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提交 ff65d4ca 编写于 作者: L Lucas Stach 提交者： Shawn Guo
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ARM: imx51: use clock defines in DTS files 

For better readability and no need to look up numbers
in the documentation anymore.
Signed-off-by: NLucas Stach <l.stach@pengutronix.de>
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>
上级 564695dd
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Showing with 61 addition and 37 deletion
arch/arm/boot/dts/imx51.dtsi
浏览文件 @ ff65d4ca
......@@ -13,6 +13,7 @@
#include "skeleton.dtsi"
#include "imx51-pinfunc.h"
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/clock/imx5-clock.h>
/ {
aliases {
......@@ -70,7 +71,8 @@
compatible = "arm,cortex-a8";
reg = <0>;
clock-latency = <62500>;
clocks = <&clks 24>;
clocks = <&clks IMX5_CLK_CPU_PODF>;
clock-names = "cpu";
operating-points = <
166000 1000000
600000 1050000
......@@ -97,7 +99,9 @@
compatible = "fsl,imx51-ipu";
reg = <0x40000000 0x20000000>;
interrupts = <11 10>;
clocks = <&clks 59>, <&clks 110>, <&clks 61>;
clocks = <&clks IMX5_CLK_IPU_GATE>,
<&clks IMX5_CLK_IPU_DI0_GATE>,
<&clks IMX5_CLK_IPU_DI1_GATE>;
clock-names = "bus", "di0", "di1";
resets = <&src 2>;
};
......@@ -120,7 +124,9 @@
compatible = "fsl,imx51-esdhc";
reg = <0x70004000 0x4000>;
interrupts = <1>;
clocks = <&clks 44>, <&clks 0>, <&clks 71>;
clocks = <&clks IMX5_CLK_ESDHC1_IPG_GATE>,
<&clks IMX5_CLK_DUMMY>,
<&clks IMX5_CLK_ESDHC1_PER_GATE>;
clock-names = "ipg", "ahb", "per";
status = "disabled";
};
......@@ -129,7 +135,9 @@
compatible = "fsl,imx51-esdhc";
reg = <0x70008000 0x4000>;
interrupts = <2>;
clocks = <&clks 45>, <&clks 0>, <&clks 72>;
clocks = <&clks IMX5_CLK_ESDHC2_IPG_GATE>,
<&clks IMX5_CLK_DUMMY>,
<&clks IMX5_CLK_ESDHC2_PER_GATE>;
clock-names = "ipg", "ahb", "per";
bus-width = <4>;
status = "disabled";
......@@ -139,7 +147,8 @@
compatible = "fsl,imx51-uart", "fsl,imx21-uart";
reg = <0x7000c000 0x4000>;
interrupts = <33>;
clocks = <&clks 32>, <&clks 33>;
clocks = <&clks IMX5_CLK_UART3_IPG_GATE>,
<&clks IMX5_CLK_UART3_PER_GATE>;
clock-names = "ipg", "per";
status = "disabled";
};
......@@ -150,7 +159,8 @@
compatible = "fsl,imx51-ecspi";
reg = <0x70010000 0x4000>;
interrupts = <36>;
clocks = <&clks 51>, <&clks 52>;
clocks = <&clks IMX5_CLK_ECSPI1_IPG_GATE>,
<&clks IMX5_CLK_ECSPI1_PER_GATE>;
clock-names = "ipg", "per";
status = "disabled";
};
......@@ -159,7 +169,7 @@
compatible = "fsl,imx51-ssi", "fsl,imx21-ssi";
reg = <0x70014000 0x4000>;
interrupts = <30>;
clocks = <&clks 49>;
clocks = <&clks IMX5_CLK_SSI2_IPG_GATE>;
dmas = <&sdma 24 1 0>,
<&sdma 25 1 0>;
dma-names = "rx", "tx";
......@@ -172,7 +182,9 @@
compatible = "fsl,imx51-esdhc";
reg = <0x70020000 0x4000>;
interrupts = <3>;
clocks = <&clks 46>, <&clks 0>, <&clks 73>;
clocks = <&clks IMX5_CLK_ESDHC3_IPG_GATE>,
<&clks IMX5_CLK_DUMMY>,
<&clks IMX5_CLK_ESDHC3_PER_GATE>;
clock-names = "ipg", "ahb", "per";
bus-width = <4>;
status = "disabled";
......@@ -182,7 +194,9 @@
compatible = "fsl,imx51-esdhc";
reg = <0x70024000 0x4000>;
interrupts = <4>;
clocks = <&clks 47>, <&clks 0>, <&clks 74>;
clocks = <&clks IMX5_CLK_ESDHC4_IPG_GATE>,
<&clks IMX5_CLK_DUMMY>,
<&clks IMX5_CLK_ESDHC4_PER_GATE>;
clock-names = "ipg", "ahb", "per";
bus-width = <4>;
status = "disabled";
......@@ -191,7 +205,7 @@
usbphy0: usbphy@0 {
compatible = "usb-nop-xceiv";
clocks = <&clks 75>;
clocks = <&clks IMX5_CLK_USB_PHY_GATE>;
clock-names = "main_clk";
status = "okay";
};
......@@ -200,7 +214,7 @@
compatible = "fsl,imx51-usb", "fsl,imx27-usb";
reg = <0x73f80000 0x0200>;
interrupts = <18>;
clocks = <&clks 108>;
clocks = <&clks IMX5_CLK_USBOH3_GATE>;
fsl,usbmisc = <&usbmisc 0>;
fsl,usbphy = <&usbphy0>;
status = "disabled";
......@@ -210,7 +224,7 @@
compatible = "fsl,imx51-usb", "fsl,imx27-usb";
reg = <0x73f80200 0x0200>;
interrupts = <14>;
clocks = <&clks 108>;
clocks = <&clks IMX5_CLK_USBOH3_GATE>;
fsl,usbmisc = <&usbmisc 1>;
status = "disabled";
};
......@@ -219,7 +233,7 @@
compatible = "fsl,imx51-usb", "fsl,imx27-usb";
reg = <0x73f80400 0x0200>;
interrupts = <16>;
clocks = <&clks 108>;
clocks = <&clks IMX5_CLK_USBOH3_GATE>;
fsl,usbmisc = <&usbmisc 2>;
status = "disabled";
};
......@@ -228,7 +242,7 @@
compatible = "fsl,imx51-usb", "fsl,imx27-usb";
reg = <0x73f80600 0x0200>;
interrupts = <17>;
clocks = <&clks 108>;
clocks = <&clks IMX5_CLK_USBOH3_GATE>;
fsl,usbmisc = <&usbmisc 3>;
status = "disabled";
};
......@@ -237,7 +251,7 @@
#index-cells = <1>;
compatible = "fsl,imx51-usbmisc";
reg = <0x73f80800 0x200>;
clocks = <&clks 108>;
clocks = <&clks IMX5_CLK_USBOH3_GATE>;
};
gpio1: gpio@73f84000 {
......@@ -284,7 +298,7 @@
compatible = "fsl,imx51-kpp", "fsl,imx21-kpp";
reg = <0x73f94000 0x4000>;
interrupts = <60>;
clocks = <&clks 0>;
clocks = <&clks IMX5_CLK_DUMMY>;
status = "disabled";
};
......@@ -292,14 +306,14 @@
compatible = "fsl,imx51-wdt", "fsl,imx21-wdt";
reg = <0x73f98000 0x4000>;
interrupts = <58>;
clocks = <&clks 0>;
clocks = <&clks IMX5_CLK_DUMMY>;
};
wdog2: wdog@73f9c000 {
compatible = "fsl,imx51-wdt", "fsl,imx21-wdt";
reg = <0x73f9c000 0x4000>;
interrupts = <59>;
clocks = <&clks 0>;
clocks = <&clks IMX5_CLK_DUMMY>;
status = "disabled";
};
......@@ -307,7 +321,8 @@
compatible = "fsl,imx51-gpt", "fsl,imx31-gpt";
reg = <0x73fa0000 0x4000>;
interrupts = <39>;
clocks = <&clks 36>, <&clks 41>;
clocks = <&clks IMX5_CLK_GPT_IPG_GATE>,
<&clks IMX5_CLK_GPT_HF_GATE>;
clock-names = "ipg", "per";
};
......@@ -320,7 +335,8 @@
#pwm-cells = <2>;
compatible = "fsl,imx51-pwm", "fsl,imx27-pwm";
reg = <0x73fb4000 0x4000>;
clocks = <&clks 37>, <&clks 38>;
clocks = <&clks IMX5_CLK_PWM1_IPG_GATE>,
<&clks IMX5_CLK_PWM1_HF_GATE>;
clock-names = "ipg", "per";
interrupts = <61>;
};
......@@ -329,7 +345,8 @@
#pwm-cells = <2>;
compatible = "fsl,imx51-pwm", "fsl,imx27-pwm";
reg = <0x73fb8000 0x4000>;
clocks = <&clks 39>, <&clks 40>;
clocks = <&clks IMX5_CLK_PWM2_IPG_GATE>,
<&clks IMX5_CLK_PWM2_HF_GATE>;
clock-names = "ipg", "per";
interrupts = <94>;
};
......@@ -338,7 +355,8 @@
compatible = "fsl,imx51-uart", "fsl,imx21-uart";
reg = <0x73fbc000 0x4000>;
interrupts = <31>;
clocks = <&clks 28>, <&clks 29>;
clocks = <&clks IMX5_CLK_UART1_IPG_GATE>,
<&clks IMX5_CLK_UART1_PER_GATE>;
clock-names = "ipg", "per";
status = "disabled";
};
......@@ -347,7 +365,8 @@
compatible = "fsl,imx51-uart", "fsl,imx21-uart";
reg = <0x73fc0000 0x4000>;
interrupts = <32>;
clocks = <&clks 30>, <&clks 31>;
clocks = <&clks IMX5_CLK_UART2_IPG_GATE>,
<&clks IMX5_CLK_UART2_PER_GATE>;
clock-names = "ipg", "per";
status = "disabled";
};
......@@ -377,14 +396,14 @@
compatible = "fsl,imx51-iim", "fsl,imx27-iim";
reg = <0x83f98000 0x4000>;
interrupts = <69>;
clocks = <&clks 107>;
clocks = <&clks IMX5_CLK_IIM_GATE>;
};
owire: owire@83fa4000 {
compatible = "fsl,imx51-owire", "fsl,imx21-owire";
reg = <0x83fa4000 0x4000>;
interrupts = <88>;
clocks = <&clks 159>;
clocks = <&clks IMX5_CLK_OWIRE_GATE>;
status = "disabled";
};
......@@ -394,7 +413,8 @@
compatible = "fsl,imx51-ecspi";
reg = <0x83fac000 0x4000>;
interrupts = <37>;
clocks = <&clks 53>, <&clks 54>;
clocks = <&clks IMX5_CLK_ECSPI2_IPG_GATE>,
<&clks IMX5_CLK_ECSPI2_PER_GATE>;
clock-names = "ipg", "per";
status = "disabled";
};
......@@ -403,7 +423,8 @@
compatible = "fsl,imx51-sdma", "fsl,imx35-sdma";
reg = <0x83fb0000 0x4000>;
interrupts = <6>;
clocks = <&clks 56>, <&clks 56>;
clocks = <&clks IMX5_CLK_SDMA_GATE>,
<&clks IMX5_CLK_SDMA_GATE>;
clock-names = "ipg", "ahb";
#dma-cells = <3>;
fsl,sdma-ram-script-name = "imx/sdma/sdma-imx51.bin";
......@@ -415,7 +436,8 @@
compatible = "fsl,imx51-cspi", "fsl,imx35-cspi";
reg = <0x83fc0000 0x4000>;
interrupts = <38>;
clocks = <&clks 55>, <&clks 55>;
clocks = <&clks IMX5_CLK_CSPI_IPG_GATE>,
<&clks IMX5_CLK_CSPI_IPG_GATE>;
clock-names = "ipg", "per";
status = "disabled";
};
......@@ -426,7 +448,7 @@
compatible = "fsl,imx51-i2c", "fsl,imx21-i2c";
reg = <0x83fc4000 0x4000>;
interrupts = <63>;
clocks = <&clks 35>;
clocks = <&clks IMX5_CLK_I2C2_GATE>;
status = "disabled";
};
......@@ -436,7 +458,7 @@
compatible = "fsl,imx51-i2c", "fsl,imx21-i2c";
reg = <0x83fc8000 0x4000>;
interrupts = <62>;
clocks = <&clks 34>;
clocks = <&clks IMX5_CLK_I2C1_GATE>;
status = "disabled";
};
......@@ -444,7 +466,7 @@
compatible = "fsl,imx51-ssi", "fsl,imx21-ssi";
reg = <0x83fcc000 0x4000>;
interrupts = <29>;
clocks = <&clks 48>;
clocks = <&clks IMX5_CLK_SSI1_IPG_GATE>;
dmas = <&sdma 28 0 0>,
<&sdma 29 0 0>;
dma-names = "rx", "tx";
......@@ -456,7 +478,7 @@
audmux: audmux@83fd0000 {
compatible = "fsl,imx51-audmux", "fsl,imx31-audmux";
reg = <0x83fd0000 0x4000>;
clocks = <&clks 0>;
clocks = <&clks IMX5_CLK_DUMMY>;
clock-names = "audmux";
status = "disabled";
};
......@@ -466,7 +488,7 @@
#size-cells = <1>;
compatible = "fsl,imx51-weim";
reg = <0x83fda000 0x1000>;
clocks = <&clks 57>;
clocks = <&clks IMX5_CLK_EMI_SLOW_GATE>;
ranges = <
0 0 0xb0000000 0x08000000
1 0 0xb8000000 0x08000000
......@@ -482,7 +504,7 @@
compatible = "fsl,imx51-nand";
reg = <0x83fdb000 0x1000 0xcfff0000 0x10000>;
interrupts = <8>;
clocks = <&clks 60>;
clocks = <&clks IMX5_CLK_NFC_GATE>;
status = "disabled";
};
......@@ -490,7 +512,7 @@
compatible = "fsl,imx51-pata", "fsl,imx27-pata";
reg = <0x83fe0000 0x4000>;
interrupts = <70>;
clocks = <&clks 172>;
clocks = <&clks IMX5_CLK_PATA_GATE>;
status = "disabled";
};
......@@ -498,7 +520,7 @@
compatible = "fsl,imx51-ssi", "fsl,imx21-ssi";
reg = <0x83fe8000 0x4000>;
interrupts = <96>;
clocks = <&clks 50>;
clocks = <&clks IMX5_CLK_SSI3_IPG_GATE>;
dmas = <&sdma 46 0 0>,
<&sdma 47 0 0>;
dma-names = "rx", "tx";
......@@ -511,7 +533,9 @@
compatible = "fsl,imx51-fec", "fsl,imx27-fec";
reg = <0x83fec000 0x4000>;
interrupts = <87>;
clocks = <&clks 42>, <&clks 42>, <&clks 42>;
clocks = <&clks IMX5_CLK_FEC_GATE>,
<&clks IMX5_CLK_FEC_GATE>,
<&clks IMX5_CLK_FEC_GATE>;
clock-names = "ipg", "ahb", "ptp";
status = "disabled";
};
......
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