linux-kernel - [PATCH 1/2] clk: rockchip: rk3568: Drop CLK_NR

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Message-ID: <20251103234032.413563-2-heiko@sntech.de>
Date: Tue,  4 Nov 2025 00:40:31 +0100
From: Heiko Stuebner <heiko@...ech.de>
To: heiko@...ech.de
Cc: mturquette@...libre.com,
	sboyd@...nel.org,
	robh@...nel.org,
	krzk+dt@...nel.org,
	conor+dt@...nel.org,
	linux-clk@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-rockchip@...ts.infradead.org,
	linux-kernel@...r.kernel.org,
	michael.riesch@...labora.com
Subject: [PATCH 1/2] clk: rockchip: rk3568: Drop CLK_NR_CLKS usage

In order to get rid of CLK_NR_CLKS and be able to drop it from the
bindings, use rockchip_clk_find_max_clk_id helper to find the highest
clock id.

Signed-off-by: Heiko Stuebner <heiko@...ech.de>
---
 drivers/clk/rockchip/clk-rk3568.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/clk/rockchip/clk-rk3568.c b/drivers/clk/rockchip/clk-rk3568.c
index 97d279399ae8..74eabf9b2ae2 100644
--- a/drivers/clk/rockchip/clk-rk3568.c
+++ b/drivers/clk/rockchip/clk-rk3568.c
@@ -1652,6 +1652,7 @@ CLK_OF_DECLARE(rk3568_cru_pmu, "rockchip,rk3568-pmucru", rk3568_pmu_clk_init);
 static void __init rk3568_clk_init(struct device_node *np)
 {
 	struct rockchip_clk_provider *ctx;
+	unsigned long clk_nr_clks;
 	void __iomem *reg_base;
 
 	reg_base = of_iomap(np, 0);
@@ -1660,7 +1661,9 @@ static void __init rk3568_clk_init(struct device_node *np)
 		return;
 	}
 
-	ctx = rockchip_clk_init(np, reg_base, CLK_NR_CLKS);
+	clk_nr_clks = rockchip_clk_find_max_clk_id(rk3568_clk_branches,
+						   ARRAY_SIZE(rk3568_clk_branches)) + 1;
+	ctx = rockchip_clk_init(np, reg_base, clk_nr_clks);
 	if (IS_ERR(ctx)) {
 		pr_err("%s: rockchip clk init failed\n", __func__);
 		iounmap(reg_base);
-- 
2.47.2