Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 55650d4e authored by Andrew Lunn's avatar Andrew Lunn
Browse files

ARM: Kirkwood: Describe DNS325 temperature sensor in DT. 



Now that we have I2C support in DT, describe the LM75 in
the DT file for the DNS325.

Signed-off-by: default avatarAndrew Lunn <andrew@lunn.ch>
Signed-off-by: default avatarJamie Lentin <jm@lentin.co.uk>
parent 2cef1a28

arch/arm/boot/dts/kirkwood-dns325.dts

+8 −0
Original line number Diff line number Diff line
@@ -16,6 +16,14 @@ 
	};



	ocp@f1000000 {

		i2c@11000 {

			status = "okay";



			lm75: lm75@48 {

				compatible = "national,lm75";

				reg = <0x48>;

			};

		};

		serial@12000 {

			clock-frequency = <200000000>;

			status = "okay";

arch/arm/mach-kirkwood/board-dnskw.c

+2 −13
Original line number Diff line number Diff line
@@ -14,7 +14,6 @@ 
#include <linux/kernel.h>

#include <linux/init.h>

#include <linux/platform_device.h>

#include <linux/i2c.h>

#include <linux/ata_platform.h>

#include <linux/mv643xx_eth.h>

#include <linux/of.h>
@@ -153,13 +152,6 @@ static struct platform_device dns320_led_device = { 
	},

};



static struct i2c_board_info dns325_i2c_board_info[] __initdata = {

	{

		I2C_BOARD_INFO("lm75", 0x48),

	},

	/* Something at 0x0c also */

};



static struct gpio_keys_button dnskw_button_pins[] = {

	{

		.code		= KEY_POWER,
@@ -241,17 +233,14 @@ void __init dnskw_init(void) 


	kirkwood_ehci_init();

	kirkwood_ge00_init(&dnskw_ge00_data);

	kirkwood_i2c_init();



	platform_device_register(&dnskw_button_device);

	platform_device_register(&dnskw_fan_device);



	if (of_machine_is_compatible("dlink,dns-325")) {

		i2c_register_board_info(0, dns325_i2c_board_info,

					ARRAY_SIZE(dns325_i2c_board_info));

	if (of_machine_is_compatible("dlink,dns-325"))

		platform_device_register(&dns325_led_device);



	} else if (of_machine_is_compatible("dlink,dns-320"))

	else if (of_machine_is_compatible("dlink,dns-320"))

		platform_device_register(&dns320_led_device);



	/* Register power-off GPIO. */