* (C) Copyright 2009
* Stefano Babic, DENX Software Engineering, sbabic@denx.de.
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that 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, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __ASM_ARCH_CLOCK_H
#define __ASM_ARCH_CLOCK_H
+#include <common.h>
+
+#ifdef CONFIG_SYS_MX6_HCLK
+#define MXC_HCLK CONFIG_SYS_MX6_HCLK
+#else
+#define MXC_HCLK 24000000
+#endif
+
+#ifdef CONFIG_SYS_MX6_CLK32
+#define MXC_CLK32 CONFIG_SYS_MX6_CLK32
+#else
+#define MXC_CLK32 32768
+#endif
+
enum mxc_clock {
MXC_ARM_CLK = 0,
MXC_PER_CLK,
MXC_ESDHC4_CLK,
MXC_SATA_CLK,
MXC_NFC_CLK,
+ MXC_I2C_CLK,
+};
+
+enum enet_freq {
+ ENET_25MHz,
+ ENET_50MHz,
+ ENET_100MHz,
+ ENET_125MHz,
};
u32 imx_get_uartclk(void);
u32 imx_get_fecclk(void);
unsigned int mxc_get_clock(enum mxc_clock clk);
+void enable_ocotp_clk(unsigned char enable);
void enable_usboh3_clk(unsigned char enable);
-
+int enable_sata_clock(void);
+int enable_i2c_clk(unsigned char enable, unsigned i2c_num);
+void enable_ipu_clock(void);
+int enable_fec_anatop_clock(enum enet_freq freq);
#endif /* __ASM_ARCH_CLOCK_H */