Date: Sun, 8 May 2016 08:57:51 +0000 (UTC) From: Svatopluk Kraus <skra@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r299228 - head/sys/arm/ti Message-ID: <201605080857.u488vpYs062028@repo.freebsd.org>
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Author: skra Date: Sun May 8 08:57:50 2016 New Revision: 299228 URL: https://svnweb.freebsd.org/changeset/base/299228 Log: INTRNG - update gpio pin capabilities according to r299166. Note that the updated comment is valid only for INTRNG. This should not be a problem as not INTRNG code is left in place for debugging reasons only and should not be used anymore. It's anticipated that this old code will be removed soon. Modified: head/sys/arm/ti/ti_gpio.c Modified: head/sys/arm/ti/ti_gpio.c ============================================================================== --- head/sys/arm/ti/ti_gpio.c Sun May 8 03:26:12 2016 (r299227) +++ head/sys/arm/ti/ti_gpio.c Sun May 8 08:57:50 2016 (r299228) @@ -290,7 +290,7 @@ ti_gpio_valid_pin(struct ti_gpio_softc * } /** - * ti_gpio_pin_getcaps - Gets the capabilties of a given pin + * ti_gpio_pin_getcaps - Gets the capabilities of a given pin * @dev: gpio device handle * @pin: the number of the pin * @caps: pointer to a value that upon return will contain the capabilities @@ -300,6 +300,11 @@ ti_gpio_valid_pin(struct ti_gpio_softc * * - GPIO_PIN_OUTPUT * - GPIO_PIN_PULLUP * - GPIO_PIN_PULLDOWN + * - GPIO_INTR_LEVEL_LOW + * - GPIO_INTR_LEVEL_HIGH + * - GPIO_INTR_EDGE_RISING + * - GPIO_INTR_EDGE_FALLING + * - GPIO_INTR_EDGE_BOTH * * LOCKING: * No locking required, returns static data. @@ -316,8 +321,15 @@ ti_gpio_pin_getcaps(device_t dev, uint32 if (ti_gpio_valid_pin(sc, pin) != 0) return (EINVAL); +#ifdef INTRNG + *caps = (GPIO_PIN_INPUT | GPIO_PIN_OUTPUT | GPIO_PIN_PULLUP | + GPIO_PIN_PULLDOWN | GPIO_INTR_LEVEL_LOW | GPIO_INTR_LEVEL_HIGH | + GPIO_INTR_EDGE_RISING | GPIO_INTR_EDGE_FALLING | + GPIO_INTR_EDGE_BOTH); +#else *caps = (GPIO_PIN_INPUT | GPIO_PIN_OUTPUT | GPIO_PIN_PULLUP | GPIO_PIN_PULLDOWN); +#endif return (0); }
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