108 static int tegra_xusb_padctl_enable(struct tegra_xusb_padctl *padctl)  in tegra_xusb_padctl_enable()  argument
112 	if (padctl->enable++ > 0)  in tegra_xusb_padctl_enable()
115 	value = padctl_readl(padctl, XUSB_PADCTL_ELPG_PROGRAM);  in tegra_xusb_padctl_enable()
117 	padctl_writel(padctl, value, XUSB_PADCTL_ELPG_PROGRAM);  in tegra_xusb_padctl_enable()
121 	value = padctl_readl(padctl, XUSB_PADCTL_ELPG_PROGRAM);  in tegra_xusb_padctl_enable()
123 	padctl_writel(padctl, value, XUSB_PADCTL_ELPG_PROGRAM);  in tegra_xusb_padctl_enable()
127 	value = padctl_readl(padctl, XUSB_PADCTL_ELPG_PROGRAM);  in tegra_xusb_padctl_enable()
129 	padctl_writel(padctl, value, XUSB_PADCTL_ELPG_PROGRAM);  in tegra_xusb_padctl_enable()
134 static int tegra_xusb_padctl_disable(struct tegra_xusb_padctl *padctl)  in tegra_xusb_padctl_disable()  argument
138 	if (padctl->enable == 0) {  in tegra_xusb_padctl_disable()
143 	if (--padctl->enable > 0)  in tegra_xusb_padctl_disable()
146 	value = padctl_readl(padctl, XUSB_PADCTL_ELPG_PROGRAM);  in tegra_xusb_padctl_disable()
148 	padctl_writel(padctl, value, XUSB_PADCTL_ELPG_PROGRAM);  in tegra_xusb_padctl_disable()
152 	value = padctl_readl(padctl, XUSB_PADCTL_ELPG_PROGRAM);  in tegra_xusb_padctl_disable()
154 	padctl_writel(padctl, value, XUSB_PADCTL_ELPG_PROGRAM);  in tegra_xusb_padctl_disable()
158 	value = padctl_readl(padctl, XUSB_PADCTL_ELPG_PROGRAM);  in tegra_xusb_padctl_disable()
160 	padctl_writel(padctl, value, XUSB_PADCTL_ELPG_PROGRAM);  in tegra_xusb_padctl_disable()
167 	return tegra_xusb_padctl_enable(phy->padctl);  in phy_prepare()
172 	return tegra_xusb_padctl_disable(phy->padctl);  in phy_unprepare()
177 	struct tegra_xusb_padctl *padctl = phy->padctl;  in pcie_phy_enable()  local
182 	value = padctl_readl(padctl, XUSB_PADCTL_IOPHY_PLL_P0_CTL1);  in pcie_phy_enable()
184 	padctl_writel(padctl, value, XUSB_PADCTL_IOPHY_PLL_P0_CTL1);  in pcie_phy_enable()
186 	value = padctl_readl(padctl, XUSB_PADCTL_IOPHY_PLL_P0_CTL2);  in pcie_phy_enable()
190 	padctl_writel(padctl, value, XUSB_PADCTL_IOPHY_PLL_P0_CTL2);  in pcie_phy_enable()
192 	value = padctl_readl(padctl, XUSB_PADCTL_IOPHY_PLL_P0_CTL1);  in pcie_phy_enable()
194 	padctl_writel(padctl, value, XUSB_PADCTL_IOPHY_PLL_P0_CTL1);  in pcie_phy_enable()
199 		value = padctl_readl(padctl, XUSB_PADCTL_IOPHY_PLL_P0_CTL1);  in pcie_phy_enable()
211 	struct tegra_xusb_padctl *padctl = phy->padctl;  in pcie_phy_disable()  local
214 	value = padctl_readl(padctl, XUSB_PADCTL_IOPHY_PLL_P0_CTL1);  in pcie_phy_disable()
216 	padctl_writel(padctl, value, XUSB_PADCTL_IOPHY_PLL_P0_CTL1);  in pcie_phy_disable()
223 	struct tegra_xusb_padctl *padctl = phy->padctl;  in sata_phy_enable()  local
228 	value = padctl_readl(padctl, XUSB_PADCTL_IOPHY_MISC_PAD_S0_CTL1);  in sata_phy_enable()
231 	padctl_writel(padctl, value, XUSB_PADCTL_IOPHY_MISC_PAD_S0_CTL1);  in sata_phy_enable()
233 	value = padctl_readl(padctl, XUSB_PADCTL_IOPHY_PLL_S0_CTL1);  in sata_phy_enable()
236 	padctl_writel(padctl, value, XUSB_PADCTL_IOPHY_PLL_S0_CTL1);  in sata_phy_enable()
238 	value = padctl_readl(padctl, XUSB_PADCTL_IOPHY_PLL_S0_CTL1);  in sata_phy_enable()
240 	padctl_writel(padctl, value, XUSB_PADCTL_IOPHY_PLL_S0_CTL1);  in sata_phy_enable()
242 	value = padctl_readl(padctl, XUSB_PADCTL_IOPHY_PLL_S0_CTL1);  in sata_phy_enable()
244 	padctl_writel(padctl, value, XUSB_PADCTL_IOPHY_PLL_S0_CTL1);  in sata_phy_enable()
249 		value = padctl_readl(padctl, XUSB_PADCTL_IOPHY_PLL_S0_CTL1);  in sata_phy_enable()
261 	struct tegra_xusb_padctl *padctl = phy->padctl;  in sata_phy_disable()  local
264 	value = padctl_readl(padctl, XUSB_PADCTL_IOPHY_PLL_S0_CTL1);  in sata_phy_disable()
266 	padctl_writel(padctl, value, XUSB_PADCTL_IOPHY_PLL_S0_CTL1);  in sata_phy_disable()
268 	value = padctl_readl(padctl, XUSB_PADCTL_IOPHY_PLL_S0_CTL1);  in sata_phy_disable()
270 	padctl_writel(padctl, value, XUSB_PADCTL_IOPHY_PLL_S0_CTL1);  in sata_phy_disable()
272 	value = padctl_readl(padctl, XUSB_PADCTL_IOPHY_PLL_S0_CTL1);  in sata_phy_disable()
275 	padctl_writel(padctl, value, XUSB_PADCTL_IOPHY_PLL_S0_CTL1);  in sata_phy_disable()
277 	value = padctl_readl(padctl, XUSB_PADCTL_IOPHY_MISC_PAD_S0_CTL1);  in sata_phy_disable()
280 	padctl_writel(padctl, value, XUSB_PADCTL_IOPHY_MISC_PAD_S0_CTL1);  in sata_phy_disable()
303 		.padctl = &padctl,
308 		.padctl = &padctl,