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phy: sun4i-usb: Add support for the H616 USB PHY
The USB PHY used in the Allwinner H616 SoC inherits some traits from its various predecessors: it has four full PHYs like the H3, needs some extra bits to be set like the H6, and puts SIDDQ on a different bit like the A100. Plus it needs this weird PHY2 quirk. Name all those properties in a new config struct and assign a new compatible name to it. Signed-off-by: Andre Przywara <andre.przywara@arm.com> Reviewed-by: Samuel Holland <samuel@sholland.org> Link: https://lore.kernel.org/r/20221031111358.3387297-5-andre.przywara@arm.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
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@ -1032,6 +1032,17 @@ static const struct sun4i_usb_phy_cfg sun50i_h6_cfg = {
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.missing_phys = BIT(1) | BIT(2),
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.missing_phys = BIT(1) | BIT(2),
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};
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};
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static const struct sun4i_usb_phy_cfg sun50i_h616_cfg = {
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.num_phys = 4,
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.type = sun50i_h6_phy,
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.disc_thresh = 3,
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.phyctl_offset = REG_PHYCTL_A33,
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.dedicated_clocks = true,
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.phy0_dual_route = true,
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.hci_phy_ctl_clear = PHY_CTL_SIDDQ,
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.needs_phy2_siddq = true,
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};
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static const struct of_device_id sun4i_usb_phy_of_match[] = {
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static const struct of_device_id sun4i_usb_phy_of_match[] = {
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{ .compatible = "allwinner,sun4i-a10-usb-phy", .data = &sun4i_a10_cfg },
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{ .compatible = "allwinner,sun4i-a10-usb-phy", .data = &sun4i_a10_cfg },
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{ .compatible = "allwinner,sun5i-a13-usb-phy", .data = &sun5i_a13_cfg },
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{ .compatible = "allwinner,sun5i-a13-usb-phy", .data = &sun5i_a13_cfg },
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@ -1047,6 +1058,7 @@ static const struct of_device_id sun4i_usb_phy_of_match[] = {
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{ .compatible = "allwinner,sun50i-a64-usb-phy",
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{ .compatible = "allwinner,sun50i-a64-usb-phy",
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.data = &sun50i_a64_cfg},
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.data = &sun50i_a64_cfg},
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{ .compatible = "allwinner,sun50i-h6-usb-phy", .data = &sun50i_h6_cfg },
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{ .compatible = "allwinner,sun50i-h6-usb-phy", .data = &sun50i_h6_cfg },
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{ .compatible = "allwinner,sun50i-h616-usb-phy", .data = &sun50i_h616_cfg },
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{ },
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{ },
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};
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};
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MODULE_DEVICE_TABLE(of, sun4i_usb_phy_of_match);
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MODULE_DEVICE_TABLE(of, sun4i_usb_phy_of_match);
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