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| author | Vadim Pasternak <vadimp@mellanox.com> | 2018-02-02 08:45:45 +0000 |
|---|---|---|
| committer | Darren Hart (VMware) <dvhart@infradead.org> | 2018-02-08 17:45:02 -0800 |
| commit | ba814fdd0eac312be9cf204066760ef8d0f57221 (patch) | |
| tree | 0ae14f1a6d5ff503b2f55730bc543928fa04be9c /drivers/platform | |
| parent | b81e830c9ad041aba81b495d9386dc31aed3f1e6 (diff) | |
| download | talos-obmc-linux-ba814fdd0eac312be9cf204066760ef8d0f57221.tar.gz talos-obmc-linux-ba814fdd0eac312be9cf204066760ef8d0f57221.zip | |
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: Vadim Pasternak <vadimp@mellanox.com>
Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org>
Diffstat (limited to 'drivers/platform')
| -rw-r--r-- | drivers/platform/x86/mlx-platform.c | 23 |
1 files changed, 15 insertions, 8 deletions
diff --git a/drivers/platform/x86/mlx-platform.c b/drivers/platform/x86/mlx-platform.c index 27de29961f5e..60bf758ff382 100644 --- a/drivers/platform/x86/mlx-platform.c +++ b/drivers/platform/x86/mlx-platform.c @@ -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, }, }; |
