| # SPDX-License-Identifier: GPL-2.0 |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/clock/allwinner,sun4i-a10-gates-clk.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: Allwinner A10 Bus Gates Clock Device Tree Bindings |
| |
| maintainers: |
| - Chen-Yu Tsai <wens@csie.org> |
| - Maxime Ripard <mripard@kernel.org> |
| |
| deprecated: true |
| |
| properties: |
| "#clock-cells": |
| const: 1 |
| description: > |
| This additional argument passed to that clock is the offset of |
| the bit controlling this particular gate in the register. |
| |
| compatible: |
| oneOf: |
| - const: allwinner,sun4i-a10-gates-clk |
| - const: allwinner,sun4i-a10-axi-gates-clk |
| - const: allwinner,sun4i-a10-ahb-gates-clk |
| - const: allwinner,sun5i-a10s-ahb-gates-clk |
| - const: allwinner,sun5i-a13-ahb-gates-clk |
| - const: allwinner,sun7i-a20-ahb-gates-clk |
| - const: allwinner,sun6i-a31-ahb1-gates-clk |
| - const: allwinner,sun8i-a23-ahb1-gates-clk |
| - const: allwinner,sun9i-a80-ahb0-gates-clk |
| - const: allwinner,sun9i-a80-ahb1-gates-clk |
| - const: allwinner,sun9i-a80-ahb2-gates-clk |
| - const: allwinner,sun4i-a10-apb0-gates-clk |
| - const: allwinner,sun5i-a10s-apb0-gates-clk |
| - const: allwinner,sun5i-a13-apb0-gates-clk |
| - const: allwinner,sun7i-a20-apb0-gates-clk |
| - const: allwinner,sun9i-a80-apb0-gates-clk |
| - const: allwinner,sun8i-a83t-apb0-gates-clk |
| - const: allwinner,sun4i-a10-apb1-gates-clk |
| - const: allwinner,sun5i-a13-apb1-gates-clk |
| - const: allwinner,sun5i-a10s-apb1-gates-clk |
| - const: allwinner,sun6i-a31-apb1-gates-clk |
| - const: allwinner,sun7i-a20-apb1-gates-clk |
| - const: allwinner,sun8i-a23-apb1-gates-clk |
| - const: allwinner,sun9i-a80-apb1-gates-clk |
| - const: allwinner,sun6i-a31-apb2-gates-clk |
| - const: allwinner,sun8i-a23-apb2-gates-clk |
| - const: allwinner,sun8i-a83t-bus-gates-clk |
| - const: allwinner,sun9i-a80-apbs-gates-clk |
| - const: allwinner,sun4i-a10-dram-gates-clk |
| |
| - items: |
| - const: allwinner,sun5i-a13-dram-gates-clk |
| - const: allwinner,sun4i-a10-gates-clk |
| |
| - items: |
| - const: allwinner,sun8i-h3-apb0-gates-clk |
| - const: allwinner,sun4i-a10-gates-clk |
| |
| reg: |
| maxItems: 1 |
| |
| clocks: |
| maxItems: 1 |
| |
| clock-indices: |
| minItems: 1 |
| maxItems: 64 |
| |
| clock-output-names: |
| minItems: 1 |
| maxItems: 64 |
| |
| required: |
| - "#clock-cells" |
| - compatible |
| - reg |
| - clocks |
| - clock-indices |
| - clock-output-names |
| |
| additionalProperties: false |
| |
| examples: |
| - | |
| clk@1c2005c { |
| #clock-cells = <1>; |
| compatible = "allwinner,sun4i-a10-axi-gates-clk"; |
| reg = <0x01c2005c 0x4>; |
| clocks = <&axi>; |
| clock-indices = <0>; |
| clock-output-names = "axi_dram"; |
| }; |
| |
| - | |
| clk@1c20060 { |
| #clock-cells = <1>; |
| compatible = "allwinner,sun4i-a10-ahb-gates-clk"; |
| reg = <0x01c20060 0x8>; |
| clocks = <&ahb>; |
| clock-indices = <0>, <1>, |
| <2>, <3>, |
| <4>, <5>, <6>, |
| <7>, <8>, <9>, |
| <10>, <11>, <12>, |
| <13>, <14>, <16>, |
| <17>, <18>, <20>, |
| <21>, <22>, <23>, |
| <24>, <25>, <26>, |
| <32>, <33>, <34>, |
| <35>, <36>, <37>, |
| <40>, <41>, <43>, |
| <44>, <45>, |
| <46>, <47>, |
| <50>, <52>; |
| clock-output-names = "ahb_usb0", "ahb_ehci0", |
| "ahb_ohci0", "ahb_ehci1", |
| "ahb_ohci1", "ahb_ss", "ahb_dma", |
| "ahb_bist", "ahb_mmc0", "ahb_mmc1", |
| "ahb_mmc2", "ahb_mmc3", "ahb_ms", |
| "ahb_nand", "ahb_sdram", "ahb_ace", |
| "ahb_emac", "ahb_ts", "ahb_spi0", |
| "ahb_spi1", "ahb_spi2", "ahb_spi3", |
| "ahb_pata", "ahb_sata", "ahb_gps", |
| "ahb_ve", "ahb_tvd", "ahb_tve0", |
| "ahb_tve1", "ahb_lcd0", "ahb_lcd1", |
| "ahb_csi0", "ahb_csi1", "ahb_hdmi", |
| "ahb_de_be0", "ahb_de_be1", |
| "ahb_de_fe0", "ahb_de_fe1", |
| "ahb_mp", "ahb_mali400"; |
| }; |
| |
| |
| - | |
| clk@1c20068 { |
| #clock-cells = <1>; |
| compatible = "allwinner,sun4i-a10-apb0-gates-clk"; |
| reg = <0x01c20068 0x4>; |
| clocks = <&apb0>; |
| clock-indices = <0>, <1>, |
| <2>, <3>, |
| <5>, <6>, |
| <7>, <10>; |
| clock-output-names = "apb0_codec", "apb0_spdif", |
| "apb0_ac97", "apb0_iis", |
| "apb0_pio", "apb0_ir0", |
| "apb0_ir1", "apb0_keypad"; |
| }; |
| |
| ... |
