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The hip06 D03 and hip07 D05 boards have different reference clock frequencies for the SAS controller. Register PHY_CTRL needs to be programmed differently according to this frequency, so add support for this. The default register setting in PHY_CTRL is for 50MHz, so only update this register when the refclk frequency is 66MHz. For ACPI we expect the _RST handler to set the correct value for PHY_CTRL (we're forced to take different approach for DT and ACPI as ACPI does not support fixed-clock device). Signed-off-by: John Garry <john.garry@huawei.com> Signed-off-by: Xiang Chen <chenxiang66@hisilicon.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> |
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| .. | ||
| hisi_sas_main.c | ||
| hisi_sas_v1_hw.c | ||
| hisi_sas_v2_hw.c | ||
| hisi_sas.h | ||
| Kconfig | ||
| Makefile | ||