Searched full:pullups (Results 1 – 25 of 48) sorted by relevance
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| /Linux-v6.1/include/linux/platform_data/ |
| D | st_sensors_pdata.h | 21 * @pullups: enable/disable i2c controller pullup resistors.
28 bool pullups; member
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| /Linux-v6.1/drivers/gpio/ |
| D | gpio-twl4030.c | 29 * inputs or outputs, with pullups or pulldowns on each pin. Each
487 of_property_read_u32(dev->of_node, "ti,pullups", in of_gpio_twl4030()
488 &omap_twl_info->pullups); in of_gpio_twl4030()
558 * NOTE: boards may waste power if they don't set pullups in gpio_twl4030_probe()
560 * pulldown, and some other pins may have external pullups in gpio_twl4030_probe()
563 ret = gpio_twl4030_pulls(pdata->pullups, pdata->pulldowns); in gpio_twl4030_probe()
565 dev_dbg(&pdev->dev, "pullups %.05x %.05x --> %d\n", in gpio_twl4030_probe()
566 pdata->pullups, pdata->pulldowns, ret); in gpio_twl4030_probe()
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| D | gpio-max730x.c | 193 * initialize pullups according to platform data and cache the in __max730x_probe()
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| /Linux-v6.1/arch/arm/boot/dts/ |
| D | omap3-cm-t3x30.dtsi | 94 /* pullups: BIT(0) */
95 ti,pullups = <0x000001>;
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| D | omap4-sdp-es23plus.dts | 7 /* SDP boards with 4430 ES2.3+ or 4460 have external pullups on SCL & SDA */
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| D | omap4-panda-a4.dts | 10 /* Pandaboard Rev A4+ have external pullups on SCL & SDA */
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| D | omap3-beagle-xm.dts | 327 /* pullups: BIT(1) */
328 ti,pullups = <0x000002>;
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| D | omap3-tao3530.dtsi | 243 /* pullups: BIT(1) */
244 ti,pullups = <0x000002>;
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| D | omap4-panda-es.dts | 31 /* PandaboardES has external pullups on SCL & SDA */
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| D | omap3-beagle.dts | 309 /* pullups: BIT(1) */
310 ti,pullups = <0x000002>;
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| D | exynos5250-spring.dts | 355 * Disabled pullups since external part has its own pullups and
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| /Linux-v6.1/drivers/w1/ |
| D | w1_io.c | 97 * Pre-write operation, currently only supporting strong pullups.
114 * Post-write operation, currently only supporting strong pullups.
437 * operation. Not all hardware supports strong pullups. Hardware that
438 * doesn't support strong pullups will sleep for the given time after the
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| /Linux-v6.1/Documentation/devicetree/bindings/gpio/ |
| D | gpio-twl4030.txt | 17 - ti,pullups : if n-th bit is set, set a pullup on GPIO-n
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| /Linux-v6.1/drivers/power/supply/ |
| D | isp1704_charger.c | 248 /* enable data pullups */ in isp1704_charger_work()
272 * Disable data pullups. We need to prevent the controller from in isp1704_charger_work()
276 * chargers. The pullups may be enabled elsewhere, so this can in isp1704_charger_work()
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| /Linux-v6.1/Documentation/devicetree/bindings/pinctrl/ |
| D | pinctrl-sirf.txt | 10 - sirf,pullups : if n-th bit of m-th bank is set, set a pullup on GPIO-n of bank m
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| D | toshiba,visconti-pinctrl.yaml | 37 configuration, pullups, drive strength.
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| D | pinctrl-mt8192.yaml | 66 configuration, pullups, drive strength, input enable/disable and
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| D | mediatek,mt6797-pinctrl.yaml | 70 configuration, pullups, drive strength, input enable/disable and input
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| D | mediatek,mt65xx-pinctrl.yaml | 84 configuration, pullups, drive strength, input enable/disable and input
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| D | mediatek,mt6779-pinctrl.yaml | 88 configuration, pullups, drive strength, input enable/disable and input schmitt.
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| D | mediatek,pinctrl-mt6795.yaml | 65 configuration, pullups, drive strength, input enable/disable and
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| D | mediatek,mt8188-pinctrl.yaml | 82 configuration, pullups, drive strength, input enable/disable and
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| /Linux-v6.1/Documentation/devicetree/bindings/iio/imu/ |
| D | st,lsm6dsx.yaml | 65 st,pullups:
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| /Linux-v6.1/drivers/pcmcia/ |
| D | cirrus.h | 103 #define PD67_DMA_PULLUP 0x20 /* Disable socket pullups? */
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| /Linux-v6.1/Documentation/spi/ |
| D | butterfly.rst | 43 (a) flash new firmware that disables SPI (set PRR.2, and disable pullups
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