linux-imx

/*

 * Copyright (c) 2014 Oleksij Rempel <linux@rempel-privat.de>.

 *

 * This program is free software; you can redistribute it and/or modify it

 * under the terms and conditions of the GNU General Public License,

 * version 2, as published by the Free Software Foundation.

 *

 * This program is distributed in the hope it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for

 * more details.

 *

 * You should have received a copy of the GNU General Public License along with

 * this program.  If not, see <http://www.gnu.org/licenses/>.

 */

​

#include <linux/clk.h>

#include <linux/clkdev.h>

#include <linux/err.h>

#include <linux/io.h>

#include <linux/clk-provider.h>

#include <linux/spinlock.h>

#include <linux/of.h>

#include <linux/of_address.h>

#include <dt-bindings/clock/alphascale,asm9260.h>

​

#define HW_AHBCLKCTRL0      0x0020

#define HW_AHBCLKCTRL1      0x0030

#define HW_SYSPLLCTRL       0x0100

#define HW_MAINCLKSEL       0x0120

#define HW_MAINCLKUEN       0x0124

#define HW_UARTCLKSEL       0x0128

#define HW_UARTCLKUEN       0x012c

#define HW_I2S0CLKSEL       0x0130

#define HW_I2S0CLKUEN       0x0134

#define HW_I2S1CLKSEL       0x0138

#define HW_I2S1CLKUEN       0x013c

#define HW_WDTCLKSEL        0x0160

#define HW_WDTCLKUEN        0x0164

#define HW_CLKOUTCLKSEL     0x0170

#define HW_CLKOUTCLKUEN     0x0174

#define HW_CPUCLKDIV        0x017c

#define HW_SYSAHBCLKDIV     0x0180

#define HW_I2S0MCLKDIV      0x0190

#define HW_I2S0SCLKDIV      0x0194

#define HW_I2S1MCLKDIV      0x0188

#define HW_I2S1SCLKDIV      0x018c

#define HW_UART0CLKDIV      0x0198

#define HW_UART1CLKDIV      0x019c

#define HW_UART2CLKDIV      0x01a0

#define HW_UART3CLKDIV      0x01a4

#define HW_UART4CLKDIV      0x01a8

#define HW_UART5CLKDIV      0x01ac

#define HW_UART6CLKDIV      0x01b0

#define HW_UART7CLKDIV      0x01b4

#define HW_UART8CLKDIV      0x01b8

#define HW_UART9CLKDIV      0x01bc

#define HW_SPI0CLKDIV       0x01c0

#define HW_SPI1CLKDIV       0x01c4

#define HW_QUADSPICLKDIV    0x01c8

#define HW_SSP0CLKDIV       0x01d0

#define HW_NANDCLKDIV       0x01d4

#define HW_TRACECLKDIV      0x01e0