[PATCH 6.1 646/798] clk: samsung: exynos7885: do not define number of clocks in bindings

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6.1-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>

[ Upstream commit ef4923c8e0523d83b7cd4918760e03b03b2b08ad ]

Number of clocks supported by Linux drivers might vary - sometimes we
add new clocks, not exposed previously.  Therefore these numbers of
clocks should not be in the bindings, as that prevents changing them.

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

Reviewed-by: Alim Akhtar <alim.akhtar@xxxxxxxxxxx>
Reviewed-by: Chanwoo Choi <cw00.choi@xxxxxxxxxxx>
Link: https://lore.kernel.org/r/20230808082738.122804-9-krzysztof.kozlowski@xxxxxxxxxx
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
Stable-dep-of: 217a5f23c290 ("clk: samsung: exynos7885: Update CLKS_NR_FSYS after bindings fix")
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
 drivers/clk/samsung/clk-exynos7885.c | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/drivers/clk/samsung/clk-exynos7885.c b/drivers/clk/samsung/clk-exynos7885.c
index 0d2a950ed1844..5d58879606eef 100644
--- a/drivers/clk/samsung/clk-exynos7885.c
+++ b/drivers/clk/samsung/clk-exynos7885.c
@@ -17,6 +17,12 @@
 #include "clk.h"
 #include "clk-exynos-arm64.h"
 
+/* NOTE: Must be equal to the last clock ID increased by one */
+#define CLKS_NR_TOP			(CLK_GOUT_FSYS_USB30DRD + 1)
+#define CLKS_NR_CORE			(CLK_GOUT_TREX_P_CORE_PCLK_P_CORE + 1)
+#define CLKS_NR_PERI			(CLK_GOUT_WDT1_PCLK + 1)
+#define CLKS_NR_FSYS			(CLK_GOUT_MMC_SDIO_SDCLKIN + 1)
+
 /* ---- CMU_TOP ------------------------------------------------------------- */
 
 /* Register Offset definitions for CMU_TOP (0x12060000) */
@@ -334,7 +340,7 @@ static const struct samsung_cmu_info top_cmu_info __initconst = {
 	.nr_div_clks		= ARRAY_SIZE(top_div_clks),
 	.gate_clks		= top_gate_clks,
 	.nr_gate_clks		= ARRAY_SIZE(top_gate_clks),
-	.nr_clk_ids		= TOP_NR_CLK,
+	.nr_clk_ids		= CLKS_NR_TOP,
 	.clk_regs		= top_clk_regs,
 	.nr_clk_regs		= ARRAY_SIZE(top_clk_regs),
 };
@@ -553,7 +559,7 @@ static const struct samsung_cmu_info peri_cmu_info __initconst = {
 	.nr_mux_clks		= ARRAY_SIZE(peri_mux_clks),
 	.gate_clks		= peri_gate_clks,
 	.nr_gate_clks		= ARRAY_SIZE(peri_gate_clks),
-	.nr_clk_ids		= PERI_NR_CLK,
+	.nr_clk_ids		= CLKS_NR_PERI,
 	.clk_regs		= peri_clk_regs,
 	.nr_clk_regs		= ARRAY_SIZE(peri_clk_regs),
 	.clk_name		= "dout_peri_bus",
@@ -662,7 +668,7 @@ static const struct samsung_cmu_info core_cmu_info __initconst = {
 	.nr_div_clks		= ARRAY_SIZE(core_div_clks),
 	.gate_clks		= core_gate_clks,
 	.nr_gate_clks		= ARRAY_SIZE(core_gate_clks),
-	.nr_clk_ids		= CORE_NR_CLK,
+	.nr_clk_ids		= CLKS_NR_CORE,
 	.clk_regs		= core_clk_regs,
 	.nr_clk_regs		= ARRAY_SIZE(core_clk_regs),
 	.clk_name		= "dout_core_bus",
@@ -744,7 +750,7 @@ static const struct samsung_cmu_info fsys_cmu_info __initconst = {
 	.nr_mux_clks		= ARRAY_SIZE(fsys_mux_clks),
 	.gate_clks		= fsys_gate_clks,
 	.nr_gate_clks		= ARRAY_SIZE(fsys_gate_clks),
-	.nr_clk_ids		= FSYS_NR_CLK,
+	.nr_clk_ids		= CLKS_NR_FSYS,
 	.clk_regs		= fsys_clk_regs,
 	.nr_clk_regs		= ARRAY_SIZE(fsys_clk_regs),
 	.clk_name		= "dout_fsys_bus",
-- 
2.43.0







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