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path: root/drivers/clk/rockchip/clk.h
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Diffstat (limited to 'drivers/clk/rockchip/clk.h')
-rw-r--r--drivers/clk/rockchip/clk.h23
1 files changed, 23 insertions, 0 deletions
diff --git a/drivers/clk/rockchip/clk.h b/drivers/clk/rockchip/clk.h
index dc9468132ef1..58d2e3bdf22f 100644
--- a/drivers/clk/rockchip/clk.h
+++ b/drivers/clk/rockchip/clk.h
@@ -48,6 +48,14 @@
#define RK3288_GLB_SRST_SND 0x1b4
#define RK3288_SOFTRST_CON(x) (x * 0x4 + 0x1b8)
#define RK3288_MISC_CON 0x1e8
+#define RK3288_SDMMC_CON0 0x200
+#define RK3288_SDMMC_CON1 0x204
+#define RK3288_SDIO0_CON0 0x208
+#define RK3288_SDIO0_CON1 0x20c
+#define RK3288_SDIO1_CON0 0x210
+#define RK3288_SDIO1_CON1 0x214
+#define RK3288_EMMC_CON0 0x218
+#define RK3288_EMMC_CON1 0x21c
enum rockchip_pll_type {
pll_rk3066,
@@ -170,6 +178,10 @@ struct clk *rockchip_clk_register_cpuclk(const char *name,
const struct rockchip_cpuclk_rate_table *rates,
int nrates, void __iomem *reg_base, spinlock_t *lock);
+struct clk *rockchip_clk_register_mmc(const char *name,
+ const char **parent_names, u8 num_parents,
+ void __iomem *reg, int shift);
+
#define PNAME(x) static const char *x[] __initconst
enum rockchip_clk_branch_type {
@@ -178,6 +190,7 @@ enum rockchip_clk_branch_type {
branch_divider,
branch_fraction_divider,
branch_gate,
+ branch_mmc,
};
struct rockchip_clk_branch {
@@ -370,6 +383,16 @@ struct rockchip_clk_branch {
.gate_flags = gf, \
}
+#define MMC(_id, cname, pname, offset, shift) \
+ { \
+ .id = _id, \
+ .branch_type = branch_mmc, \
+ .name = cname, \
+ .parent_names = (const char *[]){ pname }, \
+ .num_parents = 1, \
+ .muxdiv_offset = offset, \
+ .div_shift = shift, \
+ }
void rockchip_clk_init(struct device_node *np, void __iomem *base,
unsigned long nr_clks);