lpc32xx: i2c: add LPC32xx I2C interface support

[platform/kernel/u-boot.git] / arch / arm / include / asm / arch-lpc32xx / clk.h

diff --git a/arch/arm/include/asm/arch-lpc32xx/clk.h b/arch/arm/include/asm/arch-lpc32xx/clk.h
index 92f6c15..781ac07 100644 (file)
--- a/arch/arm/include/asm/arch-lpc32xx/clk.h
+++ b/arch/arm/include/asm/arch-lpc32xx/clk.h
@@ -123,6 +123,10 @@ struct clk_pm_regs {
 #define CLK_MAC_SLAVE                  (1 << 1)
 #define CLK_MAC_REG                    (1 << 0)
 
+/* I2C Clock Control Register bits     */
+#define CLK_I2C2_ENABLE                        (1 << 1)
+#define CLK_I2C1_ENABLE                        (1 << 0)
+
 /* Timer Clock Control1 Register bits */
 #define CLK_TIMCLK_MOTOR               (1 << 6)
 #define CLK_TIMCLK_TIMER3              (1 << 5)
@@ -147,6 +151,10 @@ struct clk_pm_regs {
 /* DMA Clock Control Register bits */
 #define CLK_DMA_ENABLE                 (1 << 0)
 
+/* NAND Clock Control Register bits */
+#define CLK_NAND_MLC                   (1 << 1)
+#define CLK_NAND_MLC_INT               (1 << 5)
+
 unsigned int get_sys_clk_rate(void);
 unsigned int get_hclk_pll_rate(void);
 unsigned int get_hclk_clk_div(void);