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Date: Fri, 11 Dec 2020 01:19:28 +0000 From: Andre Przywara <andre.przywara@....com> To: Maxime Ripard <mripard@...nel.org>, Chen-Yu Tsai <wens@...e.org>, Jernej Skrabec <jernej.skrabec@...l.net> Cc: Icenowy Zheng <icenowy@...c.xyz>, Linus Walleij <linus.walleij@...aro.org>, Rob Herring <robh@...nel.org>, Clément Péron <peron.clem@...il.com>, Shuosheng Huang <huangshuosheng@...winnertech.com>, Yangtao Li <tiny.windzz@...il.com>, linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org, linux-sunxi@...glegroups.com, Kishon Vijay Abraham I <kishon@...com>, Vinod Koul <vkoul@...nel.org> Subject: [PATCH v2 15/21] 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 clears a different bit in the PMU_UNK1 register like the A100. Name all those properties in a new config struct and assign a new compatible name to it. Signed-off-by: Andre Przywara <andre.przywara@....com> --- drivers/phy/allwinner/phy-sun4i-usb.c | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/drivers/phy/allwinner/phy-sun4i-usb.c b/drivers/phy/allwinner/phy-sun4i-usb.c index 4ba0699e0bb4..671c5cc59433 100644 --- a/drivers/phy/allwinner/phy-sun4i-usb.c +++ b/drivers/phy/allwinner/phy-sun4i-usb.c @@ -968,6 +968,16 @@ static const struct sun4i_usb_phy_cfg sun50i_h6_cfg = { .missing_phys = BIT(1) | BIT(2), }; +static const struct sun4i_usb_phy_cfg sun50i_h616_cfg = { + .num_phys = 4, + .type = sun50i_h6_phy, + .disc_thresh = 3, + .phyctl_offset = REG_PHYCTL_A33, + .dedicated_clocks = true, + .phy0_dual_route = true, + .pmu_unk1_clrbits = BIT(3), +}; + static const struct of_device_id sun4i_usb_phy_of_match[] = { { .compatible = "allwinner,sun4i-a10-usb-phy", .data = &sun4i_a10_cfg }, { .compatible = "allwinner,sun5i-a13-usb-phy", .data = &sun5i_a13_cfg }, @@ -982,6 +992,7 @@ static const struct of_device_id sun4i_usb_phy_of_match[] = { { .compatible = "allwinner,sun50i-a64-usb-phy", .data = &sun50i_a64_cfg}, { .compatible = "allwinner,sun50i-h6-usb-phy", .data = &sun50i_h6_cfg }, + { .compatible = "allwinner,sun50i-h616-usb-phy", .data = &sun50i_h616_cfg }, { }, }; MODULE_DEVICE_TABLE(of, sun4i_usb_phy_of_match); -- 2.17.5
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