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/Linux-v6.1/Documentation/devicetree/bindings/clock/
Drenesas,9series.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Binding for Renesas 9-series I2C PCIe clock generators
10 The Renesas 9-series are I2C PCIe clock generators providing
16 - 9FGV0241:
17 0 -- DIF0
18 1 -- DIF1
21 - Marek Vasut <marex@denx.de>
26 - renesas,9fgv0241
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/Linux-v6.1/drivers/clk/
Dclk-renesas-pcie.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * Driver for Renesas 9-series PCIe clock generator driver
6 * - 9FGV/9DBV/9DMV/9FGL/9DML/9QXL/9SQ
8 * - 9FGV0241
13 #include <linux/clk-provider.h>
48 /* Supported Renesas 9-series models. */
53 /* Structure to describe features of a particular 9-series model */
71 * Renesas 9-series i2c regmap
107 return -EIO; in rs9_regmap_i2c_write()
119 xfer[0].addr = i2c->addr; in rs9_regmap_i2c_read()
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/Linux-v6.1/drivers/gpu/drm/panel/
Dpanel-ilitek-ili9322.c1 // SPDX-License-Identifier: GPL-2.0-only
6 * - 8-bit serial RGB interface
7 * - 24-bit parallel RGB interface
8 * - 8-bit ITU-R BT.601 interface
9 * - 8-bit ITU-R BT.656 interface
10 * - Up to 320RGBx240 dots resolution TFT LCD displays
11 * - Scaling, brightness and contrast
15 * present to the system is something else than what comes out on the
19 * Derived from drivers/drm/gpu/panel/panel-samsung-ld9040.c
63 /* 0 = right-to-left, 1 = left-to-right (default), horizontal flip */
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/Linux-v6.1/drivers/media/i2c/
Dmax9286.c1 // SPDX-License-Identifier: GPL-2.0+
5 * Copyright (C) 2017-2019 Jacopo Mondi
6 * Copyright (C) 2017-2019 Kieran Bingham
7 * Copyright (C) 2017-2019 Laurent Pinchart
8 * Copyright (C) 2017-2019 Niklas Söderlund
20 #include <linux/i2c-mux.h>
27 #include <media/v4l2-async.h>
28 #include <media/v4l2-ctrls.h>
29 #include <media/v4l2-device.h>
30 #include <media/v4l2-fwnode.h>
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/Linux-v6.1/drivers/iio/dac/
Dltc2688.c1 // SPDX-License-Identifier: GPL-2.0
54 #define LTC2688_DITHER_RAW_MAX_VAL (BIT(14) - 1)
55 #define LTC2688_CH_CALIBBIAS_MAX_VAL (BIT(14) - 1)
107 .tx_buf = st->tx_data, in ltc2688_spi_read()
112 .tx_buf = st->tx_data + 3, in ltc2688_spi_read()
113 .rx_buf = st->rx_data, in ltc2688_spi_read()
120 memcpy(st->tx_data, reg, reg_size); in ltc2688_spi_read()
122 ret = spi_sync_transfer(st->spi, xfers, ARRAY_SIZE(xfers)); in ltc2688_spi_read()
126 memcpy(val, &st->rx_data[1], val_size); in ltc2688_spi_read()
135 return spi_write(st->spi, data, count); in ltc2688_spi_write()
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