On Mon, Oct 04, 2021 at 02:43:38PM +0000, Brandon Wyman wrote:
> Add support for the manufacturer ID to the debugfs entries.
>
> Signed-off-by: Brandon Wyman <bjwyman@xxxxxxxxx>
Applied.
Thanks,
Guenter
> ---
> drivers/hwmon/pmbus/ibm-cffps.c | 10 +++++++++-
> 1 file changed, 9 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/hwmon/pmbus/ibm-cffps.c b/drivers/hwmon/pmbus/ibm-cffps.c
> index df712ce4b164..2ee47cbbb665 100644
> --- a/drivers/hwmon/pmbus/ibm-cffps.c
> +++ b/drivers/hwmon/pmbus/ibm-cffps.c
> @@ -18,6 +18,7 @@
>
> #include "pmbus.h"
>
> +#define CFFPS_MFG_ID_CMD 0x99
> #define CFFPS_FRU_CMD 0x9A
> #define CFFPS_PN_CMD 0x9B
> #define CFFPS_HEADER_CMD 0x9C
> @@ -34,7 +35,7 @@
> #define CFFPS_INPUT_HISTORY_SIZE 100
>
> #define CFFPS_CCIN_REVISION GENMASK(7, 0)
> -#define CFFPS_CCIN_REVISION_LEGACY 0xde
> +#define CFFPS_CCIN_REVISION_LEGACY 0xde
> #define CFFPS_CCIN_VERSION GENMASK(15, 8)
> #define CFFPS_CCIN_VERSION_1 0x2b
> #define CFFPS_CCIN_VERSION_2 0x2e
> @@ -57,6 +58,7 @@
>
> enum {
> CFFPS_DEBUGFS_INPUT_HISTORY = 0,
> + CFFPS_DEBUGFS_MFG_ID,
> CFFPS_DEBUGFS_FRU,
> CFFPS_DEBUGFS_PN,
> CFFPS_DEBUGFS_HEADER,
> @@ -158,6 +160,9 @@ static ssize_t ibm_cffps_debugfs_read(struct file *file, char __user *buf,
> switch (idx) {
> case CFFPS_DEBUGFS_INPUT_HISTORY:
> return ibm_cffps_read_input_history(psu, buf, count, ppos);
> + case CFFPS_DEBUGFS_MFG_ID:
> + cmd = CFFPS_MFG_ID_CMD;
> + break;
> case CFFPS_DEBUGFS_FRU:
> cmd = CFFPS_FRU_CMD;
> break;
> @@ -558,6 +563,9 @@ static int ibm_cffps_probe(struct i2c_client *client)
> debugfs_create_file("input_history", 0444, ibm_cffps_dir,
> &psu->debugfs_entries[CFFPS_DEBUGFS_INPUT_HISTORY],
> &ibm_cffps_fops);
> + debugfs_create_file("mfg_id", 0444, ibm_cffps_dir,
> + &psu->debugfs_entries[CFFPS_DEBUGFS_MFG_ID],
> + &ibm_cffps_fops);
> debugfs_create_file("fru", 0444, ibm_cffps_dir,
> &psu->debugfs_entries[CFFPS_DEBUGFS_FRU],
> &ibm_cffps_fops);
