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phy: qualcomm: phy-qcom-eusb2-repeater: Add support for SMB2360

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The SMB2360 PMICs contain the same repeater as the PM8550B, but requiring
different settings, so add dedicated compatible for SMB2360.

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Link: https://lore.kernel.org/r/20240220-phy-qualcomm-eusb2-repeater-smb2360-v2-2-213338ca1d5f@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Abel Vesa 2024-02-20 21:42:00 +02:00 committed by Vinod Koul
parent f8d27a7e0a
commit 67076749e0
1 changed files with 17 additions and 0 deletions
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17
drivers/phy/qualcomm/phy-qcom-eusb2-repeater.c
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@ -88,6 +88,12 @@ static const u32 pm8550b_init_tbl[NUM_TUNE_FIELDS] = {
[TUNE_USB2_PREEM] = 0x5,
};
static const u32 smb2360_init_tbl[NUM_TUNE_FIELDS] = {
[TUNE_IUSB2] = 0x5,
[TUNE_SQUELCH_U] = 0x3,
[TUNE_USB2_PREEM] = 0x2,
};
static const struct eusb2_repeater_cfg pm8550b_eusb2_cfg = {
.init_tbl = pm8550b_init_tbl,
.init_tbl_num = ARRAY_SIZE(pm8550b_init_tbl),
@ -95,6 +101,13 @@ static const struct eusb2_repeater_cfg pm8550b_eusb2_cfg = {
.num_vregs = ARRAY_SIZE(pm8550b_vreg_l),
};
static const struct eusb2_repeater_cfg smb2360_eusb2_cfg = {
.init_tbl = smb2360_init_tbl,
.init_tbl_num = ARRAY_SIZE(smb2360_init_tbl),
.vreg_list = pm8550b_vreg_l,
.num_vregs = ARRAY_SIZE(pm8550b_vreg_l),
};
static int eusb2_repeater_init_vregs(struct eusb2_repeater *rptr)
{
int num = rptr->cfg->num_vregs;
@ -271,6 +284,10 @@ static const struct of_device_id eusb2_repeater_of_match_table[] = {
.compatible = "qcom,pm8550b-eusb2-repeater",
.data = &pm8550b_eusb2_cfg,
},
{
.compatible = "qcom,smb2360-eusb2-repeater",
.data = &smb2360_eusb2_cfg,
},
{ },
};
MODULE_DEVICE_TABLE(of, eusb2_repeater_of_match_table);