1 // SPDX-License-Identifier: GPL-2.0+
3 * Copyright (C) 2015 Masahiro Yamada <yamada.masahiro@socionext.com>
9 #include "../sc-regs.h"
11 void uniphier_pro5_clk_init(void)
16 tmp = readl(SC_RSTCTRL);
17 #ifdef CONFIG_USB_DWC3_UNIPHIER
18 tmp |= SC_RSTCTRL_NRST_USB3B0 | SC_RSTCTRL_NRST_GIO;
20 #ifdef CONFIG_NAND_DENALI
21 tmp |= SC_RSTCTRL_NRST_NAND;
23 writel(tmp, SC_RSTCTRL);
24 readl(SC_RSTCTRL); /* dummy read */
26 #ifdef CONFIG_USB_DWC3_UNIPHIER
27 tmp = readl(SC_RSTCTRL2);
28 tmp |= SC_RSTCTRL2_NRST_USB3B1;
29 writel(tmp, SC_RSTCTRL2);
30 readl(SC_RSTCTRL2); /* dummy read */
34 tmp = readl(SC_CLKCTRL);
35 #ifdef CONFIG_USB_DWC3_UNIPHIER
36 tmp |= SC_CLKCTRL_CEN_USB31 | SC_CLKCTRL_CEN_USB30 |
39 #ifdef CONFIG_NAND_DENALI
40 tmp |= SC_CLKCTRL_CEN_NAND;
42 writel(tmp, SC_CLKCTRL);
43 readl(SC_CLKCTRL); /* dummy read */