Searched +full:sun6i +full:- +full:a31 +full:- +full:p2wi (Results 1 – 12 of 12) sorted by relevance
1 # SPDX-License-Identifier: GPL-2.03 ---4 $id: http://devicetree.org/schemas/i2c/allwinner,sun6i-a31-p2wi.yaml#5 $schema: http://devicetree.org/meta-schemas/core.yaml#7 title: Allwinner A31 P2WI (Push/Pull 2 Wires Interface) Device Tree Bindings10 - Chen-Yu Tsai <wens@csie.org>11 - Maxime Ripard <mripard@kernel.org>14 - $ref: /schemas/i2c/i2c-controller.yaml#18 const: allwinner,sun6i-a31-p2wi32 clock-frequency:[all …]
4 * Maxime Ripard <maxime.ripard@free-electrons.com>6 * This file is dual-licensed: you can use it either under the terms47 #include <dt-bindings/interrupt-controller/arm-gic.h>48 #include <dt-bindings/thermal/thermal.h>50 #include <dt-bindings/pinctrl/sun4i-a10.h>53 interrupt-parent = <&gic>;60 #address-cells = <1>;61 #size-cells = <1>;65 compatible = "allwinner,simple-framebuffer",66 "simple-framebuffer";[all …]
4 * Maxime Ripard <maxime.ripard@free-electrons.com>6 * This file is dual-licensed: you can use it either under the terms45 /dts-v1/;46 #include "sun6i-a31.dtsi"47 #include "sunxi-common-regulators.dtsi"49 #include <dt-bindings/gpio/gpio.h>50 #include <dt-bindings/pinctrl/sun4i-a10.h>53 model = "Merrii A31 Hummingbird";54 compatible = "merrii,a31-hummingbird", "allwinner,sun6i-a31";63 stdout-path = "serial0:115200n8";[all …]
4 * This file is dual-licensed: you can use it either under the terms43 /dts-v1/;44 #include "sun6i-a31.dtsi"45 #include "sunxi-common-regulators.dtsi"47 #include <dt-bindings/gpio/gpio.h>48 #include <dt-bindings/pinctrl/sun4i-a10.h>52 compatible = "mele,a1000g-quad", "allwinner,sun6i-a31";59 stdout-path = "serial0:115200n8";63 compatible = "gpio-leds";64 pinctrl-names = "default";[all …]
4 * This file is dual-licensed: you can use it either under the terms43 /dts-v1/;44 #include "sun6i-a31.dtsi"45 #include "sunxi-common-regulators.dtsi"47 #include <dt-bindings/gpio/gpio.h>48 #include <dt-bindings/pinctrl/sun4i-a10.h>52 compatible = "mele,m9", "allwinner,sun6i-a31";59 stdout-path = "serial0:115200n8";63 compatible = "gpio-leds";64 pinctrl-names = "default";[all …]
2 * Sunxi A31 Power Management Unit5 * http://linux-sunxi.org7 * Based on sun6i sources and earlier U-Boot Allwiner A10 SPL work9 * (C) Copyright 2006-201314 * SPDX-License-Identifier: GPL-2.0+22 #include <asm/arch/p2wi.h>29 struct sunxi_p2wi_reg *p2wi = (struct sunxi_p2wi_reg *)SUN6I_P2WI_BASE; in p2wi_init() local31 /* Enable p2wi and PIO clk, and de-assert their resets */ in p2wi_init()37 /* Reset p2wi controller and set clock to CLKIN(12)/8 = 1.5 MHz */ in p2wi_init()38 writel(P2WI_CTRL_RESET, &p2wi->ctrl); in p2wi_init()[all …]
4 * Maxime Ripard <maxime.ripard@free-electrons.com>6 * This file is dual-licensed: you can use it either under the terms45 #include <dt-bindings/interrupt-controller/arm-gic.h>46 #include <dt-bindings/thermal/thermal.h>48 #include <dt-bindings/clock/sun6i-a31-ccu.h>49 #include <dt-bindings/reset/sun6i-a31-ccu.h>52 interrupt-parent = <&gic>;53 #address-cells = <1>;54 #size-cells = <1>;61 #address-cells = <1>;[all …]
4 * This file is dual-licensed: you can use it either under the terms43 /dts-v1/;44 #include "sun6i-a31.dtsi"45 #include "sunxi-common-regulators.dtsi"47 #include <dt-bindings/gpio/gpio.h>51 compatible = "mele,a1000g-quad", "allwinner,sun6i-a31";58 stdout-path = "serial0:115200n8";62 compatible = "gpio-leds";67 default-state = "on";73 cpu-supply = <®_dcdc3>;[all …]
4 * This file is dual-licensed: you can use it either under the terms43 /dts-v1/;44 #include "sun6i-a31.dtsi"45 #include "sunxi-common-regulators.dtsi"47 #include <dt-bindings/gpio/gpio.h>51 compatible = "mele,m9", "allwinner,sun6i-a31";58 stdout-path = "serial0:115200n8";62 compatible = "gpio-leds";67 default-state = "on";73 cpu-supply = <®_dcdc3>;[all …]
4 * Maxime Ripard <maxime.ripard@free-electrons.com>6 * This file is dual-licensed: you can use it either under the terms45 /dts-v1/;46 #include "sun6i-a31.dtsi"47 #include "sunxi-common-regulators.dtsi"49 #include <dt-bindings/gpio/gpio.h>52 model = "Merrii A31 Hummingbird";53 compatible = "merrii,a31-hummingbird", "allwinner,sun6i-a31";62 stdout-path = "serial0:115200n8";65 hdmi-connector {[all …]
2 * P2WI (Push-Pull Two Wire Interface) bus driver.4 * Author: Boris BREZILLON <boris.brezillon@free-electrons.com>10 * The P2WI controller looks like an SMBus controller which only supports byte13 * - it supports only one slave device, and thus drop the address field14 * - it adds a parity bit every 8bits of data15 * - only one read access is required to read a byte (instead of a write17 * - there's no Ack bit after each byte transfer34 /* P2WI registers */66 #define P2WI_DLEN_DATA_LENGTH(v) ((v - 1) & 0x7)84 struct p2wi { struct[all …]
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