2 * Copyright (C) 2015 Masahiro Yamada <yamada.masahiro@socionext.com>
4 * SPDX-License-Identifier: GPL-2.0+
10 #include "../sc-regs.h"
12 void uniphier_pro5_clk_init(void)
17 tmp = readl(SC_RSTCTRL);
18 #ifdef CONFIG_USB_XHCI_UNIPHIER
19 tmp |= SC_RSTCTRL_NRST_USB3B0 | SC_RSTCTRL_NRST_GIO;
21 #ifdef CONFIG_NAND_DENALI
22 tmp |= SC_RSTCTRL_NRST_NAND;
24 writel(tmp, SC_RSTCTRL);
25 readl(SC_RSTCTRL); /* dummy read */
27 #ifdef CONFIG_USB_XHCI_UNIPHIER
28 tmp = readl(SC_RSTCTRL2);
29 tmp |= SC_RSTCTRL2_NRST_USB3B1;
30 writel(tmp, SC_RSTCTRL2);
31 readl(SC_RSTCTRL2); /* dummy read */
35 tmp = readl(SC_CLKCTRL);
36 #ifdef CONFIG_USB_XHCI_UNIPHIER
37 tmp |= SC_CLKCTRL_CEN_USB31 | SC_CLKCTRL_CEN_USB30 |
40 #ifdef CONFIG_NAND_DENALI
41 tmp |= SC_CLKCTRL_CEN_NAND;
43 writel(tmp, SC_CLKCTRL);
44 readl(SC_CLKCTRL); /* dummy read */