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/Linux-v5.10/Documentation/devicetree/bindings/sound/
Dallwinner,sun4i-a10-spdif.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/sound/allwinner,sun4i-a10-spdif.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Allwinner A10 S/PDIF Controller Device Tree Bindings
10 - Chen-Yu Tsai <wens@csie.org>
11 - Liam Girdwood <lgirdwood@gmail.com>
12 - Mark Brown <broonie@kernel.org>
13 - Maxime Ripard <mripard@kernel.org>
16 "#sound-dai-cells":
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/Linux-v5.10/arch/arm/boot/dts/
Dsun4i-a10.dtsi5 * This file is dual-licensed: you can use it either under the terms
44 #include <dt-bindings/thermal/thermal.h>
45 #include <dt-bindings/dma/sun4i-a10.h>
46 #include <dt-bindings/clock/sun4i-a10-ccu.h>
47 #include <dt-bindings/reset/sun4i-a10-ccu.h>
50 #address-cells = <1>;
51 #size-cells = <1>;
52 interrupt-parent = <&intc>;
59 #address-cells = <1>;
60 #size-cells = <1>;
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Dsun5i-gr8.dtsi4 * Mylène Josserand <mylene.josserand@free-electrons.com>
6 * This file is dual-licensed: you can use it either under the terms
47 #include <dt-bindings/clock/sun5i-ccu.h>
48 #include <dt-bindings/dma/sun4i-a10.h>
49 #include <dt-bindings/reset/sun5i-ccu.h>
52 display-engine {
53 compatible = "allwinner,sun5i-a13-display-engine";
59 compatible = "allwinner,sun5i-a10s-pwm";
62 #pwm-cells = <3>;
66 spdif: spdif@1c21000 { label
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Dsun7i-a20.dtsi4 * Maxime Ripard <maxime.ripard@free-electrons.com>
6 * This file is dual-licensed: you can use it either under the terms
45 #include <dt-bindings/interrupt-controller/arm-gic.h>
46 #include <dt-bindings/thermal/thermal.h>
47 #include <dt-bindings/dma/sun4i-a10.h>
48 #include <dt-bindings/clock/sun7i-a20-ccu.h>
49 #include <dt-bindings/reset/sun4i-a10-ccu.h>
50 #include <dt-bindings/pinctrl/sun4i-a10.h>
53 interrupt-parent = <&gic>;
54 #address-cells = <1>;
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Dsun4i-a10-a1000.dts6 * This file is dual-licensed: you can use it either under the terms
45 /dts-v1/;
46 #include "sun4i-a10.dtsi"
47 #include "sunxi-common-regulators.dtsi"
49 #include <dt-bindings/gpio/gpio.h>
53 compatible = "mele,a1000", "allwinner,sun4i-a10";
60 stdout-path = "serial0:115200n8";
63 hdmi-connector {
64 compatible = "hdmi-connector";
69 remote-endpoint = <&hdmi_out_con>;
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Dsun6i-a31.dtsi4 * Maxime Ripard <maxime.ripard@free-electrons.com>
6 * This file is dual-licensed: you can use it either under the terms
45 #include <dt-bindings/interrupt-controller/arm-gic.h>
46 #include <dt-bindings/thermal/thermal.h>
48 #include <dt-bindings/clock/sun6i-a31-ccu.h>
49 #include <dt-bindings/reset/sun6i-a31-ccu.h>
52 interrupt-parent = <&gic>;
53 #address-cells = <1>;
54 #size-cells = <1>;
61 #address-cells = <1>;
[all …]
/Linux-v5.10/Documentation/devicetree/bindings/clock/
Dallwinner,sun4i-a10-mod1-clk.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/clock/allwinner,sun4i-a10-mod1-clk.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Allwinner A10 Module 1 Clock Device Tree Bindings
10 - Chen-Yu Tsai <wens@csie.org>
11 - Maxime Ripard <mripard@kernel.org>
16 "#clock-cells":
20 const: allwinner,sun4i-a10-mod1-clk
30 clock-output-names:
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/Linux-v5.10/sound/soc/sunxi/
Dsun4i-spdif.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * ALSA SoC SPDIF Audio Layer
168 * struct sun4i_spdif_quirks - Differences between SoC variants.
193 const struct sun4i_spdif_quirks *quirks = host->quirks; in sun4i_spdif_configure()
195 /* soft reset SPDIF */ in sun4i_spdif_configure()
196 regmap_write(host->regmap, SUN4I_SPDIF_CTL, SUN4I_SPDIF_CTL_RESET); in sun4i_spdif_configure()
199 regmap_update_bits(host->regmap, SUN4I_SPDIF_FCTL, in sun4i_spdif_configure()
200 quirks->val_fctl_ftx, quirks->val_fctl_ftx); in sun4i_spdif_configure()
203 regmap_write(host->regmap, SUN4I_SPDIF_TXCNT, 0); in sun4i_spdif_configure()
209 if (substream->runtime->channels == 1) in sun4i_snd_txctrl_on()
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/Linux-v5.10/drivers/clk/sunxi-ng/
Dccu-sun4i-a10.c1 // SPDX-License-Identifier: GPL-2.0-only
8 #include <linux/clk-provider.h>
26 #include "ccu-sun4i-a10.h"
36 .hw.init = CLK_HW_INIT("pll-core",
48 * With sigma-delta modulation for fractional-N on the audio PLL,
71 .hw.init = CLK_HW_INIT("pll-audio-base",
89 .hw.init = CLK_HW_INIT("pll-video0",
104 .hw.init = CLK_HW_INIT("pll-ve",
117 .hw.init = CLK_HW_INIT("pll-ve",
130 .hw.init = CLK_HW_INIT("pll-ddr-base",
[all …]
/Linux-v5.10/drivers/pinctrl/sunxi/
Dpinctrl-sun4i-a10.c2 * Allwinner A10 SoCs pinctrl driver.
6 * Maxime Ripard <maxime.ripard@free-electrons.com>
19 #include "pinctrl-sunxi.h"
219 * The SPDIF block is not referenced at all in the A10 user
224 SUNXI_FUNCTION(0x4, "spdif")), /* SPDIF MCLK */
233 * On A10 there's only one I2S controller and the pin group
308 /* Undocumented mux function on A10 - See SPDIF MCLK above */
309 SUNXI_FUNCTION_VARIANT(0x4, "spdif", /* SPDIF IN */
316 /* Undocumented mux function on A10 - See SPDIF MCLK above */
317 SUNXI_FUNCTION(0x4, "spdif")), /* SPDIF OUT */
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/Linux-v5.10/arch/arm64/boot/dts/allwinner/
Dsun50i-h6.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
4 #include <dt-bindings/interrupt-controller/arm-gic.h>
5 #include <dt-bindings/clock/sun50i-h6-ccu.h>
6 #include <dt-bindings/clock/sun50i-h6-r-ccu.h>
7 #include <dt-bindings/clock/sun8i-de2.h>
8 #include <dt-bindings/clock/sun8i-tcon-top.h>
9 #include <dt-bindings/reset/sun50i-h6-ccu.h>
10 #include <dt-bindings/reset/sun50i-h6-r-ccu.h>
11 #include <dt-bindings/reset/sun8i-de2.h>
12 #include <dt-bindings/thermal/thermal.h>
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Dsun50i-a64.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 #include <dt-bindings/clock/sun50i-a64-ccu.h>
7 #include <dt-bindings/clock/sun8i-de2.h>
8 #include <dt-bindings/clock/sun8i-r-ccu.h>
9 #include <dt-bindings/interrupt-controller/arm-gic.h>
10 #include <dt-bindings/reset/sun50i-a64-ccu.h>
11 #include <dt-bindings/reset/sun8i-de2.h>
12 #include <dt-bindings/reset/sun8i-r-ccu.h>
13 #include <dt-bindings/thermal/thermal.h>
16 interrupt-parent = <&gic>;
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