Re: [PATCH v3 8/8] phy: qcom-qmp-pcie: Add support for SM8550 g3x2 and g4x2 PCIEs

From: Dmitry Baryshkov
Date: Tue Jan 17 2023 - 23:34:58 EST


On 18/01/2023 02:53, Abel Vesa wrote:
Add the SM8550 both g4 and g3 configurations. In addition, there is a
new "lane shared" table that needs to be configured for g4, along with
the No-CSR list of resets.

Co-developed-by: Neil Armstrong <neil.armstrong@xxxxxxxxxx>
Signed-off-by: Neil Armstrong <neil.armstrong@xxxxxxxxxx>
Signed-off-by: Abel Vesa <abel.vesa@xxxxxxxxxx>
---
drivers/phy/qualcomm/phy-qcom-qmp-pcie.c | 369 +++++++++++++++++++++++
1 file changed, 369 insertions(+)

diff --git a/drivers/phy/qualcomm/phy-qcom-qmp-pcie.c b/drivers/phy/qualcomm/phy-qcom-qmp-pcie.c
index bffb9e138715..6f82604bd430 100644
--- a/drivers/phy/qualcomm/phy-qcom-qmp-pcie.c
+++ b/drivers/phy/qualcomm/phy-qcom-qmp-pcie.c
@@ -1506,6 +1506,234 @@ static const struct qmp_phy_init_tbl sm8450_qmp_gen4x2_pcie_ep_pcs_misc_tbl[] =
QMP_PHY_INIT_CFG(QPHY_V5_20_PCS_PCIE_OSC_DTCT_MODE2_CONFIG5, 0x08),
};

I see that the last two patches still use 'shrd' a lot. Does this correspond to hw register names or is it just a vendor kernel code convention?

--
With best wishes
Dmitry