diff options
| author | Dong Aisheng <aisheng.dong@nxp.com> | 2020-07-29 16:00:12 +0800 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2020-10-26 10:53:51 +0800 |
| commit | 2f1a2c1d00bc9417f5faa54777a23a52f054e9cf (patch) | |
| tree | b77f18c5e53b9887f41058b9de597389d1203aed /drivers/clk | |
| parent | 0d5f1f4731b52e294f25de193978d8b181b55faa (diff) | |
| download | linux-stable-2f1a2c1d00bc9417f5faa54777a23a52f054e9cf.tar.gz linux-stable-2f1a2c1d00bc9417f5faa54777a23a52f054e9cf.tar.bz2 linux-stable-2f1a2c1d00bc9417f5faa54777a23a52f054e9cf.zip | |
clk: imx: scu: allow scu clk to take device pointer
Used to support runtime pm.
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Sascha Hauer <kernel@pengutronix.de>
Cc: Michael Turquette <mturquette@baylibre.com>
Reviewed-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'drivers/clk')
| -rw-r--r-- | drivers/clk/imx/clk-scu.c | 9 | ||||
| -rw-r--r-- | drivers/clk/imx/clk-scu.h | 9 |
2 files changed, 10 insertions, 8 deletions
diff --git a/drivers/clk/imx/clk-scu.c b/drivers/clk/imx/clk-scu.c index dae2529bf64e..a67cca0a32ad 100644 --- a/drivers/clk/imx/clk-scu.c +++ b/drivers/clk/imx/clk-scu.c @@ -387,8 +387,9 @@ static const struct clk_ops clk_scu_cpu_ops = { .unprepare = clk_scu_unprepare, }; -struct clk_hw *__imx_clk_scu(const char *name, const char * const *parents, - int num_parents, u32 rsrc_id, u8 clk_type) +struct clk_hw *__imx_clk_scu(struct device *dev, const char *name, + const char * const *parents, int num_parents, + u32 rsrc_id, u8 clk_type) { struct clk_init_data init; struct clk_scu *clk; @@ -422,7 +423,7 @@ struct clk_hw *__imx_clk_scu(const char *name, const char * const *parents, clk->hw.init = &init; hw = &clk->hw; - ret = clk_hw_register(NULL, hw); + ret = clk_hw_register(dev, hw); if (ret) { kfree(clk); hw = ERR_PTR(ret); @@ -453,7 +454,7 @@ static int imx_clk_scu_probe(struct platform_device *pdev) struct imx_scu_clk_node *clk = dev_get_platdata(dev); struct clk_hw *hw; - hw = __imx_clk_scu(clk->name, clk->parents, clk->num_parents, + hw = __imx_clk_scu(NULL, clk->name, clk->parents, clk->num_parents, clk->rsrc, clk->clk_type); if (IS_ERR(hw)) return PTR_ERR(hw); diff --git a/drivers/clk/imx/clk-scu.h b/drivers/clk/imx/clk-scu.h index f7480898ea74..22976d64a96a 100644 --- a/drivers/clk/imx/clk-scu.h +++ b/drivers/clk/imx/clk-scu.h @@ -19,8 +19,9 @@ struct clk_hw *imx_clk_scu_alloc_dev(const char *name, const char * const *parents, int num_parents, u32 rsrc_id, u8 clk_type); -struct clk_hw *__imx_clk_scu(const char *name, const char * const *parents, - int num_parents, u32 rsrc_id, u8 clk_type); +struct clk_hw *__imx_clk_scu(struct device *dev, const char *name, + const char * const *parents, int num_parents, + u32 rsrc_id, u8 clk_type); void imx_clk_scu_unregister(void); @@ -30,7 +31,7 @@ static inline struct clk_hw *imx_clk_scu(const char *name, u32 rsrc_id, if (clk_cells == 2) return imx_clk_scu_alloc_dev(name, NULL, 0, rsrc_id, clk_type); else - return __imx_clk_scu(name, NULL, 0, rsrc_id, clk_type); + return __imx_clk_scu(NULL, name, NULL, 0, rsrc_id, clk_type); } static inline struct clk_hw *imx_clk_scu2(const char *name, const char * const *parents, @@ -40,7 +41,7 @@ static inline struct clk_hw *imx_clk_scu2(const char *name, const char * const * if (clk_cells == 2) return imx_clk_scu_alloc_dev(name, parents, num_parents, rsrc_id, clk_type); else - return __imx_clk_scu(name, parents, num_parents, rsrc_id, clk_type); + return __imx_clk_scu(NULL, name, parents, num_parents, rsrc_id, clk_type); } struct clk_hw *imx_clk_lpcg_scu(const char *name, const char *parent_name, |