[PATCH 1/2] phy: qcom-qmp-usb: fix register offsets for ipq8074/ipq6018

[Mantas]

On 2024-01-23 18:42, Dmitry Baryshkov wrote:
> On Tue, 23 Jan 2024 at 18:09, Mantas Pucka <mantas at 8devices.com> wrote:
>> Commit 2be22aae6b18 ("phy: qcom-qmp-usb: populate offsets configuration")
>> introduced register offsets to the driver but for ipq8074/ipq6018 they do
>> not match what was in the old style device tree. Example from old
>> ipq6018.dtsi:
>>
>> <0x00078200 0x130>,     /* Tx */
>> <0x00078400 0x200>,     /* Rx */
>> <0x00078800 0x1f8>,     /* PCS */
>> <0x00078600 0x044>;     /* PCS misc */
>>
>> which would translate to:
>> {.., .pcs = 0x800, .pcs_misc = 0x600, .tx = 0x200, .rx = 0x400 }
>>
>> but was translated to:
>> {.., .pcs = 0x600, .tx = 0x200, .rx = 0x400 }
> Even worse, it was translated to { ... .pcs = 0xc00, .pcs_misc = 0xa00 ... }
I was referring to qmp_usb_offsets_v3 here as ipq8074/ipq6018 did use
them, not qmp_usb_offsets_v3_qcm2290.
>
> With this fixed:
>
> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov at linaro.org>
>
>> So split usb_offsets and fix USB initialization for IPQ8074 and IPQ6018.
>> Tested only on IPQ6018
>>
>> Fixes: 2be22aae6b18 ("phy: qcom-qmp-usb: populate offsets configuration")
>> Signed-off-by: Mantas Pucka <mantas at 8devices.com>
>> ---
>>   drivers/phy/qualcomm/phy-qcom-qmp-usb.c | 10 +++++++++-
>>   1 file changed, 9 insertions(+), 1 deletion(-)
>