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/openbmc/linux/sound/soc/sh/rcar/
H A Ddvc.c3 // Renesas R-Car DVC support
10 * amixer set "DVC Out" 100%
13 * amixer set "DVC In" 100%
16 * amixer set "DVC Out Mute" on
19 * amixer set "DVC In Mute" on
22 * amixer set "DVC Out Ramp Up Rate" "0.125 dB/64 steps"
23 * amixer set "DVC Out Ramp Down Rate" "0.125 dB/512 steps"
24 * amixer set "DVC Out Ramp" on
26 * amixer set "DVC Out" 80% // Volume Down
27 * amixer set "DVC Out" 100% // Volume Up
[all …]
H A Dcmd.c27 struct rsnd_mod *dvc = rsnd_io_to_mod_dvc(io); in rsnd_cmd_init() local
38 if (!mix && !dvc) in rsnd_cmd_init()
164 /* same number as DVC */ in rsnd_cmd_probe()
H A Ddma.c385 struct rsnd_mod *dvc = rsnd_io_to_mod_dvc(io); in rsnd_dmapp_get_id() local
401 } else if (mod == dvc) { in rsnd_dmapp_get_id()
645 dev_err(dev, "DVC is selected without SRC\n"); in rsnd_gen2_dma_addr()
717 struct rsnd_mod *dvc = rsnd_io_to_mod_dvc(io); in rsnd_dma_of_path() local
758 * [S] -*-> SRC -> DVC -o-> [E] in rsnd_dma_of_path()
759 * [S] -*-> SRC -> CTU -> MIX -> DVC -o-> [E] in rsnd_dma_of_path()
785 } else if (dvc) { in rsnd_dma_of_path()
786 mod[idx++] = dvc; in rsnd_dma_of_path()
787 dvc = NULL; in rsnd_dma_of_path()
H A DMakefile2 snd-soc-rcar-objs := core.o gen.o dma.o adg.o ssi.o ssiu.o src.o ctu.o mix.o dvc.o cmd.o debugfs.o
/openbmc/linux/Documentation/devicetree/bindings/sound/
H A Drenesas,rsnd.txt15 - DVC : Digital Volume and Mute Function
34 See datasheet to check SRC/CTU/MIX/DVC connect-limitation.
155 * DVC (Digital Volume and Mute Function)
158 DVC controls Playback/Capture volume.
161 amixer set "DVC Out" 100%
164 amixer set "DVC In" 100%
167 amixer set "DVC Out Mute" on
170 amixer set "DVC In Mute" on
173 amixer set "DVC Out Ramp Up Rate" "0.125 dB/64 steps"
174 amixer set "DVC Out Ramp Down Rate" "0.125 dB/512 steps"
[all …]
H A Drenesas,rsnd.yaml118 description: References to SSI/SRC/MIX/CTU/DVC/AUDIO_CLK clocks.
130 rcar_sound,dvc:
131 description: DVC subnode.
134 "^dvc-[0-1]$":
370 - pattern: '^dvc\.[0-1]$'
420 "dvc.0", "dvc.1",
435 rcar_sound,dvc {
436 dvc0: dvc-0 {
440 dvc1: dvc-1 {
/openbmc/linux/arch/arm/boot/dts/renesas/
H A Dr8a7745-iwg22d-sodimm.dts13 * amixer set "DVC Out" 100%
14 * amixer set "DVC In" 100%
18 * amixer set "DVC Out Mute" on
19 * amixer set "DVC In Mute" on
23 * amixer set "DVC Out Ramp Up Rate" "0.125 dB/64 steps"
24 * amixer set "DVC Out Ramp Down Rate" "0.125 dB/512 steps"
25 * amixer set "DVC Out Ramp" on
27 * amixer set "DVC Out" 80% // Volume Down
28 * amixer set "DVC Out" 100% // Volume Up
H A Diwg20d-q7-common.dtsi13 * amixer set "DVC Out" 100%
14 * amixer set "DVC In" 100%
18 * amixer set "DVC Out Mute" on
19 * amixer set "DVC In Mute" on
23 * amixer set "DVC Out Ramp Up Rate" "0.125 dB/64 steps"
24 * amixer set "DVC Out Ramp Down Rate" "0.125 dB/512 steps"
25 * amixer set "DVC Out Ramp" on
27 * amixer set "DVC Out" 80% // Volume Down
28 * amixer set "DVC Out" 100% // Volume Up
H A Dr8a7742-iwg21d-q7.dts13 * amixer set "DVC Out" 100%
14 * amixer set "DVC In" 100%
18 * amixer set "DVC Out Mute" on
19 * amixer set "DVC In Mute" on
23 * amixer set "DVC Out Ramp Up Rate" "0.125 dB/64 steps"
24 * amixer set "DVC Out Ramp Down Rate" "0.125 dB/512 steps"
25 * amixer set "DVC Out Ramp" on
27 * amixer set "DVC Out" 80% // Volume Down
28 * amixer set "DVC Out" 100% // Volume Up
H A Dr8a7793-gose.dts18 * amixer set "DVC Out" 100%
19 * amixer set "DVC In" 100%
23 * amixer set "DVC Out Mute" on
24 * amixer set "DVC In Mute" on
28 * amixer set "DVC Out Ramp Up Rate" "0.125 dB/64 steps"
29 * amixer set "DVC Out Ramp Down Rate" "0.125 dB/512 steps"
30 * amixer set "DVC Out Ramp" on
32 * amixer set "DVC Out" 80% // Volume Down
33 * amixer set "DVC Out" 100% // Volume Up
H A Dr8a7791-koelsch.dts20 * amixer set "DVC Out" 100%
21 * amixer set "DVC In" 100%
25 * amixer set "DVC Out Mute" on
26 * amixer set "DVC In Mute" on
30 * amixer set "DVC Out Ramp Up Rate" "0.125 dB/64 steps"
31 * amixer set "DVC Out Ramp Down Rate" "0.125 dB/512 steps"
32 * amixer set "DVC Out Ramp" on
34 * amixer set "DVC Out" 80% // Volume Down
35 * amixer set "DVC Out" 100% // Volume Up
H A Dr8a7790-lager.dts20 * amixer set "DVC Out" 100%
21 * amixer set "DVC In" 100%
25 * amixer set "DVC Out Mute" on
26 * amixer set "DVC In Mute" on
30 * amixer set "DVC Out Ramp Up Rate" "0.125 dB/64 steps"
31 * amixer set "DVC Out Ramp Down Rate" "0.125 dB/512 steps"
32 * amixer set "DVC Out Ramp" on
34 * amixer set "DVC Out" 80% // Volume Down
35 * amixer set "DVC Out" 100% // Volume Up
/openbmc/linux/Documentation/devicetree/bindings/i2c/
H A Dnvidia,tegra20-i2c.yaml21 - description: Tegra20 has specific I2C controller called as DVC I2C
24 generic I2C controller. Driver of DVC I2C controller is only
25 compatible with "nvidia,tegra20-i2c-dvc".
26 const: nvidia,tegra20-i2c-dvc
/openbmc/u-boot/arch/arm/dts/
H A Dsalvator-common.dtsi13 * amixer set "DVC Out" 100%
14 * amixer set "DVC In" 100%
18 * amixer set "DVC Out Mute" on
19 * amixer set "DVC In Mute" on
23 * amixer set "DVC Out Ramp Up Rate" "0.125 dB/64 steps"
24 * amixer set "DVC Out Ramp Down Rate" "0.125 dB/512 steps"
25 * amixer set "DVC Out Ramp" on
27 * amixer set "DVC Out" 80% // Volume Down
28 * amixer set "DVC Out" 100% // Volume Up
H A Dr8a7793-gose.dts18 * amixer set "DVC Out" 100%
19 * amixer set "DVC In" 100%
23 * amixer set "DVC Out Mute" on
24 * amixer set "DVC In Mute" on
28 * amixer set "DVC Out Ramp Up Rate" "0.125 dB/64 steps"
29 * amixer set "DVC Out Ramp Down Rate" "0.125 dB/512 steps"
30 * amixer set "DVC Out Ramp" on
32 * amixer set "DVC Out" 80% // Volume Down
33 * amixer set "DVC Out" 100% // Volume Up
H A Dr8a7790-lager.dts20 * amixer set "DVC Out" 100%
21 * amixer set "DVC In" 100%
25 * amixer set "DVC Out Mute" on
26 * amixer set "DVC In Mute" on
30 * amixer set "DVC Out Ramp Up Rate" "0.125 dB/64 steps"
31 * amixer set "DVC Out Ramp Down Rate" "0.125 dB/512 steps"
32 * amixer set "DVC Out Ramp" on
34 * amixer set "DVC Out" 80% // Volume Down
35 * amixer set "DVC Out" 100% // Volume Up
H A Dr8a7791-koelsch.dts20 * amixer set "DVC Out" 100%
21 * amixer set "DVC In" 100%
25 * amixer set "DVC Out Mute" on
26 * amixer set "DVC In Mute" on
30 * amixer set "DVC Out Ramp Up Rate" "0.125 dB/64 steps"
31 * amixer set "DVC Out Ramp Down Rate" "0.125 dB/512 steps"
32 * amixer set "DVC Out Ramp" on
34 * amixer set "DVC Out" 80% // Volume Down
35 * amixer set "DVC Out" 100% // Volume Up
/openbmc/u-boot/drivers/i2c/
H A Dtegra_i2c.c48 struct dvc_ctlr *dvc = (struct dvc_ctlr *)i2c_bus->regs; in set_packet_mode() local
50 writel(config, &dvc->cnfg); in set_packet_mode()
130 if (i2c_bus->type == TYPE_DVC) { /* only for DVC I2C */ in i2c_init_controller()
131 struct dvc_ctlr *dvc = (struct dvc_ctlr *)i2c_bus->regs; in i2c_init_controller() local
133 setbits_le32(&dvc->ctrl3, DVC_CTRL_REG3_I2C_HW_SW_PROG_MASK); in i2c_init_controller()
408 is_dvc ? "dvc" : "i2c", dev->seq, i2c_bus->regs, i2c_bus->speed); in tegra_i2c_probe()
525 { .compatible = "nvidia,tegra20-i2c-dvc", .data = TYPE_DVC },
/openbmc/linux/arch/arm64/boot/dts/renesas/
H A Dsalvator-common.dtsi13 * amixer set "DVC Out" 100%
14 * amixer set "DVC In" 100%
18 * amixer set "DVC Out Mute" on
19 * amixer set "DVC In Mute" on
23 * amixer set "DVC Out Ramp Up Rate" "0.125 dB/64 steps"
24 * amixer set "DVC Out Ramp Down Rate" "0.125 dB/512 steps"
25 * amixer set "DVC Out Ramp" on
27 * amixer set "DVC Out" 80% // Volume Down
28 * amixer set "DVC Out" 100% // Volume Up
/openbmc/linux/Documentation/powerpc/
H A Dptrace.rst10 2 value conditions for the hardware watchpoints (DVC)
38 unit32_t sizeof_condition; /* size of the DVC register */
84 DAC and DVC registers will be set in the same request.
/openbmc/u-boot/arch/arm/mach-tegra/tegra20/
H A Dpmu.c51 debug("%s: Cannot find DVC I2C bus\n", __func__); in pmu_set_nominal()
56 debug("%s: Cannot find DVC I2C chip\n", __func__); in pmu_set_nominal()
/openbmc/linux/drivers/char/hw_random/
H A Dintel-rng.c243 u8 mfc, dvc; in intel_rng_hw_init() local
261 dvc = readb(intel_rng_hw->mem + INTEL_FWH_DEVICE_CODE_ADDRESS); in intel_rng_hw_init()
275 (dvc != INTEL_FWH_DEVICE_CODE_8M && in intel_rng_hw_init()
276 dvc != INTEL_FWH_DEVICE_CODE_4M)) { in intel_rng_hw_init()
/openbmc/u-boot/arch/arm/mach-tegra/tegra30/
H A Dcpu.c70 * Bring up CPU VDD via the TPS65911x PMIC on the DVC I2C bus. in enable_cpu_power_rail()
82 * the dvc i2c, turning on mselect and selecting the G CPU cluster
/openbmc/u-boot/arch/arm/include/asm/arch-tegra/
H A Dtegra_i2c.h149 * Returns the bus number of the DVC controller
151 * @return number of bus, or -1 if there is no DVC active
/openbmc/linux/arch/powerpc/include/uapi/asm/
H A Dptrace.h211 __u32 sizeof_condition; /* size of the DVC register */
236 __u64 condition_value; /* contents of the DVC register */

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