diff options
| author | Vadim Pasternak <vadimp@nvidia.com> | 2023-02-08 08:33:25 +0200 |
|---|---|---|
| committer | Hans de Goede <hdegoede@redhat.com> | 2023-02-13 12:07:50 +0100 |
| commit | 233fd7e44cd7363ede8025619291b98475024c30 (patch) | |
| tree | 3e5660acf98c596e4ff100adfb7e4421f8d1aa82 /drivers/platform/x86/mlx-platform.c | |
| parent | 158cd83207768abdba86e408fed3169bb3ad3e9f (diff) | |
platform: mellanox: Extend all systems with I2C notification callback
Motivation is to provide synchronization between I2C main bus and other
platform drivers using this notification callback.
Signed-off-by: Vadim Pasternak <vadimp@nvidia.com>
Reviewed-by: Michael Shych <michaelsh@nvidia.com>
Link: https://lore.kernel.org/r/20230208063331.15560-9-vadimp@nvidia.com
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Diffstat (limited to 'drivers/platform/x86/mlx-platform.c')
| -rw-r--r-- | drivers/platform/x86/mlx-platform.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/platform/x86/mlx-platform.c b/drivers/platform/x86/mlx-platform.c index bd94d82ecce5..e541046c9100 100644 --- a/drivers/platform/x86/mlx-platform.c +++ b/drivers/platform/x86/mlx-platform.c @@ -363,6 +363,11 @@ static const struct resource mlxplat_lpc_resources[] = { IORESOURCE_IO), }; +/* Platform systems default i2c data */ +static struct mlxreg_core_hotplug_platform_data mlxplat_mlxcpld_i2c_default_data = { + .completion_notify = mlxplat_i2c_main_complition_notify, +}; + /* Platform i2c next generation systems data */ static struct mlxreg_core_data mlxplat_mlxcpld_i2c_ng_items_data[] = { { @@ -5479,6 +5484,7 @@ static int __init mlxplat_dmi_default_matched(const struct dmi_system_id *dmi) mlxplat_led = &mlxplat_default_led_data; mlxplat_regs_io = &mlxplat_default_regs_io_data; mlxplat_wd_data[0] = &mlxplat_mlxcpld_wd_set_type1[0]; + mlxplat_i2c = &mlxplat_mlxcpld_i2c_default_data; return 1; } @@ -5501,6 +5507,7 @@ static int __init mlxplat_dmi_default_wc_matched(const struct dmi_system_id *dmi mlxplat_led = &mlxplat_default_led_wc_data; mlxplat_regs_io = &mlxplat_default_regs_io_data; mlxplat_wd_data[0] = &mlxplat_mlxcpld_wd_set_type1[0]; + mlxplat_i2c = &mlxplat_mlxcpld_i2c_default_data; return 1; } @@ -5548,6 +5555,7 @@ static int __init mlxplat_dmi_msn21xx_matched(const struct dmi_system_id *dmi) mlxplat_led = &mlxplat_msn21xx_led_data; mlxplat_regs_io = &mlxplat_msn21xx_regs_io_data; mlxplat_wd_data[0] = &mlxplat_mlxcpld_wd_set_type1[0]; + mlxplat_i2c = &mlxplat_mlxcpld_i2c_default_data; return 1; } @@ -5570,6 +5578,7 @@ static int __init mlxplat_dmi_msn274x_matched(const struct dmi_system_id *dmi) mlxplat_led = &mlxplat_default_led_data; mlxplat_regs_io = &mlxplat_msn21xx_regs_io_data; mlxplat_wd_data[0] = &mlxplat_mlxcpld_wd_set_type1[0]; + mlxplat_i2c = &mlxplat_mlxcpld_i2c_default_data; return 1; } @@ -5592,6 +5601,7 @@ static int __init mlxplat_dmi_msn201x_matched(const struct dmi_system_id *dmi) mlxplat_led = &mlxplat_msn21xx_led_data; mlxplat_regs_io = &mlxplat_msn21xx_regs_io_data; mlxplat_wd_data[0] = &mlxplat_mlxcpld_wd_set_type1[0]; + mlxplat_i2c = &mlxplat_mlxcpld_i2c_default_data; return 1; } @@ -5641,6 +5651,7 @@ static int __init mlxplat_dmi_comex_matched(const struct dmi_system_id *dmi) mlxplat_fan = &mlxplat_default_fan_data; for (i = 0; i < ARRAY_SIZE(mlxplat_mlxcpld_wd_set_type2); i++) mlxplat_wd_data[i] = &mlxplat_mlxcpld_wd_set_type2[i]; + mlxplat_i2c = &mlxplat_mlxcpld_i2c_default_data; mlxplat_regmap_config = &mlxplat_mlxcpld_regmap_config_comex; return 1; |