linux-kernel - [PATCH 05/11] clk: samsung: exynos5410: do not define number of clocks in bindings

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Date:   Tue,  8 Aug 2023 10:27:32 +0200
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
        Sylwester Nawrocki <s.nawrocki@...sung.com>,
        Tomasz Figa <tomasz.figa@...il.com>,
        Chanwoo Choi <cw00.choi@...sung.com>,
        Alim Akhtar <alim.akhtar@...sung.com>,
        Michael Turquette <mturquette@...libre.com>,
        Stephen Boyd <sboyd@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>,
        linux-samsung-soc@...r.kernel.org, linux-clk@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org
Subject: [PATCH 05/11] clk: samsung: exynos5410: do not define number of clocks in bindings

Number of clocks supported by Linux drivers might vary - sometimes we
add new clocks, not exposed previously.  Therefore this number of clocks
should not be in the bindings, because otherwise we should not change
it.

Define number of clocks per each clock controller inside the driver
directly.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
---
 drivers/clk/samsung/clk-exynos5410.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/clk/samsung/clk-exynos5410.c b/drivers/clk/samsung/clk-exynos5410.c
index d67d67a519a4..2654077211e7 100644
--- a/drivers/clk/samsung/clk-exynos5410.c
+++ b/drivers/clk/samsung/clk-exynos5410.c
@@ -56,6 +56,9 @@
 #define SRC_KFC			0x28200
 #define DIV_KFC0		0x28500
 
+/* NOTE: Must be equal to the last clock ID increased by one */
+#define CLKS_NR			512
+
 /* list of PLLs */
 enum exynos5410_plls {
 	apll, cpll, epll, mpll,
@@ -260,7 +263,7 @@ static const struct samsung_cmu_info cmu __initconst = {
 	.nr_div_clks	= ARRAY_SIZE(exynos5410_div_clks),
 	.gate_clks	= exynos5410_gate_clks,
 	.nr_gate_clks	= ARRAY_SIZE(exynos5410_gate_clks),
-	.nr_clk_ids	= CLK_NR_CLKS,
+	.nr_clk_ids	= CLKS_NR,
 };
 
 /* register exynos5410 clocks */
-- 
2.34.1