u-boot/arch/arm/include/asm/arch-mx35/clock.h
Simon Glass c3dc39a2f8 arm: Don't include common.h in header files
It is bad practice to include common.h in other header files since it can
bring in any number of superfluous definitions. It implies that some C
files don't include it and thus may be missing CONFIG options that are set
up by that file. The C files should include these themselves.

Update some header files in arch/arm to drop this.

Signed-off-by: Simon Glass <sjg@chromium.org>
2020-05-18 14:54:24 -04:00

67 lines
1,014 B
C

/* SPDX-License-Identifier: GPL-2.0+ */
/*
* (C) Copyright 2011
* Stefano Babic, DENX Software Engineering, sbabic@denx.de.
*/
#ifndef __ASM_ARCH_CLOCK_H
#define __ASM_ARCH_CLOCK_H
#ifdef CONFIG_MX35_HCLK_FREQ
#define MXC_HCLK CONFIG_MX35_HCLK_FREQ
#else
#define MXC_HCLK 24000000
#endif
#ifdef CONFIG_MX35_CLK32
#define MXC_CLK32 CONFIG_MX35_CLK32
#else
#define MXC_CLK32 32768
#endif
enum mxc_clock {
MXC_ARM_CLK,
MXC_AHB_CLK,
MXC_IPG_CLK,
MXC_IPG_PERCLK,
MXC_UART_CLK,
MXC_ESDHC1_CLK,
MXC_ESDHC2_CLK,
MXC_ESDHC3_CLK,
MXC_USB_CLK,
MXC_CSPI_CLK,
MXC_FEC_CLK,
MXC_I2C_CLK,
};
enum mxc_main_clock {
CPU_CLK,
AHB_CLK,
IPG_CLK,
IPG_PER_CLK,
NFC_CLK,
USB_CLK,
HSP_CLK,
};
enum mxc_peri_clock {
UART1_BAUD,
UART2_BAUD,
UART3_BAUD,
SSI1_BAUD,
SSI2_BAUD,
CSI_BAUD,
MSHC_CLK,
ESDHC1_CLK,
ESDHC2_CLK,
ESDHC3_CLK,
SPDIF_CLK,
SPI1_CLK,
SPI2_CLK,
};
u32 imx_get_uartclk(void);
u32 imx_get_fecclk(void);
unsigned int mxc_get_clock(enum mxc_clock clk);
#endif /* __ASM_ARCH_CLOCK_H */