On 9/6/2023 1:34 AM, Dmitry Baryshkov wrote:
On 23/08/2023 12:17, Nitin Rawat wrote:
Add SC7280 specific register layout and table configs.
Co-developed-by: Manish Pandey <quic_mapa@xxxxxxxxxxx>
Signed-off-by: Manish Pandey <quic_mapa@xxxxxxxxxxx>
Signed-off-by: Nitin Rawat <quic_nitirawa@xxxxxxxxxxx>
---
drivers/phy/qualcomm/phy-qcom-qmp-ufs.c | 142 ++++++++++++++++++++++++
1 file changed, 142 insertions(+)
diff --git a/drivers/phy/qualcomm/phy-qcom-qmp-ufs.c
b/drivers/phy/qualcomm/phy-qcom-qmp-ufs.c
index 3927eba8e468..514fa14df634 100644
--- a/drivers/phy/qualcomm/phy-qcom-qmp-ufs.c
+++ b/drivers/phy/qualcomm/phy-qcom-qmp-ufs.c
[skipped tables programming]
4),
Sorry I quite didn't get this comment. what exactly is skipped ?Please
can you help explain?
@@ -888,6 +993,40 @@ static const struct qmp_phy_cfg
sa8775p_ufsphy_cfg = {
.regs = ufsphy_v5_regs_layout,
};
+static const struct qmp_phy_cfg sc7280_ufsphy_cfg = {
+ .lanes = 2,
+
+ .offsets = &qmp_ufs_offsets,
+
+ .tbls = {
+ .serdes = sm8150_ufsphy_serdes,
+ .serdes_num = ARRAY_SIZE(sm8150_ufsphy_serdes),
+ .tx = sc7280_ufsphy_tx,
+ .tx_num = ARRAY_SIZE(sc7280_ufsphy_tx),
+ .rx = sc7280_ufsphy_rx,
+ .rx_num = ARRAY_SIZE(sc7280_ufsphy_rx),
+ .pcs = sc7280_ufsphy_pcs,
+ .pcs_num = ARRAY_SIZE(sc7280_ufsphy_pcs),
+ },
+ .tbls_hs_b = {
+ .serdes = sm8150_ufsphy_hs_b_serdes,
+ .serdes_num = ARRAY_SIZE(sm8150_ufsphy_hs_b_serdes),
+ },
+ .tbls_hs_g4 = {
+ .tx = sm8250_ufsphy_hs_g4_tx,
+ .tx_num = ARRAY_SIZE(sm8250_ufsphy_hs_g4_tx),
+ .rx = sc7280_ufsphy_hs_g4_rx,
+ .rx_num = ARRAY_SIZE(sc7280_ufsphy_hs_g4_rx),
+ .pcs = sm8150_ufsphy_hs_g4_pcs,
+ .pcs_num = ARRAY_SIZE(sm8150_ufsphy_hs_g4_pcs),
+ },
+ .clk_list = sm8450_ufs_phy_clk_l,
+ .num_clks = ARRAY_SIZE(sm8450_ufs_phy_clk_l),
This doesn't correspond to the bindings. This array has 3 enries, while
in the bindings you have opted for two clocks for this PHY.
Sure. I'll update the bindings.
+ .vreg_list = qmp_phy_vreg_l,
+ .num_vregs = ARRAY_SIZE(qmp_phy_vreg_l),
+ .regs = ufsphy_v4_regs_layout,
+};
+
static const struct qmp_phy_cfg sc8280xp_ufsphy_cfg = {
.lanes = 2,
@@ -1648,6 +1787,9 @@ static const struct of_device_id
qmp_ufs_of_match_table[] = {
}, {
.compatible = "qcom,sa8775p-qmp-ufs-phy",
.data = &sa8775p_ufsphy_cfg,
+ }, {
+ .compatible = "qcom,sc7280-qmp-ufs-phy",
+ .data = &sc7280_ufsphy_cfg,
}, {
.compatible = "qcom,sc8180x-qmp-ufs-phy",
.data = &sm8150_ufsphy_cfg,
--
2.17.1
Thanks,
Nitin
