Searched +full:ixp4xx +full:- +full:gpio15 +full:- +full:clkout (Results 1 – 3 of 3) sorted by relevance
1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)3 ---4 $id: http://devicetree.org/schemas/gpio/intel,ixp4xx-gpio.yaml#5 $schema: http://devicetree.org/meta-schemas/core.yaml#7 title: Intel IXP4xx XScale Networking Processors GPIO Controller10 This GPIO controller is found in the Intel IXP4xx15 main IXP4xx interrupt controller which has a 1-to-1 mapping for20 IXP4xx interrupt controller.25 - Linus Walleij <linus.walleij@linaro.org>29 const: intel,ixp4xx-gpio[all …]
1 // SPDX-License-Identifier: ISC4 * VPN and NAS. Based on know-how from Peter Denison.10 /dts-v1/;12 #include "intel-ixp42x.dtsi"13 #include <dt-bindings/input/input.h>18 #address-cells = <1>;19 #size-cells = <1>;28 stdout-path = "uart1:115200n8";38 compatible = "gpio-leds";39 ieee1394_led: led-1394 {[all …]
1 // SPDX-License-Identifier: GPL-2.06 // based on previous work and know-how from:55 * struct ixp4xx_gpio - IXP4 GPIO state container58 * @base: remapped I/O-memory base59 * @irq_edge: Each bit represents an IRQ: 1: edge-triggered,74 __raw_writel(BIT(d->hwirq), g->base + IXP4XX_REG_GPIS); in ixp4xx_gpio_irq_ack()82 gpiochip_disable_irq(gc, d->hwirq); in ixp4xx_gpio_mask_irq()90 /* ACK when unmasking if not edge-triggered */ in ixp4xx_gpio_irq_unmask()91 if (!(g->irq_edge & BIT(d->hwirq))) in ixp4xx_gpio_irq_unmask()94 gpiochip_enable_irq(gc, d->hwirq); in ixp4xx_gpio_irq_unmask()[all …]