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clk: imx: scu: add two cell binding support for gpr clocks 

add two cell binding support for gpr clocks

Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
5.4-rM2-2.2.x-imx-squashed
Dong Aisheng 2019-07-19 18:36:59 +08:00
parent 7edb6f1e42
commit 6d6b95fed1
1 changed files with 12 additions and 0 deletions
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12
drivers/clk/imx/clk-scu.c
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@ -736,6 +736,7 @@ struct clk_hw *__imx_clk_gpr_scu(const char *name, const char * const *parent_na
int num_parents, u32 rsrc_id, u8 gpr_id, u8 flags,
bool invert)
{
struct imx_scu_clk_node *clk_node;
struct clk_gpr_scu *clk;
struct clk_hw *hw;
struct clk_init_data init;
@ -751,6 +752,12 @@ struct clk_hw *__imx_clk_gpr_scu(const char *name, const char * const *parent_na
if (!clk)
return ERR_PTR(-ENOMEM);
clk_node = kzalloc(sizeof(*clk_node), GFP_KERNEL);
if (!clk_node) {
kfree(clk);
return ERR_PTR(-ENOMEM);
};
/* struct clk_gate_scu assignments */
clk->rsrc_id = rsrc_id;
clk->gpr_id = gpr_id;
@ -777,7 +784,12 @@ struct clk_hw *__imx_clk_gpr_scu(const char *name, const char * const *parent_na
ret = clk_hw_register(NULL, hw);
if (ret) {
kfree(clk);
kfree(clk_node);
hw = ERR_PTR(ret);
} else {
clk_node->hw = hw;
clk_node->clk_type = gpr_id;
list_add_tail(&clk_node->node, &imx_scu_clks[rsrc_id]);
}
return hw;