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| author | Vincent Cheng <vincent.cheng.xh@renesas.com> | 2020-01-07 09:47:57 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-01-07 13:51:23 -0800 |
| commit | 1ece2fbe9b427d379455f18a874bcd3ab86a2419 (patch) | |
| tree | 8e01b9f16e4707e42f72bd827ed06af8a84a7412 /drivers/ptp/idt8a340_reg.h | |
| parent | 4addbcb387c9519b320a9411cad68f0c01e9ed4b (diff) | |
| download | lwn-1ece2fbe9b427d379455f18a874bcd3ab86a2419.tar.gz lwn-1ece2fbe9b427d379455f18a874bcd3ab86a2419.zip | |
ptp: clockmatrix: Rework clockmatrix version information.
Simplify and fix the version information displayed by the driver.
The new info better relects what is needed to support the hardware.
Prev:
Version: 4.8.0, Pipeline 22169 0x4001, Rev 0, Bond 5, CSR 311, IRQ 2
New:
Version: 4.8.0, Id: 0x4001 Hw Rev: 5 OTP Config Select: 15
- Remove pipeline, CSR and IRQ because version x.y.z already incorporates
this information.
- Remove bond number because it is not used.
- Remove rev number because register was not implemented, always 0
- Add HW Rev ID register to replace rev number
- Add OTP config select to show the user configuration chosen by
the configurable GPIO pins on start-up
Signed-off-by: Vincent Cheng <vincent.cheng.xh@renesas.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/ptp/idt8a340_reg.h')
| -rw-r--r-- | drivers/ptp/idt8a340_reg.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/ptp/idt8a340_reg.h b/drivers/ptp/idt8a340_reg.h index 9263bc33b8f4..69eedda9f731 100644 --- a/drivers/ptp/idt8a340_reg.h +++ b/drivers/ptp/idt8a340_reg.h @@ -77,6 +77,8 @@ #define JTAG_DEVICE_ID 0x001c #define PRODUCT_ID 0x001e +#define OTP_SCSR_CONFIG_SELECT 0x0022 + #define STATUS 0xc03c #define USER_GPIO0_TO_7_STATUS 0x008a #define USER_GPIO8_TO_15_STATUS 0x008b |