new file mode 100644
@@ -0,0 +1,58 @@
+/*
+ * Copyright 2016 Free Electrons
+ *
+ * Quentin Schulz <quentin.schulz@free-electrons.com>
+ *
+ * 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.
+ */
+
+/*
+ * AXP223 Integrated Power Management Chip
+ * http://www.x-powers.com/product/AXP22X.php
+ * http://dl.linux-sunxi.org/AXP/AXP223-en.pdf
+ *
+ * The AXP223 shares most of its logic with the AXP221 but it has some
+ * differences, for the VBUS driver for example.
+ */
+
+#include "axp22x.dtsi"
+
+&usb_power_supply {
+ compatible = "x-powers,axp223-usb-power-supply";
+};
@@ -52,6 +52,16 @@
interrupt-controller;
#interrupt-cells = <1>;
+ ac_power_supply: ac-power-supply {
+ compatible = "x-powers,axp221-ac-power-supply";
+ status = "disabled";
+ };
+
+ battery_power_supply: battery-power-supply {
+ compatible = "x-powers,axp221-battery-power-supply";
+ status = "disabled";
+ };
+
regulators {
/* Default work frequency for buck regulators */
x-powers,dcdc-freq = <3000>;
@@ -46,7 +46,8 @@
#include <dt-bindings/interrupt-controller/arm-gic.h>
-#include <dt-bindings/pinctrl/sun4i-a10.h>
+#include <dt-bindings/clock/sun8i-a23-a33-ccu.h>
+#include <dt-bindings/reset/sun8i-a23-a33-ccu.h>
/ {
interrupt-parent = <&gic>;
@@ -60,7 +61,9 @@
compatible = "allwinner,simple-framebuffer",
"simple-framebuffer";
allwinner,pipeline = "de_be0-lcd0";
- clocks = <&pll6 0>;
+ clocks = <&ccu CLK_BUS_LCD>, <&ccu CLK_BUS_DE_BE>,
+ <&ccu CLK_LCD_CH0>, <&ccu CLK_DE_BE>,
+ <&ccu CLK_DRAM_DE_BE>, <&ccu CLK_DRC>;
status = "disabled";
};
};
@@ -80,7 +83,7 @@
#address-cells = <1>;
#size-cells = <0>;
- cpu@0 {
+ cpu0: cpu@0 {
compatible = "arm,cortex-a7";
device_type = "cpu";
reg = <0>;
@@ -102,151 +105,16 @@
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <24000000>;
+ clock-accuracy = <50000>;
clock-output-names = "osc24M";
};
- osc32k: osc32k_clk {
+ ext_osc32k: ext_osc32k_clk {
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <32768>;
- clock-output-names = "osc32k";
- };
-
- pll1: clk@01c20000 {
- #clock-cells = <0>;
- compatible = "allwinner,sun8i-a23-pll1-clk";
- reg = <0x01c20000 0x4>;
- clocks = <&osc24M>;
- clock-output-names = "pll1";
- };
-
- /* dummy clock until actually implemented */
- pll5: pll5_clk {
- #clock-cells = <0>;
- compatible = "fixed-clock";
- clock-frequency = <0>;
- clock-output-names = "pll5";
- };
-
- pll6: clk@01c20028 {
- #clock-cells = <1>;
- compatible = "allwinner,sun6i-a31-pll6-clk";
- reg = <0x01c20028 0x4>;
- clocks = <&osc24M>;
- clock-output-names = "pll6", "pll6x2";
- };
-
- cpu: cpu_clk@01c20050 {
- #clock-cells = <0>;
- compatible = "allwinner,sun4i-a10-cpu-clk";
- reg = <0x01c20050 0x4>;
-
- /*
- * PLL1 is listed twice here.
- * While it looks suspicious, it's actually documented
- * that way both in the datasheet and in the code from
- * Allwinner.
- */
- clocks = <&osc32k>, <&osc24M>, <&pll1>, <&pll1>;
- clock-output-names = "cpu";
- };
-
- axi: axi_clk@01c20050 {
- #clock-cells = <0>;
- compatible = "allwinner,sun8i-a23-axi-clk";
- reg = <0x01c20050 0x4>;
- clocks = <&cpu>;
- clock-output-names = "axi";
- };
-
- ahb1: ahb1_clk@01c20054 {
- #clock-cells = <0>;
- compatible = "allwinner,sun6i-a31-ahb1-clk";
- reg = <0x01c20054 0x4>;
- clocks = <&osc32k>, <&osc24M>, <&axi>, <&pll6 0>;
- clock-output-names = "ahb1";
- };
-
- apb1: apb1_clk@01c20054 {
- #clock-cells = <0>;
- compatible = "allwinner,sun4i-a10-apb0-clk";
- reg = <0x01c20054 0x4>;
- clocks = <&ahb1>;
- clock-output-names = "apb1";
- };
-
- apb1_gates: clk@01c20068 {
- #clock-cells = <1>;
- compatible = "allwinner,sun8i-a23-apb1-gates-clk";
- reg = <0x01c20068 0x4>;
- clocks = <&apb1>;
- clock-indices = <0>, <5>,
- <12>, <13>;
- clock-output-names = "apb1_codec", "apb1_pio",
- "apb1_daudio0", "apb1_daudio1";
- };
-
- apb2: clk@01c20058 {
- #clock-cells = <0>;
- compatible = "allwinner,sun4i-a10-apb1-clk";
- reg = <0x01c20058 0x4>;
- clocks = <&osc32k>, <&osc24M>, <&pll6 0>, <&pll6 0>;
- clock-output-names = "apb2";
- };
-
- apb2_gates: clk@01c2006c {
- #clock-cells = <1>;
- compatible = "allwinner,sun8i-a23-apb2-gates-clk";
- reg = <0x01c2006c 0x4>;
- clocks = <&apb2>;
- clock-indices = <0>, <1>,
- <2>, <16>,
- <17>, <18>,
- <19>, <20>;
- clock-output-names = "apb2_i2c0", "apb2_i2c1",
- "apb2_i2c2", "apb2_uart0",
- "apb2_uart1", "apb2_uart2",
- "apb2_uart3", "apb2_uart4";
- };
-
- mmc0_clk: clk@01c20088 {
- #clock-cells = <1>;
- compatible = "allwinner,sun4i-a10-mmc-clk";
- reg = <0x01c20088 0x4>;
- clocks = <&osc24M>, <&pll6 0>;
- clock-output-names = "mmc0",
- "mmc0_output",
- "mmc0_sample";
- };
-
- mmc1_clk: clk@01c2008c {
- #clock-cells = <1>;
- compatible = "allwinner,sun4i-a10-mmc-clk";
- reg = <0x01c2008c 0x4>;
- clocks = <&osc24M>, <&pll6 0>;
- clock-output-names = "mmc1",
- "mmc1_output",
- "mmc1_sample";
- };
-
- mmc2_clk: clk@01c20090 {
- #clock-cells = <1>;
- compatible = "allwinner,sun4i-a10-mmc-clk";
- reg = <0x01c20090 0x4>;
- clocks = <&osc24M>, <&pll6 0>;
- clock-output-names = "mmc2",
- "mmc2_output",
- "mmc2_sample";
- };
-
- usb_clk: clk@01c200cc {
- #clock-cells = <1>;
- #reset-cells = <1>;
- compatible = "allwinner,sun8i-a23-usb-clk";
- reg = <0x01c200cc 0x4>;
- clocks = <&osc24M>;
- clock-output-names = "usb_phy0", "usb_phy1", "usb_hsic",
- "usb_hsic_12M", "usb_ohci0";
+ clock-accuracy = <50000>;
+ clock-output-names = "ext-osc32k";
};
};
@@ -260,24 +128,23 @@
compatible = "allwinner,sun8i-a23-dma";
reg = <0x01c02000 0x1000>;
interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&ahb1_gates 6>;
- resets = <&ahb1_rst 6>;
+ clocks = <&ccu CLK_BUS_DMA>;
+ resets = <&ccu RST_BUS_DMA>;
#dma-cells = <1>;
};
mmc0: mmc@01c0f000 {
- compatible = "allwinner,sun7i-a20-mmc",
- "allwinner,sun5i-a13-mmc";
+ compatible = "allwinner,sun7i-a20-mmc";
reg = <0x01c0f000 0x1000>;
- clocks = <&ahb1_gates 8>,
- <&mmc0_clk 0>,
- <&mmc0_clk 1>,
- <&mmc0_clk 2>;
+ clocks = <&ccu CLK_BUS_MMC0>,
+ <&ccu CLK_MMC0>,
+ <&ccu CLK_MMC0_OUTPUT>,
+ <&ccu CLK_MMC0_SAMPLE>;
clock-names = "ahb",
"mmc",
"output",
"sample";
- resets = <&ahb1_rst 8>;
+ resets = <&ccu RST_BUS_MMC0>;
reset-names = "ahb";
interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;
status = "disabled";
@@ -286,18 +153,17 @@
};
mmc1: mmc@01c10000 {
- compatible = "allwinner,sun7i-a20-mmc",
- "allwinner,sun5i-a13-mmc";
+ compatible = "allwinner,sun7i-a20-mmc";
reg = <0x01c10000 0x1000>;
- clocks = <&ahb1_gates 9>,
- <&mmc1_clk 0>,
- <&mmc1_clk 1>,
- <&mmc1_clk 2>;
+ clocks = <&ccu CLK_BUS_MMC1>,
+ <&ccu CLK_MMC1>,
+ <&ccu CLK_MMC1_OUTPUT>,
+ <&ccu CLK_MMC1_SAMPLE>;
clock-names = "ahb",
"mmc",
"output",
"sample";
- resets = <&ahb1_rst 9>;
+ resets = <&ccu RST_BUS_MMC1>;
reset-names = "ahb";
interrupts = <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>;
status = "disabled";
@@ -306,18 +172,17 @@
};
mmc2: mmc@01c11000 {
- compatible = "allwinner,sun7i-a20-mmc",
- "allwinner,sun5i-a13-mmc";
+ compatible = "allwinner,sun7i-a20-mmc";
reg = <0x01c11000 0x1000>;
- clocks = <&ahb1_gates 10>,
- <&mmc2_clk 0>,
- <&mmc2_clk 1>,
- <&mmc2_clk 2>;
+ clocks = <&ccu CLK_BUS_MMC2>,
+ <&ccu CLK_MMC2>,
+ <&ccu CLK_MMC2_OUTPUT>,
+ <&ccu CLK_MMC2_SAMPLE>;
clock-names = "ahb",
"mmc",
"output",
"sample";
- resets = <&ahb1_rst 10>;
+ resets = <&ccu RST_BUS_MMC2>;
reset-names = "ahb";
interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;
status = "disabled";
@@ -325,12 +190,55 @@
#size-cells = <0>;
};
+ nfc: nand@01c03000 {
+ compatible = "allwinner,sun4i-a10-nand";
+ reg = <0x01c03000 0x1000>;
+ interrupts = <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&ccu CLK_BUS_NAND>, <&ccu CLK_NAND>;
+ clock-names = "ahb", "mod";
+ resets = <&ccu RST_BUS_NAND>;
+ reset-names = "ahb";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ usb_otg: usb@01c19000 {
+ /* compatible gets set in SoC specific dtsi file */
+ reg = <0x01c19000 0x0400>;
+ clocks = <&ccu CLK_BUS_OTG>;
+ resets = <&ccu RST_BUS_OTG>;
+ interrupts = <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "mc";
+ phys = <&usbphy 0>;
+ phy-names = "usb";
+ extcon = <&usbphy 0>;
+ status = "disabled";
+ };
+
+ usbphy: phy@01c19400 {
+ /*
+ * compatible and address regions get set in
+ * SoC specific dtsi file
+ */
+ clocks = <&ccu CLK_USB_PHY0>,
+ <&ccu CLK_USB_PHY1>;
+ clock-names = "usb0_phy",
+ "usb1_phy";
+ resets = <&ccu RST_USB_PHY0>,
+ <&ccu RST_USB_PHY1>;
+ reset-names = "usb0_reset",
+ "usb1_reset";
+ status = "disabled";
+ #phy-cells = <1>;
+ };
+
ehci0: usb@01c1a000 {
compatible = "allwinner,sun8i-a23-ehci", "generic-ehci";
reg = <0x01c1a000 0x100>;
interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&ahb1_gates 26>;
- resets = <&ahb1_rst 26>;
+ clocks = <&ccu CLK_BUS_EHCI>;
+ resets = <&ccu RST_BUS_EHCI>;
phys = <&usbphy 1>;
phy-names = "usb";
status = "disabled";
@@ -340,101 +248,100 @@
compatible = "allwinner,sun8i-a23-ohci", "generic-ohci";
reg = <0x01c1a400 0x100>;
interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&ahb1_gates 29>, <&usb_clk 16>;
- resets = <&ahb1_rst 29>;
+ clocks = <&ccu CLK_BUS_OHCI>, <&ccu CLK_USB_OHCI>;
+ resets = <&ccu RST_BUS_OHCI>;
phys = <&usbphy 1>;
phy-names = "usb";
status = "disabled";
};
+ ccu: clock@01c20000 {
+ reg = <0x01c20000 0x400>;
+ clocks = <&osc24M>, <&rtc 0>;
+ clock-names = "hosc", "losc";
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ };
+
pio: pinctrl@01c20800 {
/* compatible gets set in SoC specific dtsi file */
reg = <0x01c20800 0x400>;
/* interrupts get set in SoC specific dtsi file */
- clocks = <&apb1_gates 5>;
+ clocks = <&ccu CLK_BUS_PIO>, <&osc24M>, <&rtc 0>;
+ clock-names = "apb", "hosc", "losc";
gpio-controller;
interrupt-controller;
#interrupt-cells = <3>;
#gpio-cells = <3>;
uart0_pins_a: uart0@0 {
- allwinner,pins = "PF2", "PF4";
- allwinner,function = "uart0";
- allwinner,drive = <SUN4I_PINCTRL_10_MA>;
- allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+ pins = "PF2", "PF4";
+ function = "uart0";
+ };
+
+ uart1_pins_a: uart1@0 {
+ pins = "PG6", "PG7";
+ function = "uart1";
+ };
+
+ uart1_pins_cts_rts_a: uart1-cts-rts@0 {
+ pins = "PG8", "PG9";
+ function = "uart1";
};
mmc0_pins_a: mmc0@0 {
- allwinner,pins = "PF0", "PF1", "PF2",
- "PF3", "PF4", "PF5";
- allwinner,function = "mmc0";
- allwinner,drive = <SUN4I_PINCTRL_30_MA>;
- allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+ pins = "PF0", "PF1", "PF2",
+ "PF3", "PF4", "PF5";
+ function = "mmc0";
+ drive-strength = <30>;
+ bias-pull-up;
};
mmc1_pins_a: mmc1@0 {
- allwinner,pins = "PG0", "PG1", "PG2",
- "PG3", "PG4", "PG5";
- allwinner,function = "mmc1";
- allwinner,drive = <SUN4I_PINCTRL_30_MA>;
- allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+ pins = "PG0", "PG1", "PG2",
+ "PG3", "PG4", "PG5";
+ function = "mmc1";
+ drive-strength = <30>;
+ bias-pull-up;
};
mmc2_8bit_pins: mmc2_8bit {
- allwinner,pins = "PC5", "PC6", "PC8",
- "PC9", "PC10", "PC11",
- "PC12", "PC13", "PC14",
- "PC15", "PC16";
- allwinner,function = "mmc2";
- allwinner,drive = <SUN4I_PINCTRL_30_MA>;
- allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+ pins = "PC5", "PC6", "PC8",
+ "PC9", "PC10", "PC11",
+ "PC12", "PC13", "PC14",
+ "PC15", "PC16";
+ function = "mmc2";
+ drive-strength = <30>;
+ bias-pull-up;
};
pwm0_pins: pwm0 {
- allwinner,pins = "PH0";
- allwinner,function = "pwm0";
- allwinner,drive = <SUN4I_PINCTRL_10_MA>;
- allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+ pins = "PH0";
+ function = "pwm0";
};
i2c0_pins_a: i2c0@0 {
- allwinner,pins = "PH2", "PH3";
- allwinner,function = "i2c0";
- allwinner,drive = <SUN4I_PINCTRL_10_MA>;
- allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+ pins = "PH2", "PH3";
+ function = "i2c0";
};
i2c1_pins_a: i2c1@0 {
- allwinner,pins = "PH4", "PH5";
- allwinner,function = "i2c1";
- allwinner,drive = <SUN4I_PINCTRL_10_MA>;
- allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+ pins = "PH4", "PH5";
+ function = "i2c1";
};
i2c2_pins_a: i2c2@0 {
- allwinner,pins = "PE12", "PE13";
- allwinner,function = "i2c2";
- allwinner,drive = <SUN4I_PINCTRL_10_MA>;
- allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+ pins = "PE12", "PE13";
+ function = "i2c2";
};
- };
-
- ahb1_rst: reset@01c202c0 {
- #reset-cells = <1>;
- compatible = "allwinner,sun6i-a31-clock-reset";
- reg = <0x01c202c0 0xc>;
- };
- apb1_rst: reset@01c202d0 {
- #reset-cells = <1>;
- compatible = "allwinner,sun6i-a31-clock-reset";
- reg = <0x01c202d0 0x4>;
- };
-
- apb2_rst: reset@01c202d8 {
- #reset-cells = <1>;
- compatible = "allwinner,sun6i-a31-clock-reset";
- reg = <0x01c202d8 0x4>;
+ lcd_rgb666_pins: lcd-rgb666@0 {
+ pins = "PD2", "PD3", "PD4", "PD5", "PD6", "PD7",
+ "PD10", "PD11", "PD12", "PD13", "PD14", "PD15",
+ "PD18", "PD19", "PD20", "PD21", "PD22", "PD23",
+ "PD24", "PD25", "PD26", "PD27";
+ function = "lcd0";
+ };
};
timer@01c20c00 {
@@ -472,8 +379,8 @@
interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>;
reg-shift = <2>;
reg-io-width = <4>;
- clocks = <&apb2_gates 16>;
- resets = <&apb2_rst 16>;
+ clocks = <&ccu CLK_BUS_UART0>;
+ resets = <&ccu RST_BUS_UART0>;
dmas = <&dma 6>, <&dma 6>;
dma-names = "rx", "tx";
status = "disabled";
@@ -485,8 +392,8 @@
interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
reg-shift = <2>;
reg-io-width = <4>;
- clocks = <&apb2_gates 17>;
- resets = <&apb2_rst 17>;
+ clocks = <&ccu CLK_BUS_UART1>;
+ resets = <&ccu RST_BUS_UART1>;
dmas = <&dma 7>, <&dma 7>;
dma-names = "rx", "tx";
status = "disabled";
@@ -498,8 +405,8 @@
interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
reg-shift = <2>;
reg-io-width = <4>;
- clocks = <&apb2_gates 18>;
- resets = <&apb2_rst 18>;
+ clocks = <&ccu CLK_BUS_UART2>;
+ resets = <&ccu RST_BUS_UART2>;
dmas = <&dma 8>, <&dma 8>;
dma-names = "rx", "tx";
status = "disabled";
@@ -511,8 +418,8 @@
interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
reg-shift = <2>;
reg-io-width = <4>;
- clocks = <&apb2_gates 19>;
- resets = <&apb2_rst 19>;
+ clocks = <&ccu CLK_BUS_UART3>;
+ resets = <&ccu RST_BUS_UART3>;
dmas = <&dma 9>, <&dma 9>;
dma-names = "rx", "tx";
status = "disabled";
@@ -524,8 +431,8 @@
interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
reg-shift = <2>;
reg-io-width = <4>;
- clocks = <&apb2_gates 20>;
- resets = <&apb2_rst 20>;
+ clocks = <&ccu CLK_BUS_UART4>;
+ resets = <&ccu RST_BUS_UART4>;
dmas = <&dma 10>, <&dma 10>;
dma-names = "rx", "tx";
status = "disabled";
@@ -535,8 +442,8 @@
compatible = "allwinner,sun6i-a31-i2c";
reg = <0x01c2ac00 0x400>;
interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&apb2_gates 0>;
- resets = <&apb2_rst 0>;
+ clocks = <&ccu CLK_BUS_I2C0>;
+ resets = <&ccu RST_BUS_I2C0>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
@@ -546,8 +453,8 @@
compatible = "allwinner,sun6i-a31-i2c";
reg = <0x01c2b000 0x400>;
interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&apb2_gates 1>;
- resets = <&apb2_rst 1>;
+ clocks = <&ccu CLK_BUS_I2C1>;
+ resets = <&ccu RST_BUS_I2C1>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
@@ -557,17 +464,44 @@
compatible = "allwinner,sun6i-a31-i2c";
reg = <0x01c2b400 0x400>;
interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&apb2_gates 2>;
- resets = <&apb2_rst 2>;
+ clocks = <&ccu CLK_BUS_I2C2>;
+ resets = <&ccu RST_BUS_I2C2>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
};
+ mali: gpu@1c40000 {
+ compatible = "allwinner,sun8i-a23-mali",
+ "allwinner,sun7i-a20-mali", "arm,mali-400";
+ reg = <0x01c40000 0x10000>;
+ interrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "gp",
+ "gpmmu",
+ "pp0",
+ "ppmmu0",
+ "pp1",
+ "ppmmu1",
+ "pmu";
+ clocks = <&ccu CLK_BUS_GPU>, <&ccu CLK_GPU>;
+ clock-names = "bus", "core";
+ resets = <&ccu RST_BUS_GPU>;
+ #cooling-cells = <2>;
+
+ assigned-clocks = <&ccu CLK_GPU>;
+ assigned-clock-rates = <384000000>;
+ };
+
gic: interrupt-controller@01c81000 {
compatible = "arm,cortex-a7-gic", "arm,cortex-a15-gic";
reg = <0x01c81000 0x1000>,
- <0x01c82000 0x1000>,
+ <0x01c82000 0x2000>,
<0x01c84000 0x2000>,
<0x01c86000 0x2000>;
interrupt-controller;
@@ -580,13 +514,16 @@
reg = <0x01f00000 0x54>;
interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
+ clock-output-names = "osc32k";
+ clocks = <&ext_osc32k>;
+ #clock-cells = <1>;
};
- nmi_intc: interrupt-controller@01f00c0c {
- compatible = "allwinner,sun6i-a31-sc-nmi";
+ nmi_intc: interrupt-controller@1f00c00 {
+ compatible = "allwinner,sun6i-a31-r-intc";
interrupt-controller;
#interrupt-cells = <2>;
- reg = <0x01f00c0c 0x38>;
+ reg = <0x01f00c00 0x400>;
interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
};
@@ -632,6 +569,10 @@
compatible = "allwinner,sun6i-a31-clock-reset";
#reset-cells = <1>;
};
+
+ codec_analog: codec-analog {
+ compatible = "allwinner,sun8i-a23-codec-analog";
+ };
};
cpucfg@01f01c00 {
@@ -654,7 +595,8 @@
compatible = "allwinner,sun8i-a23-r-pinctrl";
reg = <0x01f02c00 0x400>;
interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&apb0_gates 0>;
+ clocks = <&apb0_gates 0>, <&osc24M>, <&rtc 0>;
+ clock-names = "apb", "hosc", "losc";
resets = <&apb0_rst 0>;
gpio-controller;
interrupt-controller;
@@ -664,17 +606,15 @@
#gpio-cells = <3>;
r_rsb_pins: r_rsb {
- allwinner,pins = "PL0", "PL1";
- allwinner,function = "s_rsb";
- allwinner,drive = <SUN4I_PINCTRL_20_MA>;
- allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+ pins = "PL0", "PL1";
+ function = "s_rsb";
+ drive-strength = <20>;
+ bias-pull-up;
};
r_uart_pins_a: r_uart@0 {
- allwinner,pins = "PL2", "PL3";
- allwinner,function = "s_uart";
- allwinner,drive = <SUN4I_PINCTRL_10_MA>;
- allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+ pins = "PL2", "PL3";
+ function = "s_uart";
};
};
@@ -61,6 +61,31 @@
chosen {
stdout-path = "serial0:115200n8";
};
+
+ panel {
+ compatible = "netron-dy,e231732";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ panel_input: endpoint@0 {
+ reg = <0>;
+ remote-endpoint = <&tcon0_out_panel>;
+ };
+ };
+ };
+};
+
+&de {
+ status = "okay";
+};
+
+&cpu0 {
+ cpu-supply = <®_dcdc3>;
};
&ehci0 {
@@ -207,12 +232,30 @@
regulator-name = "vcc-rtc";
};
+&tcon0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&lcd_rgb666_pins>;
+ status = "okay";
+};
+
+&tcon0_out {
+ tcon0_out_panel: endpoint@0 {
+ reg = <0>;
+ remote-endpoint = <&panel_input>;
+ };
+};
+
&uart0 {
pinctrl-names = "default";
pinctrl-0 = <&uart0_pins_b>;
status = "okay";
};
+&usb_otg {
+ dr_mode = "peripheral";
+ status = "okay";
+};
+
&usbphy {
status = "okay";
usb1_vbus-supply = <®_vcc5v0>; /* USB1 VBUS is always on */
@@ -43,19 +43,137 @@
*/
#include "sun8i-a23-a33.dtsi"
+#include <dt-bindings/thermal/thermal.h>
/ {
+ cpu0_opp_table: opp_table0 {
+ compatible = "operating-points-v2";
+ opp-shared;
+
+ opp-120000000 {
+ opp-hz = /bits/ 64 <120000000>;
+ opp-microvolt = <1040000>;
+ clock-latency-ns = <244144>; /* 8 32k periods */
+ };
+
+ opp-240000000 {
+ opp-hz = /bits/ 64 <240000000>;
+ opp-microvolt = <1040000>;
+ clock-latency-ns = <244144>; /* 8 32k periods */
+ };
+
+ opp-312000000 {
+ opp-hz = /bits/ 64 <312000000>;
+ opp-microvolt = <1040000>;
+ clock-latency-ns = <244144>; /* 8 32k periods */
+ };
+
+ opp-408000000 {
+ opp-hz = /bits/ 64 <408000000>;
+ opp-microvolt = <1040000>;
+ clock-latency-ns = <244144>; /* 8 32k periods */
+ };
+
+ opp-480000000 {
+ opp-hz = /bits/ 64 <480000000>;
+ opp-microvolt = <1040000>;
+ clock-latency-ns = <244144>; /* 8 32k periods */
+ };
+
+ opp-504000000 {
+ opp-hz = /bits/ 64 <504000000>;
+ opp-microvolt = <1040000>;
+ clock-latency-ns = <244144>; /* 8 32k periods */
+ };
+
+ opp-600000000 {
+ opp-hz = /bits/ 64 <600000000>;
+ opp-microvolt = <1040000>;
+ clock-latency-ns = <244144>; /* 8 32k periods */
+ };
+
+ opp-648000000 {
+ opp-hz = /bits/ 64 <648000000>;
+ opp-microvolt = <1040000>;
+ clock-latency-ns = <244144>; /* 8 32k periods */
+ };
+
+ opp-720000000 {
+ opp-hz = /bits/ 64 <720000000>;
+ opp-microvolt = <1100000>;
+ clock-latency-ns = <244144>; /* 8 32k periods */
+ };
+
+ opp-816000000 {
+ opp-hz = /bits/ 64 <816000000>;
+ opp-microvolt = <1100000>;
+ clock-latency-ns = <244144>; /* 8 32k periods */
+ };
+
+ opp-912000000 {
+ opp-hz = /bits/ 64 <912000000>;
+ opp-microvolt = <1200000>;
+ clock-latency-ns = <244144>; /* 8 32k periods */
+ };
+
+ opp-1008000000 {
+ opp-hz = /bits/ 64 <1008000000>;
+ opp-microvolt = <1200000>;
+ clock-latency-ns = <244144>; /* 8 32k periods */
+ };
+ };
+
cpus {
+ cpu@0 {
+ clocks = <&ccu CLK_CPUX>;
+ clock-names = "cpu";
+ operating-points-v2 = <&cpu0_opp_table>;
+ #cooling-cells = <2>;
+ };
+
+ cpu@1 {
+ operating-points-v2 = <&cpu0_opp_table>;
+ };
+
cpu@2 {
compatible = "arm,cortex-a7";
device_type = "cpu";
reg = <2>;
+ operating-points-v2 = <&cpu0_opp_table>;
};
cpu@3 {
compatible = "arm,cortex-a7";
device_type = "cpu";
reg = <3>;
+ operating-points-v2 = <&cpu0_opp_table>;
+ };
+ };
+
+ de: display-engine {
+ compatible = "allwinner,sun8i-a33-display-engine";
+ allwinner,pipelines = <&fe0>;
+ status = "disabled";
+ };
+
+ iio-hwmon {
+ compatible = "iio-hwmon";
+ io-channels = <&ths>;
+ };
+
+ mali_opp_table: gpu-opp-table {
+ compatible = "operating-points-v2";
+
+ opp-144000000 {
+ opp-hz = /bits/ 64 <144000000>;
+ };
+
+ opp-240000000 {
+ opp-hz = /bits/ 64 <240000000>;
+ };
+
+ opp-384000000 {
+ opp-hz = /bits/ 64 <384000000>;
};
};
@@ -63,113 +181,310 @@
reg = <0x40000000 0x80000000>;
};
- clocks {
- /* Dummy clock for pll11 (DDR1) until actually implemented */
- pll11: pll11_clk {
- #clock-cells = <0>;
- compatible = "fixed-clock";
- clock-frequency = <0>;
- clock-output-names = "pll11";
- };
-
- ahb1_gates: clk@01c20060 {
- #clock-cells = <1>;
- compatible = "allwinner,sun8i-a33-ahb1-gates-clk";
- reg = <0x01c20060 0x8>;
- clocks = <&ahb1>;
- clock-indices = <1>, <5>,
- <6>, <8>, <9>,
- <10>, <13>, <14>,
- <19>, <20>,
- <21>, <24>, <26>,
- <29>, <32>, <36>,
- <40>, <44>, <46>,
- <52>, <53>,
- <54>, <57>,
- <58>;
- clock-output-names = "ahb1_mipidsi", "ahb1_ss",
- "ahb1_dma","ahb1_mmc0", "ahb1_mmc1",
- "ahb1_mmc2", "ahb1_nand", "ahb1_sdram",
- "ahb1_hstimer", "ahb1_spi0",
- "ahb1_spi1", "ahb1_otg", "ahb1_ehci",
- "ahb1_ohci", "ahb1_ve", "ahb1_lcd",
- "ahb1_csi", "ahb1_be", "ahb1_fe",
- "ahb1_gpu", "ahb1_msgbox",
- "ahb1_spinlock", "ahb1_drc",
- "ahb1_sat";
- };
-
- ss_clk: clk@01c2009c {
- #clock-cells = <0>;
- compatible = "allwinner,sun4i-a10-mod0-clk";
- reg = <0x01c2009c 0x4>;
- clocks = <&osc24M>, <&pll6 0>;
- clock-output-names = "ss";
- };
-
- mbus_clk: clk@01c2015c {
- #clock-cells = <0>;
- compatible = "allwinner,sun8i-a23-mbus-clk";
- reg = <0x01c2015c 0x4>;
- clocks = <&osc24M>, <&pll6 1>, <&pll5>, <&pll11>;
- clock-output-names = "mbus";
+ sound: sound {
+ compatible = "simple-audio-card";
+ simple-audio-card,name = "sun8i-a33-audio";
+ simple-audio-card,format = "i2s";
+ simple-audio-card,frame-master = <&link_codec>;
+ simple-audio-card,bitclock-master = <&link_codec>;
+ simple-audio-card,mclk-fs = <512>;
+ simple-audio-card,aux-devs = <&codec_analog>;
+ simple-audio-card,routing =
+ "Left DAC", "AIF1 Slot 0 Left",
+ "Right DAC", "AIF1 Slot 0 Right";
+ status = "disabled";
+
+ simple-audio-card,cpu {
+ sound-dai = <&dai>;
+ };
+
+ link_codec: simple-audio-card,codec {
+ sound-dai = <&codec>;
};
};
soc@01c00000 {
+ tcon0: lcd-controller@01c0c000 {
+ compatible = "allwinner,sun8i-a33-tcon";
+ reg = <0x01c0c000 0x1000>;
+ interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&ccu CLK_BUS_LCD>,
+ <&ccu CLK_LCD_CH0>;
+ clock-names = "ahb",
+ "tcon-ch0";
+ clock-output-names = "tcon-pixel-clock";
+ resets = <&ccu RST_BUS_LCD>;
+ reset-names = "lcd";
+ status = "disabled";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ tcon0_in: port@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+
+ tcon0_in_drc0: endpoint@0 {
+ reg = <0>;
+ remote-endpoint = <&drc0_out_tcon0>;
+ };
+ };
+
+ tcon0_out: port@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+ };
+ };
+
crypto: crypto-engine@01c15000 {
compatible = "allwinner,sun4i-a10-crypto";
reg = <0x01c15000 0x1000>;
interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&ahb1_gates 5>, <&ss_clk>;
+ clocks = <&ccu CLK_BUS_SS>, <&ccu CLK_SS>;
clock-names = "ahb", "mod";
- resets = <&ahb1_rst 5>;
+ resets = <&ccu RST_BUS_SS>;
reset-names = "ahb";
};
- usb_otg: usb@01c19000 {
- compatible = "allwinner,sun8i-a33-musb";
- reg = <0x01c19000 0x0400>;
- clocks = <&ahb1_gates 24>;
- resets = <&ahb1_rst 24>;
- interrupts = <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
- interrupt-names = "mc";
- phys = <&usbphy 0>;
- phy-names = "usb";
- extcon = <&usbphy 0>;
+ dai: dai@01c22c00 {
+ #sound-dai-cells = <0>;
+ compatible = "allwinner,sun6i-a31-i2s";
+ reg = <0x01c22c00 0x200>;
+ interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&ccu CLK_BUS_CODEC>, <&ccu CLK_AC_DIG>;
+ clock-names = "apb", "mod";
+ resets = <&ccu RST_BUS_CODEC>;
+ dmas = <&dma 15>, <&dma 15>;
+ dma-names = "rx", "tx";
+ status = "disabled";
+ };
+
+ codec: codec@01c22e00 {
+ #sound-dai-cells = <0>;
+ compatible = "allwinner,sun8i-a33-codec";
+ reg = <0x01c22e00 0x400>;
+ interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&ccu CLK_BUS_CODEC>, <&ccu CLK_AC_DIG>;
+ clock-names = "bus", "mod";
status = "disabled";
};
- usbphy: phy@01c19400 {
- compatible = "allwinner,sun8i-a33-usb-phy";
- reg = <0x01c19400 0x14>,
- <0x01c1a800 0x4>;
- reg-names = "phy_ctrl",
- "pmu1";
- clocks = <&usb_clk 8>,
- <&usb_clk 9>;
- clock-names = "usb0_phy",
- "usb1_phy";
- resets = <&usb_clk 0>,
- <&usb_clk 1>;
- reset-names = "usb0_reset",
- "usb1_reset";
+ ths: ths@01c25000 {
+ compatible = "allwinner,sun8i-a33-ths";
+ reg = <0x01c25000 0x100>;
+ #thermal-sensor-cells = <0>;
+ #io-channel-cells = <0>;
+ };
+
+ fe0: display-frontend@01e00000 {
+ compatible = "allwinner,sun8i-a33-display-frontend";
+ reg = <0x01e00000 0x20000>;
+ interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&ccu CLK_BUS_DE_FE>, <&ccu CLK_DE_FE>,
+ <&ccu CLK_DRAM_DE_FE>;
+ clock-names = "ahb", "mod",
+ "ram";
+ resets = <&ccu RST_BUS_DE_FE>;
status = "disabled";
- #phy-cells = <1>;
+
+ 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,sun8i-a33-display-backend";
+ reg = <0x01e60000 0x10000>, <0x01e80000 0x1000>;
+ reg-names = "be", "sat";
+ interrupts = <GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&ccu CLK_BUS_DE_BE>, <&ccu CLK_DE_BE>,
+ <&ccu CLK_DRAM_DE_BE>, <&ccu CLK_BUS_SAT>;
+ clock-names = "ahb", "mod",
+ "ram", "sat";
+ resets = <&ccu RST_BUS_DE_BE>, <&ccu RST_BUS_SAT>;
+ reset-names = "be", "sat";
+ assigned-clocks = <&ccu CLK_DE_BE>;
+ 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_drc0: endpoint@0 {
+ reg = <0>;
+ remote-endpoint = <&drc0_in_be0>;
+ };
+ };
+ };
+ };
+
+ drc0: drc@01e70000 {
+ compatible = "allwinner,sun8i-a33-drc";
+ reg = <0x01e70000 0x10000>;
+ interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&ccu CLK_BUS_DRC>, <&ccu CLK_DRC>,
+ <&ccu CLK_DRAM_DRC>;
+ clock-names = "ahb", "mod", "ram";
+ resets = <&ccu RST_BUS_DRC>;
+
+ assigned-clocks = <&ccu CLK_DRC>;
+ assigned-clock-rates = <300000000>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ drc0_in: port@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+
+ drc0_in_be0: endpoint@0 {
+ reg = <0>;
+ remote-endpoint = <&be0_out_drc0>;
+ };
+ };
+
+ drc0_out: port@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+
+ drc0_out_tcon0: endpoint@0 {
+ reg = <0>;
+ remote-endpoint = <&tcon0_in_drc0>;
+ };
+ };
+ };
+ };
+ };
+
+ thermal-zones {
+ cpu_thermal {
+ /* milliseconds */
+ polling-delay-passive = <250>;
+ polling-delay = <1000>;
+ thermal-sensors = <&ths>;
+
+ cooling-maps {
+ map0 {
+ trip = <&cpu_alert0>;
+ cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ };
+ map1 {
+ trip = <&cpu_alert1>;
+ cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ };
+
+ map2 {
+ trip = <&gpu_alert0>;
+ cooling-device = <&mali 1 THERMAL_NO_LIMIT>;
+ };
+
+ map3 {
+ trip = <&gpu_alert1>;
+ cooling-device = <&mali 2 THERMAL_NO_LIMIT>;
+ };
+ };
+
+ trips {
+ cpu_alert0: cpu_alert0 {
+ /* milliCelsius */
+ temperature = <75000>;
+ hysteresis = <2000>;
+ type = "passive";
+ };
+
+ gpu_alert0: gpu_alert0 {
+ /* milliCelsius */
+ temperature = <85000>;
+ hysteresis = <2000>;
+ type = "passive";
+ };
+
+ cpu_alert1: cpu_alert1 {
+ /* milliCelsius */
+ temperature = <90000>;
+ hysteresis = <2000>;
+ type = "hot";
+ };
+
+ gpu_alert1: gpu_alert1 {
+ /* milliCelsius */
+ temperature = <95000>;
+ hysteresis = <2000>;
+ type = "hot";
+ };
+
+ cpu_crit: cpu_crit {
+ /* milliCelsius */
+ temperature = <110000>;
+ hysteresis = <2000>;
+ type = "critical";
+ };
+ };
};
};
};
+&ccu {
+ compatible = "allwinner,sun8i-a33-ccu";
+};
+
+&mali {
+ operating-points-v2 = <&mali_opp_table>;
+};
+
&pio {
compatible = "allwinner,sun8i-a33-pinctrl";
interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
uart0_pins_b: uart0@1 {
- allwinner,pins = "PB0", "PB1";
- allwinner,function = "uart0";
- allwinner,drive = <SUN4I_PINCTRL_10_MA>;
- allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+ pins = "PB0", "PB1";
+ function = "uart0";
};
};
+
+&usb_otg {
+ compatible = "allwinner,sun8i-a33-musb";
+};
+
+&usbphy {
+ compatible = "allwinner,sun8i-a33-usb-phy";
+ reg = <0x01c19400 0x14>, <0x01c1a800 0x4>;
+ reg-names = "phy_ctrl", "pmu1";
+};
new file mode 100644
@@ -0,0 +1,127 @@
+/*
+ * Copyright (C) 2016 Maxime Ripard <maxime.ripard@free-electrons.com>
+ *
+ * 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.
+ */
+
+#ifndef _DT_BINDINGS_CLK_SUN8I_A23_A33_H_
+#define _DT_BINDINGS_CLK_SUN8I_A23_A33_H_
+
+#define CLK_CPUX 18
+
+#define CLK_BUS_MIPI_DSI 23
+#define CLK_BUS_SS 24
+#define CLK_BUS_DMA 25
+#define CLK_BUS_MMC0 26
+#define CLK_BUS_MMC1 27
+#define CLK_BUS_MMC2 28
+#define CLK_BUS_NAND 29
+#define CLK_BUS_DRAM 30
+#define CLK_BUS_HSTIMER 31
+#define CLK_BUS_SPI0 32
+#define CLK_BUS_SPI1 33
+#define CLK_BUS_OTG 34
+#define CLK_BUS_EHCI 35
+#define CLK_BUS_OHCI 36
+#define CLK_BUS_VE 37
+#define CLK_BUS_LCD 38
+#define CLK_BUS_CSI 39
+#define CLK_BUS_DE_BE 40
+#define CLK_BUS_DE_FE 41
+#define CLK_BUS_GPU 42
+#define CLK_BUS_MSGBOX 43
+#define CLK_BUS_SPINLOCK 44
+#define CLK_BUS_DRC 45
+#define CLK_BUS_SAT 46
+#define CLK_BUS_CODEC 47
+#define CLK_BUS_PIO 48
+#define CLK_BUS_I2S0 49
+#define CLK_BUS_I2S1 50
+#define CLK_BUS_I2C0 51
+#define CLK_BUS_I2C1 52
+#define CLK_BUS_I2C2 53
+#define CLK_BUS_UART0 54
+#define CLK_BUS_UART1 55
+#define CLK_BUS_UART2 56
+#define CLK_BUS_UART3 57
+#define CLK_BUS_UART4 58
+#define CLK_NAND 59
+#define CLK_MMC0 60
+#define CLK_MMC0_SAMPLE 61
+#define CLK_MMC0_OUTPUT 62
+#define CLK_MMC1 63
+#define CLK_MMC1_SAMPLE 64
+#define CLK_MMC1_OUTPUT 65
+#define CLK_MMC2 66
+#define CLK_MMC2_SAMPLE 67
+#define CLK_MMC2_OUTPUT 68
+#define CLK_SS 69
+#define CLK_SPI0 70
+#define CLK_SPI1 71
+#define CLK_I2S0 72
+#define CLK_I2S1 73
+#define CLK_USB_PHY0 74
+#define CLK_USB_PHY1 75
+#define CLK_USB_HSIC 76
+#define CLK_USB_HSIC_12M 77
+#define CLK_USB_OHCI 78
+
+#define CLK_DRAM_VE 80
+#define CLK_DRAM_CSI 81
+#define CLK_DRAM_DRC 82
+#define CLK_DRAM_DE_FE 83
+#define CLK_DRAM_DE_BE 84
+#define CLK_DE_BE 85
+#define CLK_DE_FE 86
+#define CLK_LCD_CH0 87
+#define CLK_LCD_CH1 88
+#define CLK_CSI_SCLK 89
+#define CLK_CSI_MCLK 90
+#define CLK_VE 91
+#define CLK_AC_DIG 92
+#define CLK_AC_DIG_4X 93
+#define CLK_AVS 94
+
+#define CLK_DSI_SCLK 96
+#define CLK_DSI_DPHY 97
+#define CLK_DRC 98
+#define CLK_GPU 99
+#define CLK_ATS 100
+
+#endif /* _DT_BINDINGS_CLK_SUN8I_A23_A33_H_ */
new file mode 100644
@@ -0,0 +1,87 @@
+/*
+ * Copyright (C) 2016 Maxime Ripard <maxime.ripard@free-electrons.com>
+ *
+ * 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.
+ */
+
+#ifndef _DT_BINDINGS_RST_SUN8I_A23_A33_H_
+#define _DT_BINDINGS_RST_SUN8I_A23_A33_H_
+
+#define RST_USB_PHY0 0
+#define RST_USB_PHY1 1
+#define RST_USB_HSIC 2
+#define RST_MBUS 3
+#define RST_BUS_MIPI_DSI 4
+#define RST_BUS_SS 5
+#define RST_BUS_DMA 6
+#define RST_BUS_MMC0 7
+#define RST_BUS_MMC1 8
+#define RST_BUS_MMC2 9
+#define RST_BUS_NAND 10
+#define RST_BUS_DRAM 11
+#define RST_BUS_HSTIMER 12
+#define RST_BUS_SPI0 13
+#define RST_BUS_SPI1 14
+#define RST_BUS_OTG 15
+#define RST_BUS_EHCI 16
+#define RST_BUS_OHCI 17
+#define RST_BUS_VE 18
+#define RST_BUS_LCD 19
+#define RST_BUS_CSI 20
+#define RST_BUS_DE_BE 21
+#define RST_BUS_DE_FE 22
+#define RST_BUS_GPU 23
+#define RST_BUS_MSGBOX 24
+#define RST_BUS_SPINLOCK 25
+#define RST_BUS_DRC 26
+#define RST_BUS_SAT 27
+#define RST_BUS_LVDS 28
+#define RST_BUS_CODEC 29
+#define RST_BUS_I2S0 30
+#define RST_BUS_I2S1 31
+#define RST_BUS_I2C0 32
+#define RST_BUS_I2C1 33
+#define RST_BUS_I2C2 34
+#define RST_BUS_UART0 35
+#define RST_BUS_UART1 36
+#define RST_BUS_UART2 37
+#define RST_BUS_UART3 38
+#define RST_BUS_UART4 39
+
+#endif /* _DT_BINDINGS_RST_SUN8I_A23_A33_H_ */
The kernel DT of the SinA33 has evolved quite a bit. Make sure we sync it and its upstream DTSI to be able to use the OTG. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> --- arch/arm/dts/axp223.dtsi | 58 ++- arch/arm/dts/axp22x.dtsi | 10 +- arch/arm/dts/sun8i-a23-a33.dtsi | 446 +++++++----------- arch/arm/dts/sun8i-a33-sinlinx-sina33.dts | 43 ++- arch/arm/dts/sun8i-a33.dtsi | 477 +++++++++++++++---- include/dt-bindings/clock/sun8i-a23-a33-ccu.h | 127 +++++- include/dt-bindings/reset/sun8i-a23-a33-ccu.h | 87 +++- 7 files changed, 914 insertions(+), 334 deletions(-) create mode 100644 arch/arm/dts/axp223.dtsi create mode 100644 include/dt-bindings/clock/sun8i-a23-a33-ccu.h create mode 100644 include/dt-bindings/reset/sun8i-a23-a33-ccu.h