arm: imx: Codingstyle enhancement of include/asm/arch-mx6/crm_regs.h

[u-boot] / arch / arm / include / asm / arch-mx6 / clock.h

diff --git a/arch/arm/include/asm/arch-mx6/clock.h b/arch/arm/include/asm/arch-mx6/clock.h
index 613809bdd672495727e4b3474cc8cd904820cb1a..db377cc31dc976b392069b75ed9db0d3d619669d 100644 (file)
--- a/arch/arm/include/asm/arch-mx6/clock.h
+++ b/arch/arm/include/asm/arch-mx6/clock.h
@@ -24,6 +24,20 @@
 #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,
@@ -41,11 +55,14 @@ enum mxc_clock {
        MXC_ESDHC4_CLK,
        MXC_SATA_CLK,
        MXC_NFC_CLK,
+       MXC_I2C_CLK,
 };
 
 u32 imx_get_uartclk(void);
 u32 imx_get_fecclk(void);
 unsigned int mxc_get_clock(enum mxc_clock clk);
 void enable_usboh3_clk(unsigned char enable);
+int enable_sata_clock(void);
+int enable_i2c_clk(unsigned char enable, unsigned i2c_num);
 
 #endif /* __ASM_ARCH_CLOCK_H */