diff options
| author |   Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
|---|---|---|
| committer | Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
| commit | af1a266670d040d2f4083ff309d732d648afba2a (patch) | |
| tree | 2fc46203448ddcc6f81546d379abfaeb323575e9 /roms/u-boot/arch/arm/include/asm/arch-mx31/clock.h | |
| parent | e02cda008591317b1625707ff8e115a4841aa889 (diff) | |
Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec
Diffstat (limited to 'roms/u-boot/arch/arm/include/asm/arch-mx31/clock.h')
| -rw-r--r-- | roms/u-boot/arch/arm/include/asm/arch-mx31/clock.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/roms/u-boot/arch/arm/include/asm/arch-mx31/clock.h b/roms/u-boot/arch/arm/include/asm/arch-mx31/clock.h new file mode 100644 index 000000000..e99e115f7 --- /dev/null +++ b/roms/u-boot/arch/arm/include/asm/arch-mx31/clock.h @@ -0,0 +1,35 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * + * (c) 2007 Pengutronix, Sascha Hauer <s.hauer@pengutronix.de> + */ + +#ifndef __ASM_ARCH_CLOCK_H +#define __ASM_ARCH_CLOCK_H + +#define MXC_HCLK CONFIG_MX31_HCLK_FREQ + +#define MXC_CLK32 CONFIG_MX31_CLK32 + +enum mxc_clock { + MXC_ARM_CLK, + MXC_IPG_CLK, + MXC_IPG_PERCLK, + MXC_CSPI_CLK, + MXC_UART_CLK, + MXC_IPU_CLK, + MXC_ESDHC_CLK, + MXC_I2C_CLK, +}; + +unsigned int mxc_get_clock(enum mxc_clock clk); +extern u32 imx_get_uartclk(void); +extern void mx31_gpio_mux(unsigned long mode); +extern void mx31_set_pad(enum iomux_pins pin, u32 config); +extern void mx31_set_gpr(enum iomux_gp_func gp, char en); + +void mx31_uart1_hw_init(void); +void mx31_uart2_hw_init(void); +void mx31_spi2_hw_init(void); + +#endif /* __ASM_ARCH_CLOCK_H */ |