Commit ba814fdd authored by Vadim Pasternak's avatar Vadim Pasternak Committed by Darren Hart (VMware)
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platform/x86: mlx-platform: Use defines for bus assignment 



Add defines for the bus IDs, used for hotplug device topology to improve
code readability. Defines added for FAN and power units.

Signed-off-by: default avatarVadim Pasternak <vadimp@mellanox.com>
Signed-off-by: default avatarDarren Hart (VMware) <dvhart@infradead.org>
parent b81e830c

drivers/platform/x86/mlx-platform.c

+15 −8
Original line number Diff line number Diff line
@@ -89,6 +89,13 @@ 
/* Number of LPC attached MUX platform devices */

#define MLXPLAT_CPLD_LPC_MUX_DEVS		2



/* Hotplug devices adapter numbers */

#define MLXPLAT_CPLD_PSU_DEFAULT_NR		10

#define MLXPLAT_CPLD_FAN1_DEFAULT_NR		11

#define MLXPLAT_CPLD_FAN2_DEFAULT_NR		12

#define MLXPLAT_CPLD_FAN3_DEFAULT_NR		13

#define MLXPLAT_CPLD_FAN4_DEFAULT_NR		14



/* mlxplat_priv - platform private data

 * @pdev_i2c - i2c controller platform device

 * @pdev_mux - array of mux platform devices
@@ -190,14 +197,14 @@ static struct mlxreg_core_data mlxplat_mlxcpld_default_psu_items_data[] = { 
		.reg = MLXPLAT_CPLD_LPC_REG_PSU_OFFSET,

		.mask = BIT(0),

		.hpdev.brdinfo = &mlxplat_mlxcpld_psu[0],

		.hpdev.nr = 10,

		.hpdev.nr = MLXPLAT_CPLD_PSU_DEFAULT_NR,

	},

	{

		.label = "psu2",

		.reg = MLXPLAT_CPLD_LPC_REG_PSU_OFFSET,

		.mask = BIT(1),

		.hpdev.brdinfo = &mlxplat_mlxcpld_psu[1],

		.hpdev.nr = 10,

		.hpdev.nr = MLXPLAT_CPLD_PSU_DEFAULT_NR,

	},

};
@@ -207,14 +214,14 @@ static struct mlxreg_core_data mlxplat_mlxcpld_default_pwr_items_data[] = { 
		.reg = MLXPLAT_CPLD_LPC_REG_PWR_OFFSET,

		.mask = BIT(0),

		.hpdev.brdinfo = &mlxplat_mlxcpld_pwr[0],

		.hpdev.nr = 10,

		.hpdev.nr = MLXPLAT_CPLD_PSU_DEFAULT_NR,

	},

	{

		.label = "pwr2",

		.reg = MLXPLAT_CPLD_LPC_REG_PWR_OFFSET,

		.mask = BIT(1),

		.hpdev.brdinfo = &mlxplat_mlxcpld_pwr[1],

		.hpdev.nr = 10,

		.hpdev.nr = MLXPLAT_CPLD_PSU_DEFAULT_NR,

	},

};
@@ -224,28 +231,28 @@ static struct mlxreg_core_data mlxplat_mlxcpld_default_fan_items_data[] = { 
		.reg = MLXPLAT_CPLD_LPC_REG_FAN_OFFSET,

		.mask = BIT(0),

		.hpdev.brdinfo = &mlxplat_mlxcpld_fan[0],

		.hpdev.nr = 11,

		.hpdev.nr = MLXPLAT_CPLD_FAN1_DEFAULT_NR,

	},

	{

		.label = "fan2",

		.reg = MLXPLAT_CPLD_LPC_REG_FAN_OFFSET,

		.mask = BIT(1),

		.hpdev.brdinfo = &mlxplat_mlxcpld_fan[1],

		.hpdev.nr = 12,

		.hpdev.nr = MLXPLAT_CPLD_FAN2_DEFAULT_NR,

	},

	{

		.label = "fan3",

		.reg = MLXPLAT_CPLD_LPC_REG_FAN_OFFSET,

		.mask = BIT(2),

		.hpdev.brdinfo = &mlxplat_mlxcpld_fan[2],

		.hpdev.nr = 13,

		.hpdev.nr = MLXPLAT_CPLD_FAN3_DEFAULT_NR,

	},

	{

		.label = "fan4",

		.reg = MLXPLAT_CPLD_LPC_REG_FAN_OFFSET,

		.mask = BIT(3),

		.hpdev.brdinfo = &mlxplat_mlxcpld_fan[3],

		.hpdev.nr = 14,

		.hpdev.nr = MLXPLAT_CPLD_FAN4_DEFAULT_NR,

	},

};

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