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/linux-6.12.1/Documentation/devicetree/bindings/sound/
Dallwinner,sun50i-h6-dmic.yaml1 # SPDX-License-Identifier: (GPL-2.0+ OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/sound/allwinner,sun50i-h6-dmic.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Allwinner H6 DMIC
10 - Ban Tao <fengzheng923@gmail.com>
13 - $ref: dai-common.yaml#
18 - items:
19 - enum:
20 - allwinner,sun20i-d1-dmic
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/linux-6.12.1/sound/soc/sunxi/
Dsun50i-dmic.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 // This driver supports the DMIC in Allwinner's H6 SoCs.
93 if (substream->stream != SNDRV_PCM_STREAM_CAPTURE) in sun50i_dmic_startup()
94 return -EINVAL; in sun50i_dmic_startup()
96 regmap_update_bits(host->regmap, SUN50I_DMIC_RXFIFO_CTL, in sun50i_dmic_startup()
99 regmap_write(host->regmap, SUN50I_DMIC_CNT, SUN50I_DMIC_CNT_N); in sun50i_dmic_startup()
112 unsigned int chan_en = (1 << channels) - 1; in sun50i_dmic_hw_params()
115 /* DMIC num is N+1 */ in sun50i_dmic_hw_params()
116 regmap_update_bits(host->regmap, SUN50I_DMIC_CH_NUM, in sun50i_dmic_hw_params()
118 SUN50I_DMIC_CH_NUM_N(channels - 1)); in sun50i_dmic_hw_params()
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DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
34 tristate "Allwinner sun50i Codec Analog Controls Support"
60 tristate "Allwinner H6 DMIC Support"
63 Say Y or M to add support for the DMIC audio block in the Allwinner
64 H6 and affiliated SoCs.
/linux-6.12.1/arch/riscv/boot/dts/allwinner/
Dsunxi-d1s-t113.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 // Copyright (C) 2021-2022 Samuel Holland <samuel@sholland.org>
4 #include <dt-bindings/clock/sun6i-rtc.h>
5 #include <dt-bindings/clock/sun8i-de2.h>
6 #include <dt-bindings/clock/sun8i-tcon-top.h>
7 #include <dt-bindings/clock/sun20i-d1-ccu.h>
8 #include <dt-bindings/clock/sun20i-d1-r-ccu.h>
9 #include <dt-bindings/interrupt-controller/irq.h>
10 #include <dt-bindings/reset/sun8i-de2.h>
11 #include <dt-bindings/reset/sun20i-d1-ccu.h>
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/linux-6.12.1/drivers/pinctrl/sunxi/
Dpinctrl-sun50i-h6.c1 // SPDX-License-Identifier: GPL-2.0
3 * Allwinner H6 SoC pinctrl driver.
13 #include "pinctrl-sunxi.h"
296 SUNXI_FUNCTION(0x4, "dmic"), /* CLK */
303 SUNXI_FUNCTION(0x4, "dmic"), /* DATA0 */
310 SUNXI_FUNCTION(0x4, "dmic")), /* DATA1 */
316 SUNXI_FUNCTION(0x4, "dmic")), /* DATA2 */
322 SUNXI_FUNCTION(0x4, "dmic")), /* DATA3 */
603 { .compatible = "allwinner,sun50i-h6-pinctrl", },
610 .name = "sun50i-h6-pinctrl",
Dpinctrl-sun50i-h616.c1 // SPDX-License-Identifier: GPL-2.0
6 * based on the H6 pinctrl driver
15 #include "pinctrl-sunxi.h"
738 SUNXI_FUNCTION(0x3, "dmic"), /* CLK */
746 SUNXI_FUNCTION(0x3, "dmic"), /* DATA0 */
754 SUNXI_FUNCTION(0x3, "dmic"), /* DATA1 */
762 SUNXI_FUNCTION(0x3, "dmic"), /* DATA2 */
770 SUNXI_FUNCTION(0x3, "dmic"), /* DATA3 */
888 { .compatible = "allwinner,sun50i-h616-pinctrl", },
895 .name = "sun50i-h616-pinctrl",
/linux-6.12.1/drivers/clk/sunxi-ng/
Dccu-sun50i-h6.c1 // SPDX-License-Identifier: GPL-2.0
6 #include <linux/clk-provider.h>
23 #include "ccu-sun50i-h6.h"
42 .hw.init = CLK_HW_INIT("pll-cpux", "osc24M",
58 .hw.init = CLK_HW_INIT("pll-ddr0", "osc24M",
75 .hw.init = CLK_HW_INIT("pll-periph0", "osc24M",
92 .hw.init = CLK_HW_INIT("pll-periph1", "osc24M",
107 .hw.init = CLK_HW_INIT("pll-gpu", "osc24M",
129 .hw.init = CLK_HW_INIT("pll-video0", "osc24M",
147 .hw.init = CLK_HW_INIT("pll-video1", "osc24M",
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Dccu-sun50i-h616.c1 // SPDX-License-Identifier: GPL-2.0
4 * Based on the H6 CCU driver, which is:
8 #include <linux/clk-provider.h>
25 #include "ccu-sun50i-h616.h"
44 .hw.init = CLK_HW_INIT("pll-cpux", "osc24M",
60 .hw.init = CLK_HW_INIT("pll-ddr0", "osc24M",
75 .hw.init = CLK_HW_INIT("pll-ddr1", "osc24M",
92 .hw.init = CLK_HW_INIT("pll-periph0", "osc24M",
109 .hw.init = CLK_HW_INIT("pll-periph1", "osc24M",
124 .hw.init = CLK_HW_INIT("pll-gpu", "osc24M",
[all …]
/linux-6.12.1/
DMAINTAINERS5 ---------------------------------------------------
21 W: *Web-page* with status/info
23 B: URI for where to file *bugs*. A web-page with detailed bug
28 patches to the given subsystem. This is either an in-tree file,
29 or a URI. See Documentation/maintainer/maintainer-entry-profile.rst
46 N: [^a-z]tegra all files whose path contains tegra
64 ----------------
83 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
85 L: linux-scsi@vger.kernel.org
88 F: drivers/scsi/3w-*
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