rockchip: rk322x: add clock driver

[oweals/u-boot.git] / arch / arm / include / asm / arch-rockchip / clock.h

diff --git a/arch/arm/include/asm/arch-rockchip/clock.h b/arch/arm/include/asm/arch-rockchip/clock.h
index 4bebd624798963172cb9672c11c2ef8f1649686e..b06bb6c9ec6948d01cd04452ef0849f7f784d401 100644 (file)
--- a/arch/arm/include/asm/arch-rockchip/clock.h
+++ b/arch/arm/include/asm/arch-rockchip/clock.h
@@ -16,6 +16,9 @@ enum {
        ROCKCHIP_SYSCON_GRF,
        ROCKCHIP_SYSCON_SGRF,
        ROCKCHIP_SYSCON_PMU,
+       ROCKCHIP_SYSCON_PMUGRF,
+       ROCKCHIP_SYSCON_PMUSGRF,
+       ROCKCHIP_SYSCON_CIC,
 };
 
 /* Standard Rockchip clock numbers */
@@ -62,9 +65,18 @@ static inline u32 clk_get_divisor(ulong input_rate, uint output_rate)
  */
 void *rockchip_get_cru(void);
 
+/**
+ * rockchip_get_pmucru() - get a pointer to the clock/reset unit registers
+ *
+ * @return pointer to registers, or -ve error on error
+ */
+void *rockchip_get_pmucru(void);
+
 struct rk3288_cru;
 struct rk3288_grf;
 
 void rk3288_clk_configure_cpu(struct rk3288_cru *cru, struct rk3288_grf *grf);
 
+int rockchip_get_clk(struct udevice **devp);
+
 #endif