Change Details

Rather than just printing the Global SNPS ID Register store it as well so we can do a version check later. In addition read the Global Hardware Parameters Registers for the same reasons. Based on the snpsid disable an XHCI feature using a quirk prepared in 447c418da03454a2a00bc115a69c62055a6d5272. Add the "snps,dis_u3_susphy_quirk" quirk and handle Suspend USB3.0 SS PHY after power-on-reset/during core initialization (suggested to be cleared) based on the hwparams[0] register. MFC after: 2 weeks Obtained from: an old debugging patch

Rather than just printing the Global SNPS ID Register store it as well so we can do a version check later. In addition, for debugging purposes, read the Global Hardware Parameters Registers and print them. Based on the snpsid disable an XHCI feature using a quirk prepared in 447c418da03454a2a00bc115a69c62055a6d5272. Add the "snps,dis_u3_susphy_quirk" quirk and handle Suspend USB3.0 SS PHY after power-on-reset/during core initialization (suggested to be cleared) based on the DWC3_GHWPARAMS0 register. MFC after: 2 weeks Obtained from: an old debugging patch

Rather than just printing the Global SNPS ID Register store it as well so we can do a version check later. In addition read the Global Hardware Parameters Registers for the same reasonsIn addition, for debugging purposes, read the Global Hardware Parameters Registers and print them. Based on the snpsid disable an XHCI feature using a quirk prepared in 447c418da03454a2a00bc115a69c62055a6d5272. Add the "snps,dis_u3_susphy_quirk" quirk and handle Suspend USB3.0 SS PHY after power-on-reset/during core initialization (suggested to be cleared) based on the hwparams[0]DWC3_GHWPARAMS0 register. MFC after: 2 weeks Obtained from: an old debugging patch