Hi,
On 7/13/23 13:56, Henning Schild wrote:
> This adds support for the Siemens Simatic IPC model BX-21A. Actual
> drivers for that model will be sent in separate patches.
>
> Signed-off-by: Henning Schild <henning.schild@xxxxxxxxxxx>
Thank you. I've merged this into a new platform-drivers-x86-simatic-ipc
branch where I'm collecting all the pending platform/x86: simatic-ipc
work.
I'll tag + send a pull-request for Lee later today so that Lee
can merge the (immutable) tag and then apply 2/2 of this series
on top.
Regards,
Hans
> ---
> drivers/platform/x86/simatic-ipc.c | 3 +++
> include/linux/platform_data/x86/simatic-ipc-base.h | 3 ++-
> include/linux/platform_data/x86/simatic-ipc.h | 3 ++-
> 3 files changed, 7 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/platform/x86/simatic-ipc.c b/drivers/platform/x86/simatic-ipc.c
> index c773995b230d..4402cd354104 100644
> --- a/drivers/platform/x86/simatic-ipc.c
> +++ b/drivers/platform/x86/simatic-ipc.c
> @@ -48,6 +48,7 @@ static struct {
> {SIMATIC_IPC_IPC477E, SIMATIC_IPC_DEVICE_NONE, SIMATIC_IPC_DEVICE_427E},
> {SIMATIC_IPC_IPCBX_39A, SIMATIC_IPC_DEVICE_227G, SIMATIC_IPC_DEVICE_227G},
> {SIMATIC_IPC_IPCPX_39A, SIMATIC_IPC_DEVICE_NONE, SIMATIC_IPC_DEVICE_227G},
> + {SIMATIC_IPC_IPCBX_21A, SIMATIC_IPC_DEVICE_BX_21A, SIMATIC_IPC_DEVICE_NONE},
> };
>
> static int register_platform_devices(u32 station_id)
> @@ -72,6 +73,8 @@ static int register_platform_devices(u32 station_id)
> pdevname = KBUILD_MODNAME "_leds_gpio_apollolake";
> if (ledmode == SIMATIC_IPC_DEVICE_227G)
> pdevname = KBUILD_MODNAME "_leds_gpio_f7188x";
> + if (ledmode == SIMATIC_IPC_DEVICE_BX_21A)
> + pdevname = KBUILD_MODNAME "_leds_gpio_elkhartlake";
> platform_data.devmode = ledmode;
> ipc_led_platform_device =
> platform_device_register_data(NULL,
> diff --git a/include/linux/platform_data/x86/simatic-ipc-base.h b/include/linux/platform_data/x86/simatic-ipc-base.h
> index 57d6a10dfc9e..68c455f5edad 100644
> --- a/include/linux/platform_data/x86/simatic-ipc-base.h
> +++ b/include/linux/platform_data/x86/simatic-ipc-base.h
> @@ -2,7 +2,7 @@
> /*
> * Siemens SIMATIC IPC drivers
> *
> - * Copyright (c) Siemens AG, 2018-2021
> + * Copyright (c) Siemens AG, 2018-2023
> *
> * Authors:
> * Henning Schild <henning.schild@xxxxxxxxxxx>
> @@ -20,6 +20,7 @@
> #define SIMATIC_IPC_DEVICE_127E 3
> #define SIMATIC_IPC_DEVICE_227E 4
> #define SIMATIC_IPC_DEVICE_227G 5
> +#define SIMATIC_IPC_DEVICE_BX_21A 6
>
> struct simatic_ipc_platform {
> u8 devmode;
> diff --git a/include/linux/platform_data/x86/simatic-ipc.h b/include/linux/platform_data/x86/simatic-ipc.h
> index a48bb5240977..1a8e4c1099e3 100644
> --- a/include/linux/platform_data/x86/simatic-ipc.h
> +++ b/include/linux/platform_data/x86/simatic-ipc.h
> @@ -2,7 +2,7 @@
> /*
> * Siemens SIMATIC IPC drivers
> *
> - * Copyright (c) Siemens AG, 2018-2021
> + * Copyright (c) Siemens AG, 2018-2023
> *
> * Authors:
> * Henning Schild <henning.schild@xxxxxxxxxxx>
> @@ -34,6 +34,7 @@ enum simatic_ipc_station_ids {
> SIMATIC_IPC_IPC227G = 0x00000F01,
> SIMATIC_IPC_IPCBX_39A = 0x00001001,
> SIMATIC_IPC_IPCPX_39A = 0x00001002,
> + SIMATIC_IPC_IPCBX_21A = 0x00001101,
> };
>
> static inline u32 simatic_ipc_get_station_id(u8 *data, int max_len)
