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| author | Abel Vesa <abel.vesa@linaro.org> | 2024-02-20 22:42:00 +0300 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2024-03-28 22:11:50 +0300 |
| commit | 67076749e093ffb3c82ba6225d41c88f8c816472 (patch) | |
| tree | 64c72a859d576b4fb5cb2c1362bd2e0a43e05c2d | |
| parent | f8d27a7e0ae36c204bffe4992043b2bb42ca8580 (diff) | |
| download | linux-67076749e093ffb3c82ba6225d41c88f8c816472.tar.xz | |
phy: qualcomm: phy-qcom-eusb2-repeater: Add support for SMB2360
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>
| -rw-r--r-- | drivers/phy/qualcomm/phy-qcom-eusb2-repeater.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/drivers/phy/qualcomm/phy-qcom-eusb2-repeater.c b/drivers/phy/qualcomm/phy-qcom-eusb2-repeater.c index a43e20abb10d..68cc8e24f383 100644 --- a/drivers/phy/qualcomm/phy-qcom-eusb2-repeater.c +++ b/drivers/phy/qualcomm/phy-qcom-eusb2-repeater.c @@ -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); |