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Commit 0f025884 authored by Arnd Bergmann's avatar Arnd Bergmann
Browse files

Merge tag 'sunxi-dt-for-4.7-2' of... 

Merge tag 'sunxi-dt-for-4.7-2' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux into next/dt

Merge "Allwinner DT changes for 4.7, round 2" from Maxime Ripard:

Mostly DT patches to enable the new DRM driver on the CHIP, preliminary
support for the A10 and A20, and a support for a new variant of the Olimex
A20-Olinuxino-Lime2 featuring an eMMC

* tag 'sunxi-dt-for-4.7-2' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux:
  ARM: sun7i: dt: Add pll3 and pll7 clocks
  ARM: dts: sunxi: Add a olinuxino-lime2-emmc
  ARM: sun4i: dt: Add pll3 and pll7 clocks
  ARM: sun5i: chip: Enable the TV Encoder
  ARM: sun5i: r8: Add display blocks to the DTSI
  ARM: sun5i: a13: Add display and TCON clocks
parents 18aab73f 068655dc

arch/arm/boot/dts/sun4i-a10.dtsi

+43 −0
Original line number Diff line number Diff line
@@ -184,6 +184,15 @@ 
			clock-output-names = "osc24M";

		};



		osc3M: osc3M_clk {

			compatible = "fixed-factor-clock";

			#clock-cells = <0>;

			clock-div = <8>;

			clock-mult = <1>;

			clocks = <&osc24M>;

			clock-output-names = "osc3M";

		};



		osc32k: clk@0 {

			#clock-cells = <0>;

			compatible = "fixed-clock";
@@ -208,6 +217,23 @@ 
					     "pll2-4x", "pll2-8x";

		};



		pll3: clk@01c20010 {

			#clock-cells = <0>;

			compatible = "allwinner,sun4i-a10-pll3-clk";

			reg = <0x01c20010 0x4>;

			clocks = <&osc3M>;

			clock-output-names = "pll3";

		};



		pll3x2: pll3x2_clk {

			compatible = "fixed-factor-clock";

			#clock-cells = <0>;

			clock-div = <1>;

			clock-mult = <2>;

			clocks = <&pll3>;

			clock-output-names = "pll3-2x";

		};



		pll4: clk@01c20018 {

			#clock-cells = <0>;

			compatible = "allwinner,sun4i-a10-pll1-clk";
@@ -232,6 +258,23 @@ 
			clock-output-names = "pll6_sata", "pll6_other", "pll6";

		};



		pll7: clk@01c20030 {

			#clock-cells = <0>;

			compatible = "allwinner,sun4i-a10-pll3-clk";

			reg = <0x01c20030 0x4>;

			clocks = <&osc3M>;

			clock-output-names = "pll7";

		};



		pll7x2: pll7x2_clk {

			compatible = "fixed-factor-clock";

			#clock-cells = <0>;

			clock-div = <1>;

			clock-mult = <2>;

			clocks = <&pll7>;

			clock-output-names = "pll7-2x";

		};



		/* dummy is 200M */

		cpu: cpu@01c20054 {

			#clock-cells = <0>;

arch/arm/boot/dts/sun5i-a13.dtsi

+37 −2
Original line number Diff line number Diff line
@@ -61,8 +61,8 @@ 
			compatible = "allwinner,simple-framebuffer",

				     "simple-framebuffer";

			allwinner,pipeline = "de_be0-lcd0";

			clocks = <&pll5 1>, <&ahb_gates 36>, <&ahb_gates 44>,

				 <&dram_gates 26>;

			clocks = <&ahb_gates 36>, <&ahb_gates 44>, <&de_be_clk>,

				 <&tcon_ch0_clk>, <&dram_gates 26>;

			status = "disabled";

		};

	};
@@ -170,6 +170,41 @@ 
					     "dram_ace",

					     "dram_iep";

		};



		de_be_clk: clk@01c20104 {

			#clock-cells = <0>;

			#reset-cells = <0>;

			compatible = "allwinner,sun4i-a10-display-clk";

			reg = <0x01c20104 0x4>;

			clocks = <&pll3>, <&pll7>, <&pll5 1>;

			clock-output-names = "de-be";

		};



		de_fe_clk: clk@01c2010c {

			#clock-cells = <0>;

			#reset-cells = <0>;

			compatible = "allwinner,sun4i-a10-display-clk";

			reg = <0x01c2010c 0x4>;

			clocks = <&pll3>, <&pll7>, <&pll5 1>;

			clock-output-names = "de-fe";

		};



		tcon_ch0_clk: clk@01c20118 {

			#clock-cells = <0>;

			#reset-cells = <1>;

			compatible = "allwinner,sun4i-a10-tcon-ch0-clk";

			reg = <0x01c20118 0x4>;

			clocks = <&pll3>, <&pll7>, <&pll3x2>, <&pll7x2>;

			clock-output-names = "tcon-ch0-sclk";

		};



		tcon_ch1_clk: clk@01c2012c {

			#clock-cells = <0>;

			compatible = "allwinner,sun4i-a10-tcon-ch1-clk";

			reg = <0x01c2012c 0x4>;

			clocks = <&pll3>, <&pll7>, <&pll3x2>, <&pll7x2>;

			clock-output-names = "tcon-ch1-sclk";

		};

	};



	soc@01c00000 {

arch/arm/boot/dts/sun5i-r8-chip.dts

+12 −0
Original line number Diff line number Diff line
@@ -66,6 +66,10 @@ 
	};

};



&be0 {

	status = "okay";

};



&codec {

	status = "okay";

};
@@ -188,6 +192,14 @@ 
	status = "okay";

};



&tcon0 {

	status = "okay";

};



&tve0 {

	status = "okay";

};



&uart1 {

	pinctrl-names = "default";

	pinctrl-0 = <&uart1_pins_b>;

arch/arm/boot/dts/sun5i-r8.dtsi

+140 −2
Original line number Diff line number Diff line
@@ -51,9 +51,147 @@ 
			compatible = "allwinner,simple-framebuffer",

				     "simple-framebuffer";

			allwinner,pipeline = "de_be0-lcd0-tve0";

			clocks = <&pll5 1>, <&ahb_gates 34>, <&ahb_gates 36>,

				 <&ahb_gates 44>, <&dram_gates 26>;

			clocks = <&ahb_gates 34>, <&ahb_gates 36>,

				 <&ahb_gates 44>, <&de_be_clk>,

				 <&tcon_ch1_clk>, <&dram_gates 26>;

			status = "disabled";

		};

	};



	soc@01c00000 {

		tve0: tv-encoder@01c0a000 {

			compatible = "allwinner,sun4i-a10-tv-encoder";

			reg = <0x01c0a000 0x1000>;

			clocks = <&ahb_gates 34>;

			resets = <&tcon_ch0_clk 0>;

			status = "disabled";



			port {

				#address-cells = <1>;

				#size-cells = <0>;



				tve0_in_tcon0: endpoint@0 {

					reg = <0>;

					remote-endpoint = <&tcon0_out_tve0>;

				};

			};

		};



		tcon0: lcd-controller@01c0c000 {

			compatible = "allwinner,sun5i-a13-tcon";

			reg = <0x01c0c000 0x1000>;

			interrupts = <44>;

			resets = <&tcon_ch0_clk 1>;

			reset-names = "lcd";

			clocks = <&ahb_gates 36>,

				 <&tcon_ch0_clk>,

				 <&tcon_ch1_clk>;

			clock-names = "ahb",

				      "tcon-ch0",

				      "tcon-ch1";

			clock-output-names = "tcon-pixel-clock";

			status = "disabled";



			ports {

				#address-cells = <1>;

				#size-cells = <0>;



				tcon0_in: port@0 {

					#address-cells = <1>;

					#size-cells = <0>;

					reg = <0>;



					tcon0_in_be0: endpoint@0 {

						reg = <0>;

						remote-endpoint = <&be0_out_tcon0>;

					};

				};



				tcon0_out: port@1 {

					#address-cells = <1>;

					#size-cells = <0>;

					reg = <1>;



					tcon0_out_tve0: endpoint@1 {

						reg = <1>;

						remote-endpoint = <&tve0_in_tcon0>;

					};

				};

			};

		};



		fe0: display-frontend@01e00000 {

			compatible = "allwinner,sun5i-a13-display-frontend";

			reg = <0x01e00000 0x20000>;

			interrupts = <47>;

			clocks = <&ahb_gates 46>, <&de_fe_clk>,

				 <&dram_gates 25>;

			clock-names = "ahb", "mod",

				      "ram";

			resets = <&de_fe_clk>;

			status = "disabled";



			ports {

				#address-cells = <1>;

				#size-cells = <0>;



				fe0_out: port@1 {

					#address-cells = <1>;

					#size-cells = <0>;

					reg = <1>;



					fe0_out_be0: endpoint@0 {

						reg = <0>;

						remote-endpoint = <&be0_in_fe0>;

					};

				};

			};

		};



		be0: display-backend@01e60000 {

			compatible = "allwinner,sun5i-a13-display-backend";

			reg = <0x01e60000 0x10000>;

			clocks = <&ahb_gates 44>, <&de_be_clk>,

				 <&dram_gates 26>;

			clock-names = "ahb", "mod",

				      "ram";

			resets = <&de_be_clk>;

			status = "disabled";



			assigned-clocks = <&de_be_clk>;

			assigned-clock-rates = <300000000>;



			ports {

				#address-cells = <1>;

				#size-cells = <0>;



				be0_in: port@0 {

					#address-cells = <1>;

					#size-cells = <0>;

					reg = <0>;



					be0_in_fe0: endpoint@0 {

						reg = <0>;

						remote-endpoint = <&fe0_out_be0>;

					};

				};



				be0_out: port@1 {

					#address-cells = <1>;

					#size-cells = <0>;

					reg = <1>;



					be0_out_tcon0: endpoint@0 {

						reg = <0>;

						remote-endpoint = <&tcon0_in_be0>;

					};

				};

			};

		};

	};



	display-engine {

		compatible = "allwinner,sun5i-a13-display-engine";

		allwinner,pipelines = <&fe0>;

	};

};

arch/arm/boot/dts/sun7i-a20-olinuxino-lime2-emmc.dts

0 → 100644
+82 −0
Original line number Diff line number Diff line 
 /*

 * Copyright 2015 - Ultimaker B.V.

 * Author Olliver Schinagl <oliver@schinagl.nl>

 *

 * This file is dual-licensed: you can use it either under the terms

 * of the GPL or the X11 license, at your option. Note that this dual

 * licensing only applies to this file, and not this project as a

 * whole.

 *

 *  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 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.

 *

 * Or, alternatively,

 *

 *  b) Permission is hereby granted, free of charge, to any person

 *     obtaining a copy of this software and associated documentation

 *     files (the "Software"), to deal in the Software without

 *     restriction, including without limitation the rights to use,

 *     copy, modify, merge, publish, distribute, sublicense, and/or

 *     sell copies of the Software, and to permit persons to whom the

 *     Software is furnished to do so, subject to the following

 *     conditions:

 *

 *     The above copyright notice and this permission notice shall be

 *     included in all copies or substantial portions of the Software.

 *

 *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,

 *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES

 *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND

 *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT

 *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,

 *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING

 *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR

 *     OTHER DEALINGS IN THE SOFTWARE.

 */



#include "sun7i-a20-olinuxino-lime2.dts"



/ {

	model = "Olimex A20-OLinuXino-LIME2-eMMC";

	compatible = "olimex,a20-olinuxino-lime2-emmc", "allwinner,sun7i-a20";



	mmc2_pwrseq: pwrseq {

		pinctrl-0 = <&mmc2_pins_nrst>;

		pinctrl-names = "default";

		compatible = "mmc-pwrseq-emmc";

		reset-gpios = <&pio 2 16 GPIO_ACTIVE_LOW>;

	};

};



&pio {

	mmc2_pins_nrst: mmc2@0 {

		allwinner,pins = "PC16";

		allwinner,function = "gpio_out";

		allwinner,drive = <SUN4I_PINCTRL_10_MA>;

		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;

	};

};



&mmc2 {

	pinctrl-names = "default";

	pinctrl-0 = <&mmc2_pins_a>;

	vmmc-supply = <&reg_vcc3v3>;

	vqmmc-supply = <&reg_vcc3v3>;

	bus-width = <4>;

	non-removable;

	mmc-pwrseq = <&mmc2_pwrseq>;

	status = "okay";



	emmc: emmc@0 {

		reg = <0>;

		compatible = "mmc-card";

		broken-hpi;

	};

};