Commit b0e7f781 authored by AngeloGioacchino Del Regno's avatar AngeloGioacchino Del Regno Committed by Vinod Koul
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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: default avatarAngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org>
Reviewed-by: default avatarBjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20210114174718.398638-2-angelogioacchino.delregno@somainline.org


Signed-off-by: default avatarVinod Koul <vkoul@kernel.org>
parent 26e6d50e

drivers/phy/qualcomm/phy-qcom-qusb2.c

+15 −0
Original line number Diff line number Diff line
@@ -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",

};
@@ -829,6 +841,9 @@ 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