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/OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/auxdisplay/
H A Dhit,hd44780.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Geert Uytterhoeven <geert@linux-m68k.org>
15 interface, which can be used in either 4-bit or 8-bit mode.
21 data-gpios:
23 GPIO pins connected to the data signal lines DB0-DB7 (8-bit mode) or
24 DB4-DB7 (4-bit mode) of the LCD Controller's bus interface.
26 - maxItems: 4
27 - maxItems: 8
[all …]
/OK3568_Linux_fs/kernel/arch/arm/boot/dts/
H A Dkirkwood-openrd.dtsi1 // SPDX-License-Identifier: GPL-2.0
12 #include "kirkwood-6281.dtsi"
22 stdout-path = &uart0;
26 pinctrl: pin-controller@10000 {
27 pinctrl-0 = <&pmx_select28 &pmx_sdio_cd &pmx_select34>;
28 pinctrl-names = "default";
30 pmx_select28: pmx-select-rs232-rs485 {
34 pmx_sdio_cd: pmx-sdio-cd {
38 pmx_select34: pmx-select-uart-sd {
49 nr-ports = <2>;
[all …]
H A Dkirkwood-netgear_readynas_nv+_v2.dts1 // SPDX-License-Identifier: GPL-2.0+
8 /dts-v1/;
11 #include "kirkwood-6282.dtsi"
15 …compatible = "netgear,readynas-nv+-v2", "netgear,readynas", "marvell,kirkwood-88f6282", "marvell,k…
24 stdout-path = &uart0;
28 pinctrl: pin-controller@10000 {
29 pmx_button_power: pmx-button-power {
34 pmx_button_backup: pmx-button-backup {
39 pmx_button_reset: pmx-button-reset {
44 pmx_led_blue_power: pmx-led-blue-power {
[all …]
H A Dvf610-zii-scu4-aib.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 // Copyright (C) 2016-2018 Zodiac Inflight Innovations
5 /dts-v1/;
10 compatible = "zii,vf610scu4-aib", "zii,vf610dev", "fsl,vf610";
13 stdout-path = &uart0;
21 gpio-leds {
22 compatible = "gpio-leds";
23 pinctrl-0 = <&pinctrl_leds_debug>;
24 pinctrl-names = "default";
28 gpios = <&gpio3 0 GPIO_ACTIVE_HIGH>;
[all …]
H A Daspeed-bmc-opp-palmetto.dts1 // SPDX-License-Identifier: GPL-2.0+
2 /dts-v1/;
4 #include "aspeed-g4.dtsi"
5 #include <dt-bindings/gpio/aspeed-gpio.h>
9 compatible = "tyan,palmetto-bmc", "aspeed,ast2400";
12 stdout-path = &uart5;
20 reserved-memory {
21 #address-cells = <1>;
22 #size-cells = <1>;
26 no-map;
[all …]
H A Darmada-370-netgear-rn104.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
8 /dts-v1/;
10 #include <dt-bindings/input/input.h>
11 #include <dt-bindings/gpio/gpio.h>
12 #include "armada-370.dtsi"
16 compatible = "netgear,readynas-104", "marvell,armada370", "marvell,armada-370-xp";
19 stdout-path = "serial0:115200n8";
32 internal-regs {
44 pinctrl-0 = <&ge0_rgmii_pins>;
45 pinctrl-names = "default";
[all …]
H A Daspeed-bmc-opp-nicole.dts1 // SPDX-License-Identifier: GPL-2.0+
3 /dts-v1/;
4 #include "aspeed-g5.dtsi"
5 #include <dt-bindings/gpio/aspeed-gpio.h>
9 compatible = "yadro,nicole-bmc", "aspeed,ast2500";
12 stdout-path = &uart5;
20 reserved-memory {
21 #address-cells = <1>;
22 #size-cells = <1>;
26 no-map;
[all …]
H A Daspeed-bmc-opp-romulus.dts1 // SPDX-License-Identifier: GPL-2.0+
2 /dts-v1/;
3 #include "aspeed-g5.dtsi"
4 #include <dt-bindings/gpio/aspeed-gpio.h>
8 compatible = "ibm,romulus-bmc", "aspeed,ast2500";
11 stdout-path = &uart5;
19 reserved-memory {
20 #address-cells = <1>;
21 #size-cells = <1>;
25 no-map;
[all …]
H A Daspeed-bmc-lenovo-hr630.dts1 // SPDX-License-Identifier: GPL-2.0+
5 * Copyright (C) 2019-present Lenovo
8 /dts-v1/;
10 #include "aspeed-g5.dtsi"
11 #include <dt-bindings/gpio/aspeed-gpio.h>
15 compatible = "lenovo,hr630-bmc", "aspeed,ast2500";
29 stdout-path = &uart5;
38 reserved-memory {
39 #address-cells = <1>;
40 #size-cells = <1>;
[all …]
H A Daspeed-bmc-lenovo-hr855xg2.dts1 // SPDX-License-Identifier: GPL-2.0+
5 * Copyright (C) 2019-present Lenovo
8 /dts-v1/;
10 #include "aspeed-g5.dtsi"
11 #include <dt-bindings/gpio/aspeed-gpio.h>
15 compatible = "lenovo,hr855xg2-bmc", "aspeed,ast2500";
29 stdout-path = &uart5;
38 reserved-memory {
39 #address-cells = <1>;
40 #size-cells = <1>;
[all …]
H A Daspeed-bmc-opp-mowgli.dts1 // SPDX-License-Identifier: GPL-2.0+
2 /dts-v1/;
3 #include "aspeed-g5.dtsi"
4 #include <dt-bindings/gpio/aspeed-gpio.h>
5 #include <dt-bindings/leds/leds-pca955x.h>
9 compatible = "ibm,mowgli-bmc", "aspeed,ast2500";
13 stdout-path = &uart5;
21 reserved-memory {
22 #address-cells = <1>;
23 #size-cells = <1>;
[all …]
H A Daspeed-bmc-opp-witherspoon.dts1 // SPDX-License-Identifier: GPL-2.0+
2 /dts-v1/;
3 #include "aspeed-g5.dtsi"
4 #include <dt-bindings/gpio/aspeed-gpio.h>
5 #include <dt-bindings/leds/leds-pca955x.h>
9 compatible = "ibm,witherspoon-bmc", "aspeed,ast2500";
12 stdout-path = &uart5;
20 reserved-memory {
21 #address-cells = <1>;
22 #size-cells = <1>;
[all …]
H A Daspeed-bmc-inspur-fp5280g2.dts1 // SPDX-License-Identifier: GPL-2.0+
2 /dts-v1/;
3 #include "aspeed-g5.dtsi"
4 #include <dt-bindings/gpio/aspeed-gpio.h>
5 #include <dt-bindings/leds/leds-pca955x.h>
9 compatible = "inspur,fp5280g2-bmc", "aspeed,ast2500";
12 stdout-path = &uart5;
20 reserved-memory {
21 #address-cells = <1>;
22 #size-cells = <1>;
[all …]
H A Daspeed-bmc-opp-swift.dts1 // SPDX-License-Identifier: GPL-2.0+
2 /dts-v1/;
3 #include "aspeed-g5.dtsi"
4 #include <dt-bindings/gpio/aspeed-gpio.h>
5 #include <dt-bindings/leds/leds-pca955x.h>
9 compatible = "ibm,swift-bmc", "aspeed,ast2500";
12 stdout-path = &uart5;
20 reserved-memory {
21 #address-cells = <1>;
22 #size-cells = <1>;
[all …]
H A Daspeed-bmc-opp-mihawk.dts1 // SPDX-License-Identifier: GPL-2.0+
2 /dts-v1/;
3 #include "aspeed-g5.dtsi"
4 #include <dt-bindings/gpio/aspeed-gpio.h>
5 #include <dt-bindings/leds/leds-pca955x.h>
9 compatible = "ibm,mihawk-bmc", "aspeed,ast2500";
59 stdout-path = &uart5;
67 reserved-memory {
68 #address-cells = <1>;
69 #size-cells = <1>;
[all …]
/OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/display/
H A Dilitek,ili9225.txt7 - compatible: "vot,v220hf01a-t", "ilitek,ili9225"
8 - rs-gpios: Register select signal
9 - reset-gpios: Reset pin
12 all mandatory properties described in ../spi/spi-bus.txt must be specified.
15 - rotation: panel rotation in degrees counter clockwise (0,90,180,270)
19 compatible = "vot,v220hf01a-t", "ilitek,ili9225";
21 spi-max-frequency = <12000000>;
22 rs-gpios = <&gpio0 9 GPIO_ACTIVE_HIGH>;
23 reset-gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>;
/OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/mtd/
H A Dnvidia-tegra20-nand.txt4 - compatible: Must be one of:
5 - "nvidia,tegra20-nand"
6 - reg: MMIO address range
7 - interrupts: interrupt output of the NFC controller
8 - clocks: Must contain an entry for each entry in clock-names.
9 See ../clocks/clock-bindings.txt for details.
10 - clock-names: Must include the following entries:
11 - nand
12 - resets: Must contain an entry for each entry in reset-names.
14 - reset-names: Must include the following entries:
[all …]
H A Dnand-controller.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/mtd/nand-controller.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Miquel Raynal <miquel.raynal@bootlin.com>
11 - Richard Weinberger <richard@nod.at>
24 The interpretation of these parameters is implementation-defined, so
31 pattern: "^nand-controller(@.*)?"
33 "#address-cells":
36 "#size-cells":
[all …]
/OK3568_Linux_fs/kernel/arch/mips/boot/dts/ingenic/
H A Drs90.dts1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
6 #include <dt-bindings/gpio/gpio.h>
7 #include <dt-bindings/iio/adc/ingenic,adc.h>
8 #include <dt-bindings/input/linux-event-codes.h>
12 model = "RS-90";
20 compatible = "regulator-fixed";
22 regulator-name = "vcc";
23 regulaor-min-microvolt = <3300000>;
24 regulaor-max-microvolt = <3300000>;
[all …]
/OK3568_Linux_fs/kernel/drivers/staging/fbtft/
H A Dfbtft.h1 /* SPDX-License-Identifier: GPL-2.0+ */
23 * struct fbtft_gpio - Structure that holds one pinname to gpio mapping
36 * struct fbtft_ops - FBTFT operations structure
48 * @request_gpios: Request gpios from the kernel
49 * @free_gpios: Free previously requested gpios
50 * @verify_gpios: Verify that necessary gpios is present (optional)
88 * struct fbtft_display - Describes the display properties
124 * struct fbtft_platform_data - Passes display specific data to the driver
126 * @gpios: Pointer to an array of pinname to gpio mappings
147 * struct fbtft_par - Main FBTFT data structure
[all …]
H A Dfb_agm1264k-fl.c1 // SPDX-License-Identifier: GPL-2.0+
3 * FB driver for Two KS0108 LCD controllers in AGM1264K-FL display
23 #define DRVNAME "fb_agm1264k-fl"
30 #define RS gpio.dc macro
35 /* diffusing error (Floyd-Steinberg) */
41 {-1, 3},
68 par->fbtftops.reset(par); in init_display()
82 if (!par->gpio.reset) in reset()
85 dev_dbg(par->info->device, "%s()\n", __func__); in reset()
87 gpiod_set_value(par->gpio.reset, 1); in reset()
[all …]
/OK3568_Linux_fs/kernel/drivers/spi/
H A Dspi-rockchip.c1 // SPDX-License-Identifier: GPL-2.0-only
4 * Author: Addy Ke <addy.ke@rock-chips.com>
22 #define DRIVER_NAME "rockchip-spi"
164 * SPI_CTRLR1 is 16-bits, so we should support lengths of 0xffff + 1. However,
169 /* 2 for native cs, 2 for cs-gpio */
223 bool cs_high_supported; /* native CS supports active-high polarity */
234 static inline void spi_enable_chip(struct rockchip_spi *rs, bool enable) in spi_enable_chip() argument
236 writel_relaxed((enable ? 1U : 0U), rs->regs + ROCKCHIP_SPI_SSIENR); in spi_enable_chip()
239 static inline void wait_for_tx_idle(struct rockchip_spi *rs, bool slave_mode) in wait_for_tx_idle() argument
246 if (slave_mode && rs->version == ROCKCHIP_SPI_VER2_TYPE2) { in wait_for_tx_idle()
[all …]
/OK3568_Linux_fs/kernel/arch/arm/mach-pxa/
H A Dhx4700.c1 // SPDX-License-Identifier: GPL-2.0-only
5 * Copyright (c) 2008-2009 Philipp Zabel
8 * Copyright (c) 2004 Hewlett-Packard Company.
27 #include <linux/platform_data/gpio-htc-egpio.h>
31 #include <linux/regulator/gpio-regulator.h>
37 #include <linux/platform_data/i2c-pxa.h>
40 #include <asm/mach-types.h>
45 #include <linux/platform_data/irda-pxaficp.h>
88 /* FFUART (RS-232) */
134 /* HX4700 specific input GPIOs */
[all …]
/OK3568_Linux_fs/external/rkwifibt/drivers/bcmdhd/
H A Ddhd_custom_gpio.c21 * <<Broadcom-WL-IPTag/Open:>>
51 static int dhd_oob_gpio_num = -1;
96 /* Customer function to control hw specific wlan gpios */
114 return -EINVAL;
237 {"TL", "XZ", 11}, /* Universal if Country code is TIMOR-LESTE (EAST TIMOR) */
345 {"RS", "RS", 2},
378 * input : ISO 3166-1 country abbreviation
403 strlcpy(cspec->ccode, cloc_ptr->custom_locale, WLC_CNTRY_BUF_SZ); in get_customized_country_code()
404 cspec->rev = cloc_ptr->custom_locale_rev; in get_customized_country_code()
420 memcpy(cspec->ccode, in get_customized_country_code()
[all …]
/OK3568_Linux_fs/kernel/drivers/net/wireless/rockchip_wlan/rkwifi/bcmdhd/
H A Ddhd_custom_gpio.c21 * <<Broadcom-WL-IPTag/Open:>>
51 static int dhd_oob_gpio_num = -1;
96 /* Customer function to control hw specific wlan gpios */
114 return -EINVAL;
237 {"TL", "XZ", 11}, /* Universal if Country code is TIMOR-LESTE (EAST TIMOR) */
345 {"RS", "RS", 2},
378 * input : ISO 3166-1 country abbreviation
403 strlcpy(cspec->ccode, cloc_ptr->custom_locale, WLC_CNTRY_BUF_SZ); in get_customized_country_code()
404 cspec->rev = cloc_ptr->custom_locale_rev; in get_customized_country_code()
420 memcpy(cspec->ccode, in get_customized_country_code()
[all …]

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