From: Dong Aisheng <aisheng.dong@nxp.com>
To: linux-clk@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org, sboyd@kernel.org,
mturquette@baylibre.com, shawnguo@kernel.org,
fabio.estevam@nxp.com, linux-imx@nxp.com, kernel@pengutronix.de,
Dong Aisheng <aisheng.dong@nxp.com>
Subject: [PATCH v7 09/11] clk: imx: lpcg: allow lpcg clk to take device pointer
Date: Wed, 29 Jul 2020 16:00:16 +0800 [thread overview]
Message-ID: <1596009618-25516-10-git-send-email-aisheng.dong@nxp.com> (raw)
In-Reply-To: <1596009618-25516-1-git-send-email-aisheng.dong@nxp.com>
Used to support runtime pm.
Reviewed-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
---
ChangeLog:
v4->v7: no changes
v3: new patch
---
drivers/clk/imx/clk-lpcg-scu.c | 8 ++++----
drivers/clk/imx/clk-scu.h | 24 ++++++++++++++++++++----
2 files changed, 24 insertions(+), 8 deletions(-)
diff --git a/drivers/clk/imx/clk-lpcg-scu.c b/drivers/clk/imx/clk-lpcg-scu.c
index 897a4c3c02e2..2242e5047a0e 100644
--- a/drivers/clk/imx/clk-lpcg-scu.c
+++ b/drivers/clk/imx/clk-lpcg-scu.c
@@ -80,9 +80,9 @@ static const struct clk_ops clk_lpcg_scu_ops = {
.disable = clk_lpcg_scu_disable,
};
-struct clk_hw *imx_clk_lpcg_scu(const char *name, const char *parent_name,
- unsigned long flags, void __iomem *reg,
- u8 bit_idx, bool hw_gate)
+struct clk_hw *__imx_clk_lpcg_scu(struct device *dev, const char *name,
+ const char *parent_name, unsigned long flags,
+ void __iomem *reg, u8 bit_idx, bool hw_gate)
{
struct clk_lpcg_scu *clk;
struct clk_init_data init;
@@ -106,7 +106,7 @@ struct clk_hw *imx_clk_lpcg_scu(const char *name, const char *parent_name,
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);
diff --git a/drivers/clk/imx/clk-scu.h b/drivers/clk/imx/clk-scu.h
index 6a879526b3d5..faee1ba5c4ee 100644
--- a/drivers/clk/imx/clk-scu.h
+++ b/drivers/clk/imx/clk-scu.h
@@ -25,6 +25,11 @@ struct clk_hw *__imx_clk_scu(struct device *dev, const char *name,
void imx_clk_scu_unregister(void);
+struct clk_hw *__imx_clk_lpcg_scu(struct device *dev, const char *name,
+ const char *parent_name, unsigned long flags,
+ void __iomem *reg, u8 bit_idx, bool hw_gate);
+void imx_clk_lpcg_scu_unregister(struct clk_hw *hw);
+
static inline struct clk_hw *imx_clk_scu(const char *name, u32 rsrc_id,
u8 clk_type, u8 clk_cells)
{
@@ -44,8 +49,19 @@ static inline struct clk_hw *imx_clk_scu2(const char *name, const char * const *
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,
- unsigned long flags, void __iomem *reg,
- u8 bit_idx, bool hw_gate);
-void imx_clk_lpcg_scu_unregister(struct clk_hw *hw);
+static inline struct clk_hw *imx_clk_lpcg_scu_dev(struct device *dev, const char *name,
+ const char *parent_name, unsigned long flags,
+ void __iomem *reg, u8 bit_idx, bool hw_gate)
+{
+ return __imx_clk_lpcg_scu(dev, name, parent_name, flags, reg,
+ bit_idx, hw_gate);
+}
+
+static inline struct clk_hw *imx_clk_lpcg_scu(const char *name, const char *parent_name,
+ unsigned long flags, void __iomem *reg,
+ u8 bit_idx, bool hw_gate)
+{
+ return __imx_clk_lpcg_scu(NULL, name, parent_name, flags, reg,
+ bit_idx, hw_gate);
+}
#endif
--
2.23.0
next prev parent reply other threads:[~2020-07-29 8:04 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-29 8:00 [PATCH v7 00/11] clk: imx8: add new clock binding for better pm support Dong Aisheng
2020-07-29 8:00 ` [PATCH v7 01/11] dt-bindings: firmware: imx-scu: new binding to parse clocks from device tree Dong Aisheng
2020-07-29 8:00 ` [PATCH v7 02/11] dt-bindings: clock: imx-lpcg: add support " Dong Aisheng
2020-07-29 8:06 ` Dong Aisheng
2020-07-31 21:28 ` Rob Herring
2020-10-14 0:41 ` Stephen Boyd
2020-07-29 8:00 ` [PATCH v7 03/11] clk: imx: scu: add two cells binding support Dong Aisheng
2020-10-14 0:40 ` Stephen Boyd
2020-10-30 1:06 ` Nathan Chancellor
2020-10-30 3:22 ` Aisheng Dong
2020-10-30 15:58 ` Aisheng Dong
2020-07-29 8:00 ` [PATCH v7 04/11] clk: imx: scu: bypass cpu power domains Dong Aisheng
2020-07-29 8:00 ` [PATCH v7 05/11] clk: imx: scu: allow scu clk to take device pointer Dong Aisheng
2020-07-29 8:00 ` [PATCH v7 06/11] clk: imx: scu: add runtime pm support Dong Aisheng
2020-07-29 8:00 ` [PATCH v7 07/11] clk: imx: scu: add suspend/resume support Dong Aisheng
2020-07-29 8:00 ` [PATCH v7 08/11] clk: imx: imx8qxp-lpcg: add parsing clocks from device tree Dong Aisheng
2020-07-29 8:00 ` Dong Aisheng [this message]
2020-07-29 8:00 ` [PATCH v7 10/11] clk: imx: clk-imx8qxp-lpcg: add runtime pm support Dong Aisheng
2020-07-29 8:00 ` [PATCH v7 11/11] clk: imx: lpcg: add suspend/resume support Dong Aisheng
2020-07-29 8:04 ` [PATCH v7 00/11] clk: imx8: add new clock binding for better pm support Dong Aisheng
2020-08-17 7:42 ` Dong Aisheng
2020-09-02 6:35 ` Dong Aisheng
2020-09-27 4:13 ` Aisheng Dong
2020-10-12 19:28 ` Stephen Boyd
2020-10-13 9:27 ` Dong Aisheng
2020-10-14 0:41 ` Stephen Boyd
2020-10-15 6:51 ` Dong Aisheng
2020-10-26 2:55 ` Shawn Guo
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