diff options
Diffstat (limited to 'arch/arm/boot/dts/sun6i-a31.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/sun6i-a31.dtsi | 48 |
1 files changed, 32 insertions, 16 deletions
diff --git a/arch/arm/boot/dts/sun6i-a31.dtsi b/arch/arm/boot/dts/sun6i-a31.dtsi index 543f895d18d3..a400172a8a52 100644 --- a/arch/arm/boot/dts/sun6i-a31.dtsi +++ b/arch/arm/boot/dts/sun6i-a31.dtsi @@ -8,18 +8,18 @@ * licensing only applies to this file, and not this project as a * whole. * - * a) This library is free software; you can redistribute it and/or + * a) This file is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation; either version 2 of the * License, or (at your option) any later version. * - * This library is distributed in the hope that it will be useful, + * This file is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public - * License along with this library; if not, write to the Free + * License along with this file; if not, write to the Free * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, * MA 02110-1301 USA * @@ -62,6 +62,18 @@ ethernet0 = &gmac; }; + chosen { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + framebuffer@0 { + compatible = "allwinner,simple-framebuffer", "simple-framebuffer"; + allwinner,pipeline = "de_be0-lcd0-hdmi"; + clocks = <&pll6 0>; + status = "disabled"; + }; + }; cpus { enable-method = "allwinner,sun6i-a31"; @@ -132,11 +144,11 @@ }; pll6: clk@01c20028 { - #clock-cells = <0>; + #clock-cells = <1>; compatible = "allwinner,sun6i-a31-pll6-clk"; reg = <0x01c20028 0x4>; clocks = <&osc24M>; - clock-output-names = "pll6"; + clock-output-names = "pll6", "pll6x2"; }; cpu: cpu@01c20050 { @@ -166,7 +178,7 @@ #clock-cells = <0>; compatible = "allwinner,sun6i-a31-ahb1-mux-clk"; reg = <0x01c20054 0x4>; - clocks = <&osc32k>, <&osc24M>, <&axi>, <&pll6>; + clocks = <&osc32k>, <&osc24M>, <&axi>, <&pll6 0>; clock-output-names = "ahb1_mux"; }; @@ -221,7 +233,7 @@ #clock-cells = <0>; compatible = "allwinner,sun4i-a10-apb1-mux-clk"; reg = <0x01c20058 0x4>; - clocks = <&osc32k>, <&osc24M>, <&pll6>, <&pll6>; + clocks = <&osc32k>, <&osc24M>, <&pll6 0>, <&pll6 0>; clock-output-names = "apb2_mux"; }; @@ -248,7 +260,7 @@ #clock-cells = <0>; compatible = "allwinner,sun4i-a10-mod0-clk"; reg = <0x01c20088 0x4>; - clocks = <&osc24M>, <&pll6>; + clocks = <&osc24M>, <&pll6 0>; clock-output-names = "mmc0"; }; @@ -256,7 +268,7 @@ #clock-cells = <0>; compatible = "allwinner,sun4i-a10-mod0-clk"; reg = <0x01c2008c 0x4>; - clocks = <&osc24M>, <&pll6>; + clocks = <&osc24M>, <&pll6 0>; clock-output-names = "mmc1"; }; @@ -264,7 +276,7 @@ #clock-cells = <0>; compatible = "allwinner,sun4i-a10-mod0-clk"; reg = <0x01c20090 0x4>; - clocks = <&osc24M>, <&pll6>; + clocks = <&osc24M>, <&pll6 0>; clock-output-names = "mmc2"; }; @@ -272,7 +284,7 @@ #clock-cells = <0>; compatible = "allwinner,sun4i-a10-mod0-clk"; reg = <0x01c20094 0x4>; - clocks = <&osc24M>, <&pll6>; + clocks = <&osc24M>, <&pll6 0>; clock-output-names = "mmc3"; }; @@ -280,7 +292,7 @@ #clock-cells = <0>; compatible = "allwinner,sun4i-a10-mod0-clk"; reg = <0x01c200a0 0x4>; - clocks = <&osc24M>, <&pll6>; + clocks = <&osc24M>, <&pll6 0>; clock-output-names = "spi0"; }; @@ -288,7 +300,7 @@ #clock-cells = <0>; compatible = "allwinner,sun4i-a10-mod0-clk"; reg = <0x01c200a4 0x4>; - clocks = <&osc24M>, <&pll6>; + clocks = <&osc24M>, <&pll6 0>; clock-output-names = "spi1"; }; @@ -296,7 +308,7 @@ #clock-cells = <0>; compatible = "allwinner,sun4i-a10-mod0-clk"; reg = <0x01c200a8 0x4>; - clocks = <&osc24M>, <&pll6>; + clocks = <&osc24M>, <&pll6 0>; clock-output-names = "spi2"; }; @@ -304,7 +316,7 @@ #clock-cells = <0>; compatible = "allwinner,sun4i-a10-mod0-clk"; reg = <0x01c200ac 0x4>; - clocks = <&osc24M>, <&pll6>; + clocks = <&osc24M>, <&pll6 0>; clock-output-names = "spi3"; }; @@ -361,6 +373,10 @@ clocks = <&ahb1_gates 6>; resets = <&ahb1_rst 6>; #dma-cells = <1>; + + /* DMA controller requires AHB1 clocked from PLL6 */ + assigned-clocks = <&ahb1_mux>; + assigned-clock-parents = <&pll6 0>; }; mmc0: mmc@01c0f000 { @@ -840,7 +856,7 @@ ar100: ar100_clk { compatible = "allwinner,sun6i-a31-ar100-clk"; #clock-cells = <0>; - clocks = <&osc32k>, <&osc24M>, <&pll6>, <&pll6>; + clocks = <&osc32k>, <&osc24M>, <&pll6 0>, <&pll6 0>; clock-output-names = "ar100"; }; |