diff options
Diffstat (limited to 'drivers/clk/qcom/clk-branch.h')
| -rw-r--r-- | drivers/clk/qcom/clk-branch.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/drivers/clk/qcom/clk-branch.h b/drivers/clk/qcom/clk-branch.h index 0cf800b9d..8ffed603c 100644 --- a/drivers/clk/qcom/clk-branch.h +++ b/drivers/clk/qcom/clk-branch.h @@ -38,6 +38,23 @@ struct clk_branch { struct clk_regmap clkr; }; +/** + * struct clk_mem_branch - gating clock which are associated with memories + * + * @mem_enable_reg: branch clock memory gating register + * @mem_ack_reg: branch clock memory ack register + * @mem_enable_ack_mask: branch clock memory enable and ack field in @mem_ack_reg + * @branch: branch clock gating handle + * + * Clock which can gate its memories. + */ +struct clk_mem_branch { + u32 mem_enable_reg; + u32 mem_ack_reg; + u32 mem_enable_ack_mask; + struct clk_branch branch; +}; + /* Branch clock common bits for HLOS-owned clocks */ #define CBCR_CLK_OFF BIT(31) #define CBCR_NOC_FSM_STATUS GENMASK(30, 28) @@ -85,8 +102,12 @@ extern const struct clk_ops clk_branch_ops; extern const struct clk_ops clk_branch2_ops; extern const struct clk_ops clk_branch_simple_ops; extern const struct clk_ops clk_branch2_aon_ops; +extern const struct clk_ops clk_branch2_mem_ops; #define to_clk_branch(_hw) \ container_of(to_clk_regmap(_hw), struct clk_branch, clkr) +#define to_clk_mem_branch(_hw) \ + container_of(to_clk_branch(_hw), struct clk_mem_branch, branch) + #endif |