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Commit 1791f91b authored by Mark A. Greer's avatar Mark A. Greer Committed by Paul Mackerras
Browse files

[POWERPC] prpmc2800: Clean up dts properties 



Remove several unused (or software config only) properties.
Rename marvel node to "system-controller".  Also, rename the
"block-index" property to "cell-index" to conform to current
practice.

Signed-off-by: default avatarMark A. Greer <mgreer@mvista.com>
Signed-off-by: default avatarDale Farnsworth <dale@farnsworth.org>
Signed-off-by: default avatarPaul Mackerras <paulus@samba.org>
parent a05ce88a

arch/powerpc/boot/dts/prpmc2800.dts

+3 −24
Original line number Diff line number Diff line
@@ -42,7 +42,7 @@ 
		reg = <0x0 0x20000000>;			/* Default (512MB) */

	};



	mv64x60@f1000000 { /* Marvell Discovery */

	system-controller@f1000000 { /* Marvell Discovery mv64360 */

		#address-cells = <1>;

		#size-cells = <1>;

		model = "mv64360";			/* Default */
@@ -114,21 +114,17 @@ 
		};



		SDMA0: sdma@4000 {

			device_type = "dma";

			compatible = "marvell,mv64360-sdma";

			reg = <0x4000 0xc18>;

			virtual-reg = <0xf1004000>;

			interrupt-base = <0>;

			interrupts = <36>;

			interrupt-parent = <&PIC>;

		};



		SDMA1: sdma@6000 {

			device_type = "dma";

			compatible = "marvell,mv64360-sdma";

			reg = <0x6000 0xc18>;

			virtual-reg = <0xf1006000>;

			interrupt-base = <0>;

			interrupts = <38>;

			interrupt-parent = <&PIC>;

		};
@@ -139,7 +135,6 @@ 
			clock-src = <8>;

			clock-frequency = <133333333>;

			current-speed = <9600>;

			bcr = <0>;

		};



		BRG1: brg@b208 {
@@ -148,7 +143,6 @@ 
			clock-src = <8>;

			clock-frequency = <133333333>;

			current-speed = <9600>;

			bcr = <0>;

		};



		CUNIT: cunit@f200 {
@@ -174,12 +168,7 @@ 
			cunit = <&CUNIT>;

			mpscrouting = <&MPSCROUTING>;

			mpscintr = <&MPSCINTR>;

			block-index = <0>;

			max_idle = <40>;

			chr_1 = <0>;

			chr_2 = <0>;

			chr_10 = <3>;

			mpcr = <0>;

			cell-index = <0>;

			interrupts = <40>;

			interrupt-parent = <&PIC>;

		};
@@ -194,12 +183,7 @@ 
			cunit = <&CUNIT>;

			mpscrouting = <&MPSCROUTING>;

			mpscintr = <&MPSCINTR>;

			block-index = <1>;

			max_idle = <40>;

			chr_1 = <0>;

			chr_2 = <0>;

			chr_10 = <3>;

			mpcr = <0>;

			cell-index = <1>;

			interrupts = <42>;

			interrupt-parent = <&PIC>;

		};
@@ -207,7 +191,6 @@ 
		wdt@b410 {			/* watchdog timer */

			compatible = "marvell,mv64360-wdt";

			reg = <0xb410 0x8>;

			timeout = <10>;		/* wdt timeout in seconds */

		};



		i2c@c000 {
@@ -215,10 +198,6 @@ 
			compatible = "marvell,mv64360-i2c";

			reg = <0xc000 0x20>;

			virtual-reg = <0xf100c000>;

			freq_m = <8>;

			freq_n = <3>;

			timeout = <1000>;		/* 1000 = 1 second */

			retries = <1>;

			interrupts = <37>;

			interrupt-parent = <&PIC>;

		};

arch/powerpc/boot/mpsc.c

+1 −1
Original line number Diff line number Diff line
@@ -141,7 +141,7 @@ int mpsc_console_init(void *devp, struct serial_console_data *scdp) 
	if (mpscintr_base == NULL)

		goto err_out;



	n = getprop(devp, "block-index", &v, sizeof(v));

	n = getprop(devp, "cell-index", &v, sizeof(v));

	if (n != sizeof(v))

		goto err_out;

	reg_set = (int)v;

arch/powerpc/sysdev/mv64x60_dev.c

+7 −11
Original line number Diff line number Diff line
@@ -127,7 +127,7 @@ static int __init mv64x60_mpsc_device_setup(struct device_node *np, int id) 
	if (err)

		return err;



	prop = of_get_property(np, "block-index", NULL);

	prop = of_get_property(np, "cell-index", NULL);

	if (!prop)

		return -ENODEV;

	port_number = *(int *)prop;
@@ -136,6 +136,7 @@ static int __init mv64x60_mpsc_device_setup(struct device_node *np, int id) 


	pdata.cache_mgmt = 1; /* All current revs need this set */



	pdata.max_idle = 40; /* default */

	prop = of_get_property(np, "max_idle", NULL);

	if (prop)

		pdata.max_idle = *prop;
@@ -345,21 +346,19 @@ static int __init mv64x60_i2c_device_setup(struct device_node *np, int id) 


	memset(&pdata, 0, sizeof(pdata));



	pdata.freq_m = 8;	/* default */

	prop = of_get_property(np, "freq_m", NULL);

	if (!prop)

		return -ENODEV;

	pdata.freq_m = *prop;



	pdata.freq_m = 3;	/* default */

	prop = of_get_property(np, "freq_n", NULL);

	if (!prop)

		return -ENODEV;

	pdata.freq_n = *prop;



	prop = of_get_property(np, "timeout", NULL);

	if (prop)

		pdata.timeout = *prop;

	else

		pdata.timeout = 1000;	/* 1 second */

	pdata.timeout = 1000;				/* default: 1 second */



	pdev = platform_device_alloc(MV64XXX_I2C_CTLR_NAME, id);

	if (!pdev)
@@ -401,10 +400,7 @@ static int __init mv64x60_wdt_device_setup(struct device_node *np, int id) 


	memset(&pdata, 0, sizeof(pdata));



	prop = of_get_property(np, "timeout", NULL);

	if (!prop)

		return -ENODEV;

	pdata.timeout = *prop;

	pdata.timeout = 10;			/* Default: 10 seconds */



	np = of_get_parent(np);

	if (!np)
@@ -492,7 +488,7 @@ static int __init mv64x60_add_mpsc_console(void) 
	if (!of_device_is_compatible(np, "marvell,mv64360-mpsc"))

		goto not_mpsc;



	prop = of_get_property(np, "block-index", NULL);

	prop = of_get_property(np, "cell-index", NULL);

	if (!prop)

		goto not_mpsc;