
102 compatible = "mdio-mux-multiplexer";
103 mux-controls = <&mux 1>;
230 mux: mux-controller { label
231 compatible = "reg-mux";
232 #mux-control-cells = <1>;
233 mux-reg-masks = <0x54 0xf8>, /* 0: reg 0x54, bits 7:3 */
[all …]
H A Dfsl-lx2160a-rdb.dts82 i2c-mux@77 {
H A Dstm32mp131.dtsi738 clock-names = "mux";
750 clock-names = "mux";
H A Dstm32mp151.dtsi870 clock-names = "mux";
1678 clock-names = "mux";
1708 clock-names = "mux";
1731 clock-names = "mux";
1748 clock-names = "mux";
H A Dstm32mp15xx-dhcom-som.dtsi180 st,fmc2-ebi-cs-mux-enable;
H A Dstm32mp257f-ev1-ca35tdcid-rif.dtsi873 st,omm-mux = <0x0>;
/optee_os/core/drivers/
H A Dimx_i2c.c449 struct imx_i2c_mux *mux = &i2c_mux; in imx_i2c_init() local
460 io_write32(mux->base.va + mux->i2c[bid].scl_mux, I2C_MUX_VAL(bid)); in imx_i2c_init()
461 io_write32(mux->base.va + mux->i2c[bid].scl_cfg, I2C_CFG_VAL(bid)); in imx_i2c_init()
462 if (mux->i2c[bid].scl_inp) in imx_i2c_init()
463 io_write32(mux->base.va + mux->i2c[bid].scl_inp, in imx_i2c_init()
466 io_write32(mux->base.va + mux->i2c[bid].sda_mux, I2C_MUX_VAL(bid)); in imx_i2c_init()
467 io_write32(mux->base.va + mux->i2c[bid].sda_cfg, I2C_CFG_VAL(bid)); in imx_i2c_init()
468 if (mux->i2c[bid].sda_inp) in imx_i2c_init()
469 io_write32(mux->base.va + mux->i2c[bid].sda_inp, in imx_i2c_init()
H A Dstm32_omm.c80 uint32_t mux; member
131 omm_d->mux = fdt_read_uint32_default(fdt, node, "st,omm-mux", 0); in stm32_omm_parse_fdt()
278 if (omm_d->mux & _OCTOSPIM_CR_MUXEN && omm_d->req2ack) { in stm32_omm_configure()
300 req2ack | cssel_ovr | omm_d->mux); in stm32_omm_configure()
304 if (omm_d->mux & _OCTOSPIM_CR_MUXEN) { in stm32_omm_configure()
/optee_os/core/drivers/clk/
H A Dclk-stm32-core.c43 const struct mux_cfg *mux = &priv->muxes[mux_id]; in stm32_mux_get_parent() local
44 uint32_t mask = MASK_WIDTH_SHIFT(mux->width, mux->shift); in stm32_mux_get_parent()
46 return (io_read32(priv->base + mux->offset) & mask) >> mux->shift; in stm32_mux_get_parent()
52 const struct mux_cfg *mux = &priv->muxes[mux_id]; in stm32_mux_set_parent() local
53 uint32_t mask = MASK_WIDTH_SHIFT(mux->width, mux->shift); in stm32_mux_set_parent()
54 uintptr_t address = priv->base + mux->offset; in stm32_mux_set_parent()
56 io_clrsetbits32(address, mask, (sel << mux->shift) & mask); in stm32_mux_set_parent()
58 if (mux->ready != MUX_NO_RDY) in stm32_mux_set_parent()
59 return stm32_gate_wait_ready((uint16_t)mux->ready, true); in stm32_mux_set_parent()
H A Dclk-stm32mp13.c941 int mux = -1; in stm32_clk_configure_clk() local
948 mux = MUX_MCO1; in stm32_clk_configure_clk()
953 mux = MUX_MCO2; in stm32_clk_configure_clk()
964 if (stm32_mux_set_parent(mux, sel)) in stm32_clk_configure_clk()
975 int mux = (data & MUX_ID_MASK) >> MUX_ID_SHIFT; in stm32_clk_configure_mux() local
978 if (mux == MUX_RTC) { in stm32_clk_configure_mux()
989 if (stm32_mux_set_parent(mux, sel)) in stm32_clk_configure_mux()
H A Dclk-stm32mp21.c1517 int mux = (src & MUX_ID_MASK) >> MUX_ID_SHIFT; in clk_stm32_pll_set_mux() local
1520 if (stm32_mux_set_parent(mux, sel)) in clk_stm32_pll_set_mux()
1529 int mux = (src & MUX_ID_MASK) >> MUX_ID_SHIFT; in clk_stm32_pll_check_mux() local
1532 return stm32_mux_get_parent(mux) != (size_t)sel ? 1 : 0; in clk_stm32_pll_check_mux()
1820 int mux = (data & MUX_ID_MASK) >> MUX_ID_SHIFT; in stm32_clk_configure_mux() local
1823 if (stm32_mux_set_parent(mux, sel)) in stm32_clk_configure_mux()
H A Dclk-stm32mp25.c1535 int mux = (src & MUX_ID_MASK) >> MUX_ID_SHIFT; in clk_stm32_pll_set_mux() local
1538 if (stm32_mux_set_parent(mux, sel)) in clk_stm32_pll_set_mux()
1824 int mux = (data & MUX_ID_MASK) >> MUX_ID_SHIFT; in stm32_clk_configure_mux() local
1827 if (stm32_mux_set_parent(mux, sel)) in stm32_clk_configure_mux()