| /openbmc/qemu/hw/gpio/ |
| H A D | pl061.c | 16 * + QOM property "pullups": an integer defining whether non-floating lines
27 * It is an error to set a bit in both "pullups" and "pulldowns". If a bit
82 uint32_t pullups; member
131 floating = ~(s->pullups | s->pulldowns); in pl061_floating()
142 uint8_t pullups; in pl061_pullups() local
150 pullups = s->pur; in pl061_pullups()
152 pullups = s->pullups; in pl061_pullups()
154 return pullups & ~s->dir; in pl061_pullups()
163 uint8_t pullups = pl061_pullups(s); in pl061_update() local
167 pullups, floating); in pl061_update()
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| H A D | trace-events | 21 …*id, uint32_t dir, uint32_t data, uint32_t pullups, uint32_t floating) "%s GPIODIR 0x%x GPIODATA 0…
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| /openbmc/linux/include/linux/platform_data/ |
| H A D | st_sensors_pdata.h | 21 * @pullups: enable/disable i2c controller pullup resistors.
28 bool pullups; member
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| /openbmc/linux/drivers/gpio/ |
| H A D | gpio-twl4030.c | 31 * inputs or outputs, with pullups or pulldowns on each pin. Each
485 of_property_read_u32(dev->of_node, "ti,pullups", in of_gpio_twl4030()
486 &omap_twl_info->pullups); in of_gpio_twl4030()
551 * NOTE: boards may waste power if they don't set pullups in gpio_twl4030_probe()
553 * pulldown, and some other pins may have external pullups in gpio_twl4030_probe()
556 ret = gpio_twl4030_pulls(pdata->pullups, pdata->pulldowns); in gpio_twl4030_probe()
558 dev_dbg(&pdev->dev, "pullups %.05x %.05x --> %d\n", in gpio_twl4030_probe()
559 pdata->pullups, pdata->pulldowns, ret); in gpio_twl4030_probe()
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| /openbmc/u-boot/arch/arm/mach-at91/arm920t/ |
| H A D | at91rm9200_devices.c | 20 * if CONFIG_AT91_GPIO_PULLUP ist set, keep pullups on on all
25 * Due to errata "TXD floats when CTS is inactive" pullups are always
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| /openbmc/u-boot/arch/arm/mach-at91/arm926ejs/ |
| H A D | at91sam9rl_devices.c | 15 * if CONFIG_AT91_GPIO_PULLUP ist set, keep pullups on on all
20 * Due to errata "TXD floats when CTS is inactive" pullups are always
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| H A D | at91sam9261_devices.c | 15 * if CONFIG_AT91_GPIO_PULLUP ist set, keep pullups on on all
20 * Due to errata "TXD floats when CTS is inactive" pullups are always
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| H A D | at91sam9m10g45_devices.c | 16 * if CONFIG_AT91_GPIO_PULLUP ist set, keep pullups on on all
21 * Due to errata "TXD floats when CTS is inactive" pullups are always
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| H A D | at91sam9263_devices.c | 19 * if CONFIG_AT91_GPIO_PULLUP ist set, keep pullups on on all
24 * Due to errata "TXD floats when CTS is inactive" pullups are always
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| H A D | at91sam9260_devices.c | 18 * if CONFIG_AT91_GPIO_PULLUP ist set, keep pullups on on all
23 * Due to errata "TXD floats when CTS is inactive" pullups are always
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| /openbmc/linux/arch/arm/boot/dts/ti/omap/ |
| H A D | omap3-cm-t3x30.dtsi | 94 /* pullups: BIT(0) */
95 ti,pullups = <0x000001>;
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| H A D | omap4-sdp-es23plus.dts | 7 /* SDP boards with 4430 ES2.3+ or 4460 have external pullups on SCL & SDA */
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| H A D | omap4-panda-a4.dts | 10 /* Pandaboard Rev A4+ have external pullups on SCL & SDA */
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| H A D | omap4-panda-es.dts | 31 /* PandaboardES has external pullups on SCL & SDA */
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| /openbmc/linux/drivers/w1/ |
| H A 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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| /openbmc/linux/Documentation/devicetree/bindings/gpio/ |
| H A D | gpio-twl4030.txt | 17 - ti,pullups : if n-th bit is set, set a pullup on GPIO-n
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| /openbmc/linux/Documentation/devicetree/bindings/pinctrl/ |
| H A 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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| H A D | toshiba,visconti-pinctrl.yaml | 37 configuration, pullups, drive strength.
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| /openbmc/linux/drivers/power/supply/ |
| H A 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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| /openbmc/u-boot/include/configs/ |
| H A D | picosam9g45.h | 32 #define CONFIG_AT91_GPIO_PULLUP 1 /* keep pullups on peripheral pins */
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| /openbmc/linux/Documentation/devicetree/bindings/iio/imu/ |
| H A D | st,lsm6dsx.yaml | 76 st,pullups:
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| /openbmc/u-boot/board/boundary/nitrogen6x/ |
| H A D | ddr-setup.cfg | 71 /* disable ddr pullups */
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| /openbmc/u-boot/board/toradex/apalis_imx6/ |
| H A D | ddr-setup.cfg | 72 /* disable ddr pullups */
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| /openbmc/u-boot/board/toradex/colibri_imx6/ |
| H A D | ddr-setup.cfg | 72 /* disable ddr pullups */
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| /openbmc/u-boot/arch/arm/dts/ |
| H A D | omap3-beagle-xm.dts | 317 /* pullups: BIT(1) */
318 ti,pullups = <0x000002>;
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