| /linux-4.4.14/include/linux/spi/ |
| D | mcp23s08.h | 6 unsigned pullups; /* BIT(x) means enable pullup x */ member
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| /linux-4.4.14/arch/arm/boot/dts/ |
| D | omap3-cm-t3x30.dtsi | 93 /* pullups: BIT(0) */
94 ti,pullups = <0x000001>;
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| D | omap4-sdp-es23plus.dts | 10 /* SDP boards with 4430 ES2.3+ or 4460 have external pullups on SCL & SDA */
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| D | omap4-panda-a4.dts | 13 /* Pandaboard Rev A4+ have external pullups on SCL & SDA */
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| D | omap4-panda-es.dts | 34 /* PandaboardES has external pullups on SCL & SDA */
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| D | omap3-beagle-xm.dts | 315 /* pullups: BIT(1) */
316 ti,pullups = <0x000002>;
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| D | omap3-tao3530.dtsi | 256 /* pullups: BIT(1) */
257 ti,pullups = <0x000002>;
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| D | omap3-beagle.dts | 308 /* pullups: BIT(1) */
309 ti,pullups = <0x000002>;
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| D | omap3-n950-n9.dtsi | 71 ti,pullups = <0x000001>; /* BIT(0) */
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| D | exynos5250-spring.dts | 357 * Disabled pullups since external part has its own pullups and
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| D | exynos5250-snow-common.dtsi | 441 * Disabled pullups since external part has its own pullups and
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| D | omap3-n900.dts | 478 ti,pullups = <0x0>;
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| /linux-4.4.14/drivers/gpio/ |
| D | gpio-twl4030.c | 468 &omap_twl_info->pullups); in of_gpio_twl4030()
530 ret = gpio_twl4030_pulls(pdata->pullups, pdata->pulldowns); in gpio_twl4030_probe()
533 pdata->pullups, pdata->pulldowns, ret); in gpio_twl4030_probe()
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| D | gpio-mcp23s08.c | 681 status = mcp->ops->write(mcp, MCP_GPPU, pdata->chip[cs].pullups); in mcp23s08_probe_one()
791 pdata->chip[0].pullups = 0; in mcp230xx_probe()
912 pdata->chip[addr].pullups = 0; in mcp23s08_probe()
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| /linux-4.4.14/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-4.4.14/drivers/pinctrl/sirf/ |
| D | pinctrl-sirf.c | 746 const u32 *pullups) in sirfsoc_gpio_set_pullup() argument
749 const unsigned long *p = (const unsigned long *)pullups; in sirfsoc_gpio_set_pullup()
787 u32 pullups[SIRFSOC_GPIO_NO_OF_BANKS], pulldowns[SIRFSOC_GPIO_NO_OF_BANKS]; in sirfsoc_gpio_probe() local
857 if (!of_property_read_u32_array(np, "sirf,pullups", pullups, in sirfsoc_gpio_probe()
859 sirfsoc_gpio_set_pullup(sgpio, pullups); in sirfsoc_gpio_probe()
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| /linux-4.4.14/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 | allwinner,sunxi-pinctrl.txt | 31 configuration, drive strength and pullups. If one of these options is
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| D | pinctrl-mt65xx.txt | 44 configuration, pullups, drive strength, input enable/disable and input schmitt.
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| /linux-4.4.14/Documentation/spi/ |
| D | butterfly | 40 (a) flash new firmware that disables SPI (set PRR.2, and disable pullups
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| /linux-4.4.14/drivers/pinctrl/sh-pfc/ |
| D | pfc-r8a7778.c | 2924 } pullups[] = { variable
3092 if (WARN_ON_ONCE(!pullups[pin].reg)) in r8a7778_pinmux_get_bias()
3095 addr = pfc->windows->virt + pullups[pin].reg; in r8a7778_pinmux_get_bias()
3097 if (ioread32(addr) & BIT(pullups[pin].bit)) in r8a7778_pinmux_get_bias()
3110 if (WARN_ON_ONCE(!pullups[pin].reg)) in r8a7778_pinmux_set_bias()
3113 addr = pfc->windows->virt + pullups[pin].reg; in r8a7778_pinmux_set_bias()
3114 bit = BIT(pullups[pin].bit); in r8a7778_pinmux_set_bias()
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| /linux-4.4.14/include/linux/i2c/ |
| D | twl.h | 602 u32 pullups; member
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| /linux-4.4.14/Documentation/gpio/ |
| D | gpio-legacy.txt | 157 and configure pullups/pulldowns appropriately.)
493 Related to multiplexing is configuration and enabling of the pullups or
496 pullups (or pulldowns) so that the on-chip ones should not be used.
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| /linux-4.4.14/Documentation/input/ |
| D | joystick-parport.txt | 247 gamepads the pullups are not needed.
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