u-boot/drivers/clk/uniphier/clk-uniphier-mio.c

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/*
* Copyright (C) 2016 Socionext Inc.
* Author: Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include "clk-uniphier.h"
#define UNIPHIER_MIO_CLK_SD_GATE(id, ch) \
UNIPHIER_CLK_GATE((id), 0x20 + 0x200 * (ch), 8)
#define UNIPHIER_MIO_CLK_USB2(id, ch) \
UNIPHIER_CLK_GATE((id), 0x20 + 0x200 * (ch), 28)
#define UNIPHIER_MIO_CLK_USB2_PHY(id, ch) \
UNIPHIER_CLK_GATE((id), 0x20 + 0x200 * (ch), 29)
#define UNIPHIER_MIO_CLK_DMAC(id) \
UNIPHIER_CLK_GATE((id), 0x20, 25)
#define UNIPHIER_MIO_CLK_SD_MUX(_id, ch) \
{ \
.id = (_id), \
.nr_muxs = 8, \
.reg = 0x30 + 0x200 * (ch), \
.masks = { \
0x00031000, \
0x00031000, \
0x00031000, \
0x00031000, \
0x00001300, \
0x00001300, \
0x00001300, \
0x00001300, \
}, \
.vals = { \
0x00000000, \
0x00010000, \
0x00020000, \
0x00030000, \
0x00001000, \
0x00001100, \
0x00001200, \
0x00001300, \
}, \
.rates = { \
44444444, \
33333333, \
50000000, \
66666666, \
100000000, \
40000000, \
25000000, \
22222222, \
}, \
}
static const struct uniphier_clk_gate_data uniphier_mio_clk_gate[] = {
UNIPHIER_MIO_CLK_SD_GATE(0, 0),
UNIPHIER_MIO_CLK_SD_GATE(1, 1),
UNIPHIER_MIO_CLK_SD_GATE(2, 2), /* for PH1-Pro4 only */
UNIPHIER_MIO_CLK_DMAC(7),
UNIPHIER_MIO_CLK_USB2(8, 0),
UNIPHIER_MIO_CLK_USB2(9, 1),
UNIPHIER_MIO_CLK_USB2(10, 2),
UNIPHIER_MIO_CLK_USB2(11, 3), /* for PH1-sLD3 only */
UNIPHIER_MIO_CLK_USB2_PHY(12, 0),
UNIPHIER_MIO_CLK_USB2_PHY(13, 1),
UNIPHIER_MIO_CLK_USB2_PHY(14, 2),
UNIPHIER_MIO_CLK_USB2_PHY(15, 3), /* for PH1-sLD3 only */
UNIPHIER_CLK_END
};
static const struct uniphier_clk_mux_data uniphier_mio_clk_mux[] = {
UNIPHIER_MIO_CLK_SD_MUX(0, 0),
UNIPHIER_MIO_CLK_SD_MUX(1, 1),
UNIPHIER_MIO_CLK_SD_MUX(2, 2), /* for PH1-Pro4 only */
UNIPHIER_CLK_END
};
const struct uniphier_clk_data uniphier_mio_clk_data = {
.gate = uniphier_mio_clk_gate,
.mux = uniphier_mio_clk_mux,
};