diff options
Diffstat (limited to 'Documentation/devicetree/bindings/clock')
-rw-r--r-- | Documentation/devicetree/bindings/clock/sunxi.txt | 3 | ||||
-rw-r--r-- | Documentation/devicetree/bindings/clock/sunxi/sun7i-a20-gates.txt | 98 |
2 files changed, 101 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/clock/sunxi.txt b/Documentation/devicetree/bindings/clock/sunxi.txt index c383d12..00a5c264 100644 --- a/Documentation/devicetree/bindings/clock/sunxi.txt +++ b/Documentation/devicetree/bindings/clock/sunxi.txt @@ -16,18 +16,21 @@ Required properties: "allwinner,sun4i-ahb-gates-clk" - for the AHB gates on A10 "allwinner,sun5i-a13-ahb-gates-clk" - for the AHB gates on A13 "allwinner,sun5i-a10s-ahb-gates-clk" - for the AHB gates on A10s + "allwinner,sun7i-a20-ahb-gates-clk" - for the AHB gates on A20 "allwinner,sun6i-a31-ahb1-mux-clk" - for the AHB1 multiplexer on A31 "allwinner,sun6i-a31-ahb1-gates-clk" - for the AHB1 gates on A31 "allwinner,sun4i-apb0-clk" - for the APB0 clock "allwinner,sun4i-apb0-gates-clk" - for the APB0 gates on A10 "allwinner,sun5i-a13-apb0-gates-clk" - for the APB0 gates on A13 "allwinner,sun5i-a10s-apb0-gates-clk" - for the APB0 gates on A10s + "allwinner,sun7i-a20-apb0-gates-clk" - for the APB0 gates on A20 "allwinner,sun4i-apb1-clk" - for the APB1 clock "allwinner,sun4i-apb1-mux-clk" - for the APB1 clock muxing "allwinner,sun4i-apb1-gates-clk" - for the APB1 gates on A10 "allwinner,sun5i-a13-apb1-gates-clk" - for the APB1 gates on A13 "allwinner,sun5i-a10s-apb1-gates-clk" - for the APB1 gates on A10s "allwinner,sun6i-a31-apb1-gates-clk" - for the APB1 gates on A31 + "allwinner,sun7i-a20-apb1-gates-clk" - for the APB1 gates on A20 "allwinner,sun6i-a31-apb2-div-clk" - for the APB2 gates on A31 "allwinner,sun6i-a31-apb2-gates-clk" - for the APB2 gates on A31 diff --git a/Documentation/devicetree/bindings/clock/sunxi/sun7i-a20-gates.txt b/Documentation/devicetree/bindings/clock/sunxi/sun7i-a20-gates.txt new file mode 100644 index 0000000..357f4fd --- /dev/null +++ b/Documentation/devicetree/bindings/clock/sunxi/sun7i-a20-gates.txt @@ -0,0 +1,98 @@ +Gate clock outputs +------------------ + + * AXI gates ("allwinner,sun4i-axi-gates-clk") + + DRAM 0 + + * AHB gates ("allwinner,sun7i-a20-ahb-gates-clk") + + USB0 0 + EHCI0 1 + OHCI0 2 + EHCI1 3 + OHCI1 4 + SS 5 + DMA 6 + BIST 7 + MMC0 8 + MMC1 9 + MMC2 10 + MMC3 11 + MS 12 + NAND 13 + SDRAM 14 + + ACE 16 + EMAC 17 + TS 18 + + SPI0 20 + SPI1 21 + SPI2 22 + SPI3 23 + + SATA 25 + + HSTIMER 28 + + VE 32 + TVD 33 + TVE0 34 + TVE1 35 + LCD0 36 + LCD1 37 + + CSI0 40 + CSI1 41 + + HDMI1 42 + HDMI0 43 + DE_BE0 44 + DE_BE1 45 + DE_FE1 46 + DE_FE1 47 + + GMAC 49 + MP 50 + + MALI400 52 + + * APB0 gates ("allwinner,sun7i-a20-apb0-gates-clk") + + CODEC 0 + SPDIF 1 + AC97 2 + IIS0 3 + IIS1 4 + PIO 5 + IR0 6 + IR1 7 + IIS2 8 + + KEYPAD 10 + + * APB1 gates ("allwinner,sun7i-a20-apb1-gates-clk") + + I2C0 0 + I2C1 1 + I2C2 2 + I2C3 3 + CAN 4 + SCR 5 + PS20 6 + PS21 7 + + I2C4 15 + UART0 16 + UART1 17 + UART2 18 + UART3 19 + UART4 20 + UART5 21 + UART6 22 + UART7 23 + +Notation: + [*]: The datasheet didn't mention these, but they are present on AW code + [**]: The datasheet had this marked as "NC" but they are used on AW code |