clk: samsung: exynos7885: 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 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@samsung.com>
Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>
Link: https://lore.kernel.org/r/20230808082738.122804-9-krzysztof.kozlowski@linaro.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

diff --git a/drivers/clk/samsung/clk-exynos7885.c b/drivers/clk/samsung/clk-exynos7885.c
index 0d2a950ed18442402e102c15baea8a8b0ba961ac..5d58879606eef98e0a9e2cf611f0127fb563a697 100644 (file)
--- 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",