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From: Sam Protsenko <semen.protsenko@linaro.org>
To: Marek Szyprowski <m.szyprowski@samsung.com>,
	Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>,
	Sylwester Nawrocki <s.nawrocki@samsung.com>,
	Chanwoo Choi <cw00.choi@samsung.com>
Cc: Tomasz Figa <tomasz.figa@gmail.com>,
	Alim Akhtar <alim.akhtar@samsung.com>,
	Chanho Park <chanho61.park@samsung.com>,
	David Virag <virag.david003@gmail.com>,
	Sumit Semwal <sumit.semwal@linaro.org>,
	Michael Turquette <mturquette@baylibre.com>,
	Stephen Boyd <sboyd@kernel.org>,
	linux-samsung-soc@vger.kernel.org, linux-clk@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH 4/6] clk: samsung: Extract clocks registration to common function
Date: Fri,  3 Feb 2023 00:09:22 -0600	[thread overview]
Message-ID: <20230203060924.8257-5-semen.protsenko@linaro.org> (raw)
In-Reply-To: <20230203060924.8257-1-semen.protsenko@linaro.org>

It might be useful to have a separate clocks registration function, so
it can be called from different users. Extract that common code from
samsung_cmu_register_one() to samsung_cmu_register_clocks(). Also make
that new function global as it's going to be used in other modules
further.

Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
---
 drivers/clk/samsung/clk.c | 46 ++++++++++++++++++++++++---------------
 drivers/clk/samsung/clk.h |  2 ++
 2 files changed, 30 insertions(+), 18 deletions(-)

diff --git a/drivers/clk/samsung/clk.c b/drivers/clk/samsung/clk.c
index 912dfbe5ac20..b6701905f254 100644
--- a/drivers/clk/samsung/clk.c
+++ b/drivers/clk/samsung/clk.c
@@ -335,6 +335,33 @@ void samsung_clk_extended_sleep_init(void __iomem *reg_base,
 }
 #endif
 
+/**
+ * samsung_cmu_register_clocks() - Register all clocks provided in CMU object
+ * @ctx: Clock provider object
+ * @cmu: CMU object with clocks to register
+ */
+void __init samsung_cmu_register_clocks(struct samsung_clk_provider *ctx,
+					const struct samsung_cmu_info *cmu)
+{
+	if (cmu->pll_clks)
+		samsung_clk_register_pll(ctx, cmu->pll_clks, cmu->nr_pll_clks);
+	if (cmu->mux_clks)
+		samsung_clk_register_mux(ctx, cmu->mux_clks, cmu->nr_mux_clks);
+	if (cmu->div_clks)
+		samsung_clk_register_div(ctx, cmu->div_clks, cmu->nr_div_clks);
+	if (cmu->gate_clks)
+		samsung_clk_register_gate(ctx, cmu->gate_clks,
+					  cmu->nr_gate_clks);
+	if (cmu->fixed_clks)
+		samsung_clk_register_fixed_rate(ctx, cmu->fixed_clks,
+						cmu->nr_fixed_clks);
+	if (cmu->fixed_factor_clks)
+		samsung_clk_register_fixed_factor(ctx, cmu->fixed_factor_clks,
+						  cmu->nr_fixed_factor_clks);
+	if (cmu->cpu_clks)
+		samsung_clk_register_cpu(ctx, cmu->cpu_clks, cmu->nr_cpu_clks);
+}
+
 /*
  * Common function which registers plls, muxes, dividers and gates
  * for each CMU. It also add CMU register list to register cache.
@@ -353,29 +380,12 @@ struct samsung_clk_provider * __init samsung_cmu_register_one(
 	}
 
 	ctx = samsung_clk_init(NULL, reg_base, cmu->nr_clk_ids);
+	samsung_cmu_register_clocks(ctx, cmu);
 
-	if (cmu->pll_clks)
-		samsung_clk_register_pll(ctx, cmu->pll_clks, cmu->nr_pll_clks);
-	if (cmu->mux_clks)
-		samsung_clk_register_mux(ctx, cmu->mux_clks,
-			cmu->nr_mux_clks);
-	if (cmu->div_clks)
-		samsung_clk_register_div(ctx, cmu->div_clks, cmu->nr_div_clks);
-	if (cmu->gate_clks)
-		samsung_clk_register_gate(ctx, cmu->gate_clks,
-			cmu->nr_gate_clks);
-	if (cmu->fixed_clks)
-		samsung_clk_register_fixed_rate(ctx, cmu->fixed_clks,
-			cmu->nr_fixed_clks);
-	if (cmu->fixed_factor_clks)
-		samsung_clk_register_fixed_factor(ctx, cmu->fixed_factor_clks,
-			cmu->nr_fixed_factor_clks);
 	if (cmu->clk_regs)
 		samsung_clk_extended_sleep_init(reg_base,
 			cmu->clk_regs, cmu->nr_clk_regs,
 			cmu->suspend_regs, cmu->nr_suspend_regs);
-	if (cmu->cpu_clks)
-		samsung_clk_register_cpu(ctx, cmu->cpu_clks, cmu->nr_cpu_clks);
 
 	samsung_clk_of_add_provider(np, ctx);
 
diff --git a/drivers/clk/samsung/clk.h b/drivers/clk/samsung/clk.h
index 3fd6c0868921..ab9c3d7a25b3 100644
--- a/drivers/clk/samsung/clk.h
+++ b/drivers/clk/samsung/clk.h
@@ -377,6 +377,8 @@ void samsung_clk_register_pll(struct samsung_clk_provider *ctx,
 void samsung_clk_register_cpu(struct samsung_clk_provider *ctx,
 		const struct samsung_cpu_clock *list, unsigned int nr_clk);
 
+void samsung_cmu_register_clocks(struct samsung_clk_provider *ctx,
+				 const struct samsung_cmu_info *cmu);
 struct samsung_clk_provider *samsung_cmu_register_one(
 			struct device_node *,
 			const struct samsung_cmu_info *);
-- 
2.39.0


WARNING: multiple messages have this Message-ID (diff)
From: Sam Protsenko <semen.protsenko@linaro.org>
To: Marek Szyprowski <m.szyprowski@samsung.com>,
	Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>,
	Sylwester Nawrocki <s.nawrocki@samsung.com>,
	Chanwoo Choi <cw00.choi@samsung.com>
Cc: Tomasz Figa <tomasz.figa@gmail.com>,
	Alim Akhtar <alim.akhtar@samsung.com>,
	Chanho Park <chanho61.park@samsung.com>,
	David Virag <virag.david003@gmail.com>,
	Sumit Semwal <sumit.semwal@linaro.org>,
	Michael Turquette <mturquette@baylibre.com>,
	Stephen Boyd <sboyd@kernel.org>,
	linux-samsung-soc@vger.kernel.org, linux-clk@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH 4/6] clk: samsung: Extract clocks registration to common function
Date: Fri,  3 Feb 2023 00:09:22 -0600	[thread overview]
Message-ID: <20230203060924.8257-5-semen.protsenko@linaro.org> (raw)
In-Reply-To: <20230203060924.8257-1-semen.protsenko@linaro.org>

It might be useful to have a separate clocks registration function, so
it can be called from different users. Extract that common code from
samsung_cmu_register_one() to samsung_cmu_register_clocks(). Also make
that new function global as it's going to be used in other modules
further.

Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
---
 drivers/clk/samsung/clk.c | 46 ++++++++++++++++++++++++---------------
 drivers/clk/samsung/clk.h |  2 ++
 2 files changed, 30 insertions(+), 18 deletions(-)

diff --git a/drivers/clk/samsung/clk.c b/drivers/clk/samsung/clk.c
index 912dfbe5ac20..b6701905f254 100644
--- a/drivers/clk/samsung/clk.c
+++ b/drivers/clk/samsung/clk.c
@@ -335,6 +335,33 @@ void samsung_clk_extended_sleep_init(void __iomem *reg_base,
 }
 #endif
 
+/**
+ * samsung_cmu_register_clocks() - Register all clocks provided in CMU object
+ * @ctx: Clock provider object
+ * @cmu: CMU object with clocks to register
+ */
+void __init samsung_cmu_register_clocks(struct samsung_clk_provider *ctx,
+					const struct samsung_cmu_info *cmu)
+{
+	if (cmu->pll_clks)
+		samsung_clk_register_pll(ctx, cmu->pll_clks, cmu->nr_pll_clks);
+	if (cmu->mux_clks)
+		samsung_clk_register_mux(ctx, cmu->mux_clks, cmu->nr_mux_clks);
+	if (cmu->div_clks)
+		samsung_clk_register_div(ctx, cmu->div_clks, cmu->nr_div_clks);
+	if (cmu->gate_clks)
+		samsung_clk_register_gate(ctx, cmu->gate_clks,
+					  cmu->nr_gate_clks);
+	if (cmu->fixed_clks)
+		samsung_clk_register_fixed_rate(ctx, cmu->fixed_clks,
+						cmu->nr_fixed_clks);
+	if (cmu->fixed_factor_clks)
+		samsung_clk_register_fixed_factor(ctx, cmu->fixed_factor_clks,
+						  cmu->nr_fixed_factor_clks);
+	if (cmu->cpu_clks)
+		samsung_clk_register_cpu(ctx, cmu->cpu_clks, cmu->nr_cpu_clks);
+}
+
 /*
  * Common function which registers plls, muxes, dividers and gates
  * for each CMU. It also add CMU register list to register cache.
@@ -353,29 +380,12 @@ struct samsung_clk_provider * __init samsung_cmu_register_one(
 	}
 
 	ctx = samsung_clk_init(NULL, reg_base, cmu->nr_clk_ids);
+	samsung_cmu_register_clocks(ctx, cmu);
 
-	if (cmu->pll_clks)
-		samsung_clk_register_pll(ctx, cmu->pll_clks, cmu->nr_pll_clks);
-	if (cmu->mux_clks)
-		samsung_clk_register_mux(ctx, cmu->mux_clks,
-			cmu->nr_mux_clks);
-	if (cmu->div_clks)
-		samsung_clk_register_div(ctx, cmu->div_clks, cmu->nr_div_clks);
-	if (cmu->gate_clks)
-		samsung_clk_register_gate(ctx, cmu->gate_clks,
-			cmu->nr_gate_clks);
-	if (cmu->fixed_clks)
-		samsung_clk_register_fixed_rate(ctx, cmu->fixed_clks,
-			cmu->nr_fixed_clks);
-	if (cmu->fixed_factor_clks)
-		samsung_clk_register_fixed_factor(ctx, cmu->fixed_factor_clks,
-			cmu->nr_fixed_factor_clks);
 	if (cmu->clk_regs)
 		samsung_clk_extended_sleep_init(reg_base,
 			cmu->clk_regs, cmu->nr_clk_regs,
 			cmu->suspend_regs, cmu->nr_suspend_regs);
-	if (cmu->cpu_clks)
-		samsung_clk_register_cpu(ctx, cmu->cpu_clks, cmu->nr_cpu_clks);
 
 	samsung_clk_of_add_provider(np, ctx);
 
diff --git a/drivers/clk/samsung/clk.h b/drivers/clk/samsung/clk.h
index 3fd6c0868921..ab9c3d7a25b3 100644
--- a/drivers/clk/samsung/clk.h
+++ b/drivers/clk/samsung/clk.h
@@ -377,6 +377,8 @@ void samsung_clk_register_pll(struct samsung_clk_provider *ctx,
 void samsung_clk_register_cpu(struct samsung_clk_provider *ctx,
 		const struct samsung_cpu_clock *list, unsigned int nr_clk);
 
+void samsung_cmu_register_clocks(struct samsung_clk_provider *ctx,
+				 const struct samsung_cmu_info *cmu);
 struct samsung_clk_provider *samsung_cmu_register_one(
 			struct device_node *,
 			const struct samsung_cmu_info *);
-- 
2.39.0


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  parent reply	other threads:[~2023-02-03  6:09 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <CGME20230203060905eucas1p20dc8b2dbf93ec2b0c604bd461afbae94@eucas1p2.samsung.com>
2023-02-03  6:09 ` [PATCH 0/6] clk: samsung: Add PM support for ARM64 Exynos chips Sam Protsenko
2023-02-03  6:09   ` Sam Protsenko
2023-02-03  6:09   ` [PATCH 1/6] clk: samsung: Don't pass reg_base to samsung_clk_register_pll() Sam Protsenko
2023-02-03  6:09     ` Sam Protsenko
2023-02-03  6:09   ` [PATCH 2/6] clk: samsung: Remove np argument from samsung_clk_init() Sam Protsenko
2023-02-03  6:09     ` Sam Protsenko
2023-02-03  6:09   ` [PATCH 3/6] clk: samsung: Set dev in samsung_clk_init() Sam Protsenko
2023-02-03  6:09     ` Sam Protsenko
2023-02-03  6:09   ` Sam Protsenko [this message]
2023-02-03  6:09     ` [PATCH 4/6] clk: samsung: Extract clocks registration to common function Sam Protsenko
2023-02-03  6:09   ` [PATCH 5/6] clk: samsung: Extract parent clock enabling " Sam Protsenko
2023-02-03  6:09     ` Sam Protsenko
2023-02-03  9:14     ` Krzysztof Kozlowski
2023-02-03  9:14       ` Krzysztof Kozlowski
2023-02-08  6:00       ` Sam Protsenko
2023-02-08  6:00         ` Sam Protsenko
2023-02-03  6:09   ` [PATCH 6/6] clk: samsung: exynos5433: Extract PM support to common ARM64 layer Sam Protsenko
2023-02-03  6:09     ` Sam Protsenko
2023-02-03  9:18     ` Krzysztof Kozlowski
2023-02-03  9:18       ` Krzysztof Kozlowski
2023-02-08  6:08       ` Sam Protsenko
2023-02-08  6:08         ` Sam Protsenko
2023-02-03 12:19     ` kernel test robot
2023-02-03 12:19       ` kernel test robot
2023-02-03 14:33   ` [PATCH 0/6] clk: samsung: Add PM support for ARM64 Exynos chips Marek Szyprowski
2023-02-03 14:33     ` Marek Szyprowski
2023-02-08  6:05     ` Sam Protsenko
2023-02-08  6:05       ` Sam Protsenko

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