keystone2: clock: add K2L clock definitions and commands

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

diff --git a/arch/arm/include/asm/arch-keystone/clock.h b/arch/arm/include/asm/arch-keystone/clock.h
index 1513c76b6a0eca54199e2fc44c5443bf660d2b25..7218230c412d72cca4f0639014742b9a79eeb646 100644 (file)
--- a/arch/arm/include/asm/arch-keystone/clock.h
+++ b/arch/arm/include/asm/arch-keystone/clock.h
@@ -20,10 +20,22 @@
 #include <asm/arch/clock-k2e.h>
 #endif
 
+#ifdef CONFIG_SOC_K2L
+#include <asm/arch/clock-k2l.h>
+#endif
+
 #define MAIN_PLL CORE_PLL
 
 #include <asm/types.h>
 
+#define GENERATE_ENUM(NUM, ENUM) ENUM = NUM,
+#define GENERATE_INDX_STR(NUM, STRING) #NUM"\t- "#STRING"\n"
+#define CLOCK_INDEXES_LIST     CLK_LIST(GENERATE_INDX_STR)
+
+enum clk_e {
+       CLK_LIST(GENERATE_ENUM)
+};
+
 struct keystone_pll_regs {
        u32 reg0;
        u32 reg1;
@@ -38,12 +50,16 @@ struct pll_init_data {
 };
 
 extern const struct keystone_pll_regs keystone_pll_regs[];
+extern int dev_speeds[];
+extern int arm_speeds[];
 
 void init_plls(int num_pll, struct pll_init_data *config);
 void init_pll(const struct pll_init_data *data);
 unsigned long clk_get_rate(unsigned int clk);
 unsigned long clk_round_rate(unsigned int clk, unsigned long hz);
 int clk_set_rate(unsigned int clk, unsigned long hz);
+int get_max_dev_speed(void);
+int get_max_arm_speed(void);
 
 #endif
 #endif