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Searched +full:rzg2l +full:- +full:usbphy +full:- +full:ctrl (Results 1 – 3 of 3) sorted by relevance

/Linux-v5.15/Documentation/devicetree/bindings/reset/
Drenesas,rzg2l-usbphy-ctrl.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/reset/renesas,rzg2l-usbphy-ctrl.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Renesas RZ/G2L USBPHY Control
10 - Biju Das <biju.das.jz@bp.renesas.com>
13 The RZ/G2L USBPHY Control mainly controls reset and power down of the
19 - enum:
20 - renesas,r9a07g044-usbphy-ctrl # RZ/G2{L,LC}
21 - const: renesas,rzg2l-usbphy-ctrl
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/Linux-v5.15/drivers/reset/
DMakefile1 # SPDX-License-Identifier: GPL-2.0
2 obj-y += core.o
3 obj-y += hisilicon/
4 obj-$(CONFIG_ARCH_STI) += sti/
5 obj-$(CONFIG_ARCH_TEGRA) += tegra/
6 obj-$(CONFIG_RESET_A10SR) += reset-a10sr.o
7 obj-$(CONFIG_RESET_ATH79) += reset-ath79.o
8 obj-$(CONFIG_RESET_AXS10X) += reset-axs10x.o
9 obj-$(CONFIG_RESET_BCM6345) += reset-bcm6345.o
10 obj-$(CONFIG_RESET_BERLIN) += reset-berlin.o
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Dreset-rzg2l-usbphy-ctrl.c1 // SPDX-License-Identifier: GPL-2.0
3 * Renesas RZ/G2L USBPHY control driver
14 #include <linux/reset-controller.h>
46 void __iomem *base = priv->base; in rzg2l_usbphy_ctrl_assert()
50 spin_lock_irqsave(&priv->lock, flags); in rzg2l_usbphy_ctrl_assert()
56 spin_unlock_irqrestore(&priv->lock, flags); in rzg2l_usbphy_ctrl_assert()
65 void __iomem *base = priv->base; in rzg2l_usbphy_ctrl_deassert()
69 spin_lock_irqsave(&priv->lock, flags); in rzg2l_usbphy_ctrl_deassert()
75 spin_unlock_irqrestore(&priv->lock, flags); in rzg2l_usbphy_ctrl_deassert()
88 return !!(readl(priv->base + RESET) & port_mask); in rzg2l_usbphy_ctrl_status()
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