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/kernel/linux/linux-6.6/Documentation/devicetree/bindings/iio/adc/
Dti,am3359-adc.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/iio/adc/ti,am3359-adc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Miquel Raynal <miquel.raynal@bootlin.com>
15 - enum:
16 - ti,am3359-adc
17 - ti,am4372-adc
18 - items:
19 - enum:
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/kernel/linux/linux-5.10/Documentation/devicetree/bindings/input/touchscreen/
Dti-tsc-adc.txt1 * TI - TSC ADC (Touschscreen and analog digital converter)
5 - mfd
7 "ti,am3359-tscadc" for AM335x/AM437x SoCs
8 "ti,am654-tscadc", "ti,am3359-tscadc" for AM654 SoCs
9 - child "tsc"
10 compatible: Should be "ti,am3359-tsc".
13 ti,x-plate-resistance: X plate resistance
14 ti,coordinate-readouts: The sequencer supports a total of 16
15 programmable steps each step is used to
23 ti,wire-config: Different boards could have a different order for
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/kernel/linux/linux-6.6/drivers/iio/adc/
Dti_am335x_adc.c1 // SPDX-License-Identifier: GPL-2.0-only
5 * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/
26 #include <linux/dma-mapping.h>
32 struct dma_chan *chan; member
56 return readl(adc->mfd_tscadc->tscadc_base + reg); in tiadc_readl()
62 writel(val, adc->mfd_tscadc->tscadc_base + reg); in tiadc_writel()
69 step_en = ((1 << adc_dev->channels) - 1); in get_adc_step_mask()
70 step_en <<= TOTAL_STEPS - adc_dev->channels + 1; in get_adc_step_mask()
75 struct iio_chan_spec const *chan) in get_adc_chan_step_mask() argument
79 for (i = 0; i < ARRAY_SIZE(adc_dev->channel_step); i++) { in get_adc_chan_step_mask()
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/kernel/linux/linux-5.10/drivers/iio/adc/
Dti_am335x_adc.c4 * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/
34 #include <linux/dma-mapping.h>
40 struct dma_chan *chan; member
64 return readl(adc->mfd_tscadc->tscadc_base + reg); in tiadc_readl()
70 writel(val, adc->mfd_tscadc->tscadc_base + reg); in tiadc_writel()
77 step_en = ((1 << adc_dev->channels) - 1); in get_adc_step_mask()
78 step_en <<= TOTAL_STEPS - adc_dev->channels + 1; in get_adc_step_mask()
83 struct iio_chan_spec const *chan) in get_adc_chan_step_mask() argument
87 for (i = 0; i < ARRAY_SIZE(adc_dev->channel_step); i++) { in get_adc_chan_step_mask()
88 if (chan->channel == adc_dev->channel_line[i]) { in get_adc_chan_step_mask()
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/kernel/linux/linux-6.6/arch/arm/boot/dts/ti/omap/
Dam335x-pocketbeagle.dts1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/
7 /dts-v1/;
10 #include "am335x-osd335x-common.dtsi"
14 compatible = "ti,am335x-pocketbeagle", "ti,am335x-bone", "ti,am33xx";
17 stdout-path = &uart0;
21 pinctrl-names = "default";
22 pinctrl-0 = <&usr_leds_pins>;
24 compatible = "gpio-leds";
26 led-usr0 {
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/kernel/linux/linux-5.10/arch/arm/boot/dts/
Dam335x-pocketbeagle.dts1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/
7 /dts-v1/;
10 #include "am335x-osd335x-common.dtsi"
14 compatible = "ti,am335x-pocketbeagle", "ti,am335x-bone", "ti,am33xx";
17 stdout-path = &uart0;
21 pinctrl-names = "default";
22 pinctrl-0 = <&usr_leds_pins>;
24 compatible = "gpio-leds";
29 linux,default-trigger = "heartbeat";
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