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authorAngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org>2021-01-14 18:47:17 +0100
committerVinod Koul <vkoul@kernel.org>2021-01-19 20:37:54 +0530
commitb0e7f781fc9958bfb57527a49c5a1eb1f423439c (patch)
tree560c82043b4eb77191ed5151253a5de239ae8d76 /drivers/phy
parent26e6d50e93129af85a759820c1608be8b470f229 (diff)
phy: qcom-qusb2: Add configuration for SDM660
The SDM660 SoC uses the same configuration as MSM8996, but the clock scheme uses a differential reference clock and none of the SoCs in this series (630, 636 and others) have got a usable PHY_CLK_SCHEME register in the TCSR for clk scheme detection. Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20210114174718.398638-2-angelogioacchino.delregno@somainline.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/phy')
-rw-r--r--drivers/phy/qualcomm/phy-qcom-qusb2.c15
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/phy/qualcomm/phy-qcom-qusb2.c b/drivers/phy/qualcomm/phy-qcom-qusb2.c
index 8fcfea2a8f1f..719e0888ed87 100644
--- a/drivers/phy/qualcomm/phy-qcom-qusb2.c
+++ b/drivers/phy/qualcomm/phy-qcom-qusb2.c
@@ -289,6 +289,18 @@ static const struct qusb2_phy_cfg qusb2_v2_phy_cfg = {
.update_tune1_with_efuse = true,
};
+static const struct qusb2_phy_cfg sdm660_phy_cfg = {
+ .tbl = msm8996_init_tbl,
+ .tbl_num = ARRAY_SIZE(msm8996_init_tbl),
+ .regs = msm8996_regs_layout,
+
+ .has_pll_test = true,
+ .se_clk_scheme_default = false,
+ .disable_ctrl = (CLAMP_N_EN | FREEZIO_N | POWER_DOWN),
+ .mask_core_ready = PLL_LOCKED,
+ .autoresume_en = BIT(3),
+};
+
static const char * const qusb2_phy_vreg_names[] = {
"vdda-pll", "vdda-phy-dpdm",
};
@@ -830,6 +842,9 @@ static const struct of_device_id qusb2_phy_of_match_table[] = {
.compatible = "qcom,msm8998-qusb2-phy",
.data = &msm8998_phy_cfg,
}, {
+ .compatible = "qcom,sdm660-qusb2-phy",
+ .data = &sdm660_phy_cfg,
+ }, {
/*
* Deprecated. Only here to support legacy device
* trees that didn't include "qcom,qusb2-v2-phy"