summaryrefslogtreecommitdiff
path: root/arch/arm/dts/zynq-7000.dtsi
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/dts/zynq-7000.dtsi')
-rw-r--r--arch/arm/dts/zynq-7000.dtsi174
1 files changed, 146 insertions, 28 deletions
diff --git a/arch/arm/dts/zynq-7000.dtsi b/arch/arm/dts/zynq-7000.dtsi
index 9207159..0b62cb0 100644
--- a/arch/arm/dts/zynq-7000.dtsi
+++ b/arch/arm/dts/zynq-7000.dtsi
@@ -2,7 +2,7 @@
* Xilinx Zynq 7000 DTSI
* Describes the hardware common to all Zynq 7000-based boards.
*
- * Copyright (C) 2013 Xilinx, Inc.
+ * Copyright (C) 2011 - 2015 Xilinx
*
* SPDX-License-Identifier: GPL-2.0+
*/
@@ -21,11 +21,11 @@
reg = <0>;
clocks = <&clkc 3>;
clock-latency = <1000>;
+ cpu0-supply = <&regulator_vccpint>;
operating-points = <
/* kHz uV */
666667 1000000
333334 1000000
- 222223 1000000
>;
};
@@ -44,14 +44,65 @@
reg = < 0xf8891000 0x1000 0xf8893000 0x1000 >;
};
- amba {
+ regulator_vccpint: fixedregulator@0 {
+ compatible = "regulator-fixed";
+ regulator-name = "VCCPINT";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ amba: amba {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
interrupt-parent = <&intc>;
ranges;
- i2c0: zynq-i2c@e0004000 {
+ adc: adc@f8007100 {
+ compatible = "xlnx,zynq-xadc-1.00.a";
+ reg = <0xf8007100 0x20>;
+ interrupts = <0 7 4>;
+ interrupt-parent = <&intc>;
+ clocks = <&clkc 12>;
+ };
+
+ can0: can@e0008000 {
+ compatible = "xlnx,zynq-can-1.0";
+ status = "disabled";
+ clocks = <&clkc 19>, <&clkc 36>;
+ clock-names = "can_clk", "pclk";
+ reg = <0xe0008000 0x1000>;
+ interrupts = <0 28 4>;
+ interrupt-parent = <&intc>;
+ tx-fifo-depth = <0x40>;
+ rx-fifo-depth = <0x40>;
+ };
+
+ can1: can@e0009000 {
+ compatible = "xlnx,zynq-can-1.0";
+ status = "disabled";
+ clocks = <&clkc 20>, <&clkc 37>;
+ clock-names = "can_clk", "pclk";
+ reg = <0xe0009000 0x1000>;
+ interrupts = <0 51 4>;
+ interrupt-parent = <&intc>;
+ tx-fifo-depth = <0x40>;
+ rx-fifo-depth = <0x40>;
+ };
+
+ gpio0: gpio@e000a000 {
+ compatible = "xlnx,zynq-gpio-1.0";
+ #gpio-cells = <2>;
+ clocks = <&clkc 42>;
+ gpio-controller;
+ interrupt-parent = <&intc>;
+ interrupts = <0 20 4>;
+ reg = <0xe000a000 0x1000>;
+ };
+
+ i2c0: i2c@e0004000 {
compatible = "cdns,i2c-r1p10";
status = "disabled";
clocks = <&clkc 38>;
@@ -62,7 +113,7 @@
#size-cells = <0>;
};
- i2c1: zynq-i2c@e0005000 {
+ i2c1: i2c@e0005000 {
compatible = "cdns,i2c-r1p10";
status = "disabled";
clocks = <&clkc 39>;
@@ -76,41 +127,46 @@
intc: interrupt-controller@f8f01000 {
compatible = "arm,cortex-a9-gic";
#interrupt-cells = <3>;
- #address-cells = <1>;
interrupt-controller;
reg = <0xF8F01000 0x1000>,
<0xF8F00100 0x100>;
};
- L2: cache-controller {
+ L2: cache-controller@f8f02000 {
compatible = "arm,pl310-cache";
reg = <0xF8F02000 0x1000>;
+ interrupts = <0 2 4>;
arm,data-latency = <3 2 2>;
arm,tag-latency = <2 2 2>;
cache-unified;
cache-level = <2>;
};
- uart0: uart@e0000000 {
- compatible = "xlnx,xuartps";
+ mc: memory-controller@f8006000 {
+ compatible = "xlnx,zynq-ddrc-a05";
+ reg = <0xf8006000 0x1000>;
+ };
+
+ uart0: serial@e0000000 {
+ compatible = "xlnx,xuartps", "cdns,uart-r1p8";
status = "disabled";
clocks = <&clkc 23>, <&clkc 40>;
- clock-names = "ref_clk", "aper_clk";
+ clock-names = "uart_clk", "pclk";
reg = <0xE0000000 0x1000>;
interrupts = <0 27 4>;
};
- uart1: uart@e0001000 {
- compatible = "xlnx,xuartps";
+ uart1: serial@e0001000 {
+ compatible = "xlnx,xuartps", "cdns,uart-r1p8";
status = "disabled";
clocks = <&clkc 24>, <&clkc 41>;
- clock-names = "ref_clk", "aper_clk";
+ clock-names = "uart_clk", "pclk";
reg = <0xE0001000 0x1000>;
interrupts = <0 50 4>;
};
spi0: spi@e0006000 {
- compatible = "xlnx,zynq-spi";
+ compatible = "xlnx,zynq-spi-r1p6";
reg = <0xe0006000 0x1000>;
status = "disabled";
interrupt-parent = <&intc>;
@@ -123,7 +179,7 @@
};
spi1: spi@e0007000 {
- compatible = "xlnx,zynq-spi";
+ compatible = "xlnx,zynq-spi-r1p6";
reg = <0xe0007000 0x1000>;
status = "disabled";
interrupt-parent = <&intc>;
@@ -136,24 +192,28 @@
};
gem0: ethernet@e000b000 {
- compatible = "cdns,gem";
- reg = <0xe000b000 0x4000>;
+ compatible = "cdns,zynq-gem", "cdns,gem";
+ reg = <0xe000b000 0x1000>;
status = "disabled";
interrupts = <0 22 4>;
clocks = <&clkc 30>, <&clkc 30>, <&clkc 13>;
clock-names = "pclk", "hclk", "tx_clk";
+ #address-cells = <1>;
+ #size-cells = <0>;
};
gem1: ethernet@e000c000 {
- compatible = "cdns,gem";
- reg = <0xe000c000 0x4000>;
+ compatible = "cdns,zynq-gem", "cdns,gem";
+ reg = <0xe000c000 0x1000>;
status = "disabled";
interrupts = <0 45 4>;
clocks = <&clkc 31>, <&clkc 31>, <&clkc 14>;
clock-names = "pclk", "hclk", "tx_clk";
+ #address-cells = <1>;
+ #size-cells = <0>;
};
- sdhci0: ps7-sdhci@e0100000 {
+ sdhci0: sdhci@e0100000 {
compatible = "arasan,sdhci-8.9a";
status = "disabled";
clock-names = "clk_xin", "clk_ahb";
@@ -163,7 +223,7 @@
reg = <0xe0100000 0x1000>;
} ;
- sdhci1: ps7-sdhci@e0101000 {
+ sdhci1: sdhci@e0101000 {
compatible = "arasan,sdhci-8.9a";
status = "disabled";
clock-names = "clk_xin", "clk_ahb";
@@ -176,13 +236,12 @@
slcr: slcr@f8000000 {
#address-cells = <1>;
#size-cells = <1>;
- compatible = "xlnx,zynq-slcr", "syscon";
+ compatible = "xlnx,zynq-slcr", "syscon", "simple-bus";
reg = <0xF8000000 0x1000>;
ranges;
clkc: clkc@100 {
#clock-cells = <1>;
compatible = "xlnx,ps7-clkc";
- ps-clk-frequency = <33333333>;
fclk-enable = <0>;
clock-output-names = "armpll", "ddrpll", "iopll", "cpu_6or4x",
"cpu_3or2x", "cpu_2x", "cpu_1x", "ddr2x", "ddr3x",
@@ -197,6 +256,35 @@
"dbg_trc", "dbg_apb";
reg = <0x100 0x100>;
};
+
+ pinctrl0: pinctrl@700 {
+ compatible = "xlnx,pinctrl-zynq";
+ reg = <0x700 0x200>;
+ syscon = <&slcr>;
+ };
+ };
+
+ dmac_s: dmac@f8003000 {
+ compatible = "arm,pl330", "arm,primecell";
+ reg = <0xf8003000 0x1000>;
+ interrupt-parent = <&intc>;
+ interrupt-names = "abort", "dma0", "dma1", "dma2", "dma3",
+ "dma4", "dma5", "dma6", "dma7";
+ interrupts = <0 13 4>,
+ <0 14 4>, <0 15 4>,
+ <0 16 4>, <0 17 4>,
+ <0 40 4>, <0 41 4>,
+ <0 42 4>, <0 43 4>;
+ #dma-cells = <1>;
+ #dma-channels = <8>;
+ #dma-requests = <4>;
+ clocks = <&clkc 27>;
+ clock-names = "apb_pclk";
+ };
+
+ devcfg: devcfg@f8007000 {
+ compatible = "xlnx,zynq-devcfg-1.0";
+ reg = <0xf8007000 0x100>;
};
global_timer: timer@f8f00200 {
@@ -207,27 +295,57 @@
clocks = <&clkc 4>;
};
- ttc0: ttc0@f8001000 {
+ ttc0: timer@f8001000 {
interrupt-parent = <&intc>;
- interrupts = < 0 10 4 0 11 4 0 12 4 >;
+ interrupts = <0 10 4>, <0 11 4>, <0 12 4>;
compatible = "cdns,ttc";
clocks = <&clkc 6>;
reg = <0xF8001000 0x1000>;
};
- ttc1: ttc1@f8002000 {
+ ttc1: timer@f8002000 {
interrupt-parent = <&intc>;
- interrupts = < 0 37 4 0 38 4 0 39 4 >;
+ interrupts = <0 37 4>, <0 38 4>, <0 39 4>;
compatible = "cdns,ttc";
clocks = <&clkc 6>;
reg = <0xF8002000 0x1000>;
};
- scutimer: scutimer@f8f00600 {
+
+ scutimer: timer@f8f00600 {
interrupt-parent = <&intc>;
interrupts = < 1 13 0x301 >;
compatible = "arm,cortex-a9-twd-timer";
reg = < 0xf8f00600 0x20 >;
clocks = <&clkc 4>;
} ;
+
+ usb0: usb@e0002000 {
+ compatible = "xlnx,zynq-usb-2.20a", "chipidea,usb2";
+ status = "disabled";
+ clocks = <&clkc 28>;
+ interrupt-parent = <&intc>;
+ interrupts = <0 21 4>;
+ reg = <0xe0002000 0x1000>;
+ phy_type = "ulpi";
+ };
+
+ usb1: usb@e0003000 {
+ compatible = "xlnx,zynq-usb-2.20a", "chipidea,usb2";
+ status = "disabled";
+ clocks = <&clkc 29>;
+ interrupt-parent = <&intc>;
+ interrupts = <0 44 4>;
+ reg = <0xe0003000 0x1000>;
+ phy_type = "ulpi";
+ };
+
+ watchdog0: watchdog@f8005000 {
+ clocks = <&clkc 45>;
+ compatible = "cdns,wdt-r1p2";
+ interrupt-parent = <&intc>;
+ interrupts = <0 9 1>;
+ reg = <0xf8005000 0x1000>;
+ timeout-sec = <10>;
+ };
};
};
generated by cgit v0.10.2 at 2024-07-15 10:42:02 (GMT)