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kernel-ark/arch/powerpc/boot/dts/mpc5121.dtsi
Gerhard Sittig 124fe7c561 dts: mpc512x: add clock specs for client lookups 
this addresses the client side of device tree based clock lookups

add clock specifiers to the mbx, nfc, mscan, sdhc, i2c, axe, diu, viu,
mdio, fec, usb, pata, psc, psc fifo, and pci nodes in the shared
mpc5121.dtsi include

Cc: Rob Herring <rob.herring@calxeda.com>
Cc: Pawel Moll <pawel.moll@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Stephen Warren <swarren@wwwdotorg.org>
Cc: Ian Campbell <ian.campbell@citrix.com>
Cc: devicetree@vger.kernel.org
Cc: linuxppc-dev@lists.ozlabs.org
Reviewed-by: Mike Turquette <mturquette@linaro.org>
Signed-off-by: Gerhard Sittig <gsi@denx.de>
Signed-off-by: Anatolij Gustschin <agust@denx.de>
2014-01-12 18:53:04 +01:00

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/*
* base MPC5121 Device Tree Source
*
* Copyright 2007-2008 Freescale Semiconductor Inc.
*
* This program 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.
*/
#include <dt-bindings/clock/mpc512x-clock.h>
/dts-v1/;
/ {
model = "mpc5121";
compatible = "fsl,mpc5121";
#address-cells = <1>;
#size-cells = <1>;
interrupt-parent = <&ipic>;
aliases {
ethernet0 = &eth0;
pci = &pci;
};
cpus {
#address-cells = <1>;
#size-cells = <0>;
PowerPC,5121@0 {
device_type = "cpu";
reg = <0>;
d-cache-line-size = <0x20>; /* 32 bytes */
i-cache-line-size = <0x20>; /* 32 bytes */
d-cache-size = <0x8000>; /* L1, 32K */
i-cache-size = <0x8000>; /* L1, 32K */
timebase-frequency = <49500000>;/* 49.5 MHz (csb/4) */
bus-frequency = <198000000>; /* 198 MHz csb bus */
clock-frequency = <396000000>; /* 396 MHz ppc core */
};
};
memory {
device_type = "memory";
reg = <0x00000000 0x10000000>; /* 256MB at 0 */
};
mbx@20000000 {
compatible = "fsl,mpc5121-mbx";
reg = <0x20000000 0x4000>;
interrupts = <66 0x8>;
clocks = <&clks MPC512x_CLK_MBX_BUS>,
<&clks MPC512x_CLK_MBX_3D>,
<&clks MPC512x_CLK_MBX>;
clock-names = "mbx-bus", "mbx-3d", "mbx";
};
sram@30000000 {
compatible = "fsl,mpc5121-sram";
reg = <0x30000000 0x20000>; /* 128K at 0x30000000 */
};
nfc@40000000 {
compatible = "fsl,mpc5121-nfc";
reg = <0x40000000 0x100000>; /* 1M at 0x40000000 */
interrupts = <6 8>;
#address-cells = <1>;
#size-cells = <1>;
clocks = <&clks MPC512x_CLK_NFC>;
clock-names = "ipg";
};
localbus@80000020 {
compatible = "fsl,mpc5121-localbus";
#address-cells = <2>;
#size-cells = <1>;
reg = <0x80000020 0x40>;
interrupts = <7 0x8>;
ranges = <0x0 0x0 0xfc000000 0x04000000>;
};
clocks {
#address-cells = <1>;
#size-cells = <0>;
osc: osc {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <33000000>;
};
};
soc@80000000 {
compatible = "fsl,mpc5121-immr";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x0 0x80000000 0x400000>;
reg = <0x80000000 0x400000>;
bus-frequency = <66000000>; /* 66 MHz ips bus */
/*
* IPIC
* interrupts cell = <intr #, sense>
* sense values match linux IORESOURCE_IRQ_* defines:
* sense == 8: Level, low assertion
* sense == 2: Edge, high-to-low change
*/
ipic: interrupt-controller@c00 {
compatible = "fsl,mpc5121-ipic", "fsl,ipic";
interrupt-controller;
#address-cells = <0>;
#interrupt-cells = <2>;
reg = <0xc00 0x100>;
};
/* Watchdog timer */
wdt@900 {
compatible = "fsl,mpc5121-wdt";
reg = <0x900 0x100>;
};
/* Real time clock */
rtc@a00 {
compatible = "fsl,mpc5121-rtc";
reg = <0xa00 0x100>;
interrupts = <79 0x8 80 0x8>;
};
/* Reset module */
reset@e00 {
compatible = "fsl,mpc5121-reset";
reg = <0xe00 0x100>;
};
/* Clock control */
clks: clock@f00 {
compatible = "fsl,mpc5121-clock";
reg = <0xf00 0x100>;
#clock-cells = <1>;
clocks = <&osc>;
clock-names = "osc";
};
/* Power Management Controller */
pmc@1000{
compatible = "fsl,mpc5121-pmc";
reg = <0x1000 0x100>;
interrupts = <83 0x8>;
};
gpio@1100 {
compatible = "fsl,mpc5121-gpio";
reg = <0x1100 0x100>;
interrupts = <78 0x8>;
};
can@1300 {
compatible = "fsl,mpc5121-mscan";
reg = <0x1300 0x80>;
interrupts = <12 0x8>;
clocks = <&clks MPC512x_CLK_BDLC>,
<&clks MPC512x_CLK_IPS>,
<&clks MPC512x_CLK_SYS>,
<&clks MPC512x_CLK_REF>,
<&clks MPC512x_CLK_MSCAN0_MCLK>;
clock-names = "ipg", "ips", "sys", "ref", "mclk";
};
can@1380 {
compatible = "fsl,mpc5121-mscan";
reg = <0x1380 0x80>;
interrupts = <13 0x8>;
clocks = <&clks MPC512x_CLK_BDLC>,
<&clks MPC512x_CLK_IPS>,
<&clks MPC512x_CLK_SYS>,
<&clks MPC512x_CLK_REF>,
<&clks MPC512x_CLK_MSCAN1_MCLK>;
clock-names = "ipg", "ips", "sys", "ref", "mclk";
};
sdhc@1500 {
compatible = "fsl,mpc5121-sdhc";
reg = <0x1500 0x100>;
interrupts = <8 0x8>;
dmas = <&dma0 30>;
dma-names = "rx-tx";
clocks = <&clks MPC512x_CLK_IPS>,
<&clks MPC512x_CLK_SDHC>;
clock-names = "ipg", "per";
};
i2c@1700 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,mpc5121-i2c", "fsl-i2c";
reg = <0x1700 0x20>;
interrupts = <9 0x8>;
clocks = <&clks MPC512x_CLK_I2C>;
clock-names = "ipg";
};
i2c@1720 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,mpc5121-i2c", "fsl-i2c";
reg = <0x1720 0x20>;
interrupts = <10 0x8>;
clocks = <&clks MPC512x_CLK_I2C>;
clock-names = "ipg";
};
i2c@1740 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,mpc5121-i2c", "fsl-i2c";
reg = <0x1740 0x20>;
interrupts = <11 0x8>;
clocks = <&clks MPC512x_CLK_I2C>;
clock-names = "ipg";
};
i2ccontrol@1760 {
compatible = "fsl,mpc5121-i2c-ctrl";
reg = <0x1760 0x8>;
};
axe@2000 {
compatible = "fsl,mpc5121-axe";
reg = <0x2000 0x100>;
interrupts = <42 0x8>;
clocks = <&clks MPC512x_CLK_AXE>;
clock-names = "ipg";
};
display@2100 {
compatible = "fsl,mpc5121-diu";
reg = <0x2100 0x100>;
interrupts = <64 0x8>;
clocks = <&clks MPC512x_CLK_DIU>;
clock-names = "ipg";
};
can@2300 {
compatible = "fsl,mpc5121-mscan";
reg = <0x2300 0x80>;
interrupts = <90 0x8>;
clocks = <&clks MPC512x_CLK_BDLC>,
<&clks MPC512x_CLK_IPS>,
<&clks MPC512x_CLK_SYS>,
<&clks MPC512x_CLK_REF>,
<&clks MPC512x_CLK_MSCAN2_MCLK>;
clock-names = "ipg", "ips", "sys", "ref", "mclk";
};
can@2380 {
compatible = "fsl,mpc5121-mscan";
reg = <0x2380 0x80>;
interrupts = <91 0x8>;
clocks = <&clks MPC512x_CLK_BDLC>,
<&clks MPC512x_CLK_IPS>,
<&clks MPC512x_CLK_SYS>,
<&clks MPC512x_CLK_REF>,
<&clks MPC512x_CLK_MSCAN3_MCLK>;
clock-names = "ipg", "ips", "sys", "ref", "mclk";
};
viu@2400 {
compatible = "fsl,mpc5121-viu";
reg = <0x2400 0x400>;
interrupts = <67 0x8>;
clocks = <&clks MPC512x_CLK_VIU>;
clock-names = "ipg";
};
mdio@2800 {
compatible = "fsl,mpc5121-fec-mdio";
reg = <0x2800 0x800>;
#address-cells = <1>;
#size-cells = <0>;
clocks = <&clks MPC512x_CLK_FEC>;
clock-names = "per";
};
eth0: ethernet@2800 {
device_type = "network";
compatible = "fsl,mpc5121-fec";
reg = <0x2800 0x800>;
local-mac-address = [ 00 00 00 00 00 00 ];
interrupts = <4 0x8>;
clocks = <&clks MPC512x_CLK_FEC>;
clock-names = "per";
};
/* USB1 using external ULPI PHY */
usb@3000 {
compatible = "fsl,mpc5121-usb2-dr";
reg = <0x3000 0x600>;
#address-cells = <1>;
#size-cells = <0>;
interrupts = <43 0x8>;
dr_mode = "otg";
phy_type = "ulpi";
clocks = <&clks MPC512x_CLK_USB1>;
clock-names = "ipg";
};
/* USB0 using internal UTMI PHY */
usb@4000 {
compatible = "fsl,mpc5121-usb2-dr";
reg = <0x4000 0x600>;
#address-cells = <1>;
#size-cells = <0>;
interrupts = <44 0x8>;
dr_mode = "otg";
phy_type = "utmi_wide";
clocks = <&clks MPC512x_CLK_USB2>;
clock-names = "ipg";
};
/* IO control */
ioctl@a000 {
compatible = "fsl,mpc5121-ioctl";
reg = <0xA000 0x1000>;
};
/* LocalPlus controller */
lpc@10000 {
compatible = "fsl,mpc5121-lpc";
reg = <0x10000 0x200>;
};
pata@10200 {
compatible = "fsl,mpc5121-pata";
reg = <0x10200 0x100>;
interrupts = <5 0x8>;
clocks = <&clks MPC512x_CLK_PATA>;
clock-names = "ipg";
};
/* 512x PSCs are not 52xx PSC compatible */
/* PSC0 */
psc@11000 {
compatible = "fsl,mpc5121-psc";
reg = <0x11000 0x100>;
interrupts = <40 0x8>;
fsl,rx-fifo-size = <16>;
fsl,tx-fifo-size = <16>;
clocks = <&clks MPC512x_CLK_PSC0>,
<&clks MPC512x_CLK_PSC0_MCLK>;
clock-names = "ipg", "mclk";
};
/* PSC1 */
psc@11100 {
compatible = "fsl,mpc5121-psc";
reg = <0x11100 0x100>;
interrupts = <40 0x8>;
fsl,rx-fifo-size = <16>;
fsl,tx-fifo-size = <16>;
clocks = <&clks MPC512x_CLK_PSC1>,
<&clks MPC512x_CLK_PSC1_MCLK>;
clock-names = "ipg", "mclk";
};
/* PSC2 */
psc@11200 {
compatible = "fsl,mpc5121-psc";
reg = <0x11200 0x100>;
interrupts = <40 0x8>;
fsl,rx-fifo-size = <16>;
fsl,tx-fifo-size = <16>;
clocks = <&clks MPC512x_CLK_PSC2>,
<&clks MPC512x_CLK_PSC2_MCLK>;
clock-names = "ipg", "mclk";
};
/* PSC3 */
psc@11300 {
compatible = "fsl,mpc5121-psc-uart", "fsl,mpc5121-psc";
reg = <0x11300 0x100>;
interrupts = <40 0x8>;
fsl,rx-fifo-size = <16>;
fsl,tx-fifo-size = <16>;
clocks = <&clks MPC512x_CLK_PSC3>,
<&clks MPC512x_CLK_PSC3_MCLK>;
clock-names = "ipg", "mclk";
};
/* PSC4 */
psc@11400 {
compatible = "fsl,mpc5121-psc-uart", "fsl,mpc5121-psc";
reg = <0x11400 0x100>;
interrupts = <40 0x8>;
fsl,rx-fifo-size = <16>;
fsl,tx-fifo-size = <16>;
clocks = <&clks MPC512x_CLK_PSC4>,
<&clks MPC512x_CLK_PSC4_MCLK>;
clock-names = "ipg", "mclk";
};
/* PSC5 */
psc@11500 {
compatible = "fsl,mpc5121-psc";
reg = <0x11500 0x100>;
interrupts = <40 0x8>;
fsl,rx-fifo-size = <16>;
fsl,tx-fifo-size = <16>;
clocks = <&clks MPC512x_CLK_PSC5>,
<&clks MPC512x_CLK_PSC5_MCLK>;
clock-names = "ipg", "mclk";
};
/* PSC6 */
psc@11600 {
compatible = "fsl,mpc5121-psc";
reg = <0x11600 0x100>;
interrupts = <40 0x8>;
fsl,rx-fifo-size = <16>;
fsl,tx-fifo-size = <16>;
clocks = <&clks MPC512x_CLK_PSC6>,
<&clks MPC512x_CLK_PSC6_MCLK>;
clock-names = "ipg", "mclk";
};
/* PSC7 */
psc@11700 {
compatible = "fsl,mpc5121-psc";
reg = <0x11700 0x100>;
interrupts = <40 0x8>;
fsl,rx-fifo-size = <16>;
fsl,tx-fifo-size = <16>;
clocks = <&clks MPC512x_CLK_PSC7>,
<&clks MPC512x_CLK_PSC7_MCLK>;
clock-names = "ipg", "mclk";
};
/* PSC8 */
psc@11800 {
compatible = "fsl,mpc5121-psc";
reg = <0x11800 0x100>;
interrupts = <40 0x8>;
fsl,rx-fifo-size = <16>;
fsl,tx-fifo-size = <16>;
clocks = <&clks MPC512x_CLK_PSC8>,
<&clks MPC512x_CLK_PSC8_MCLK>;
clock-names = "ipg", "mclk";
};
/* PSC9 */
psc@11900 {
compatible = "fsl,mpc5121-psc";
reg = <0x11900 0x100>;
interrupts = <40 0x8>;
fsl,rx-fifo-size = <16>;
fsl,tx-fifo-size = <16>;
clocks = <&clks MPC512x_CLK_PSC9>,
<&clks MPC512x_CLK_PSC9_MCLK>;
clock-names = "ipg", "mclk";
};
/* PSC10 */
psc@11a00 {
compatible = "fsl,mpc5121-psc";
reg = <0x11a00 0x100>;
interrupts = <40 0x8>;
fsl,rx-fifo-size = <16>;
fsl,tx-fifo-size = <16>;
clocks = <&clks MPC512x_CLK_PSC10>,
<&clks MPC512x_CLK_PSC10_MCLK>;
clock-names = "ipg", "mclk";
};
/* PSC11 */
psc@11b00 {
compatible = "fsl,mpc5121-psc";
reg = <0x11b00 0x100>;
interrupts = <40 0x8>;
fsl,rx-fifo-size = <16>;
fsl,tx-fifo-size = <16>;
clocks = <&clks MPC512x_CLK_PSC11>,
<&clks MPC512x_CLK_PSC11_MCLK>;
clock-names = "ipg", "mclk";
};
pscfifo@11f00 {
compatible = "fsl,mpc5121-psc-fifo";
reg = <0x11f00 0x100>;
interrupts = <40 0x8>;
clocks = <&clks MPC512x_CLK_PSC_FIFO>;
clock-names = "ipg";
};
dma0: dma@14000 {
compatible = "fsl,mpc5121-dma";
reg = <0x14000 0x1800>;
interrupts = <65 0x8>;
};
};
pci: pci@80008500 {
compatible = "fsl,mpc5121-pci";
device_type = "pci";
interrupts = <1 0x8>;
clock-frequency = <0>;
#address-cells = <3>;
#size-cells = <2>;
#interrupt-cells = <1>;
clocks = <&clks MPC512x_CLK_PCI>;
clock-names = "ipg";
reg = <0x80008500 0x100 /* internal registers */
0x80008300 0x8>; /* config space access registers */
bus-range = <0x0 0x0>;
ranges = <0x42000000 0x0 0xa0000000 0xa0000000 0x0 0x10000000
0x02000000 0x0 0xb0000000 0xb0000000 0x0 0x10000000
0x01000000 0x0 0x00000000 0x84000000 0x0 0x01000000>;
};
};
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