MIPS: ath79: support setting up clock via DT on all SoC types

Use the same functions as the legacy code

Signed-off-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: John Crispin <john@phrozen.org>
Signed-off-by: Paul Burton <paul.burton@mips.com>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: James Hogan <jhogan@kernel.org>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Pengutronix Kernel Team <kernel@pengutronix.de>
Cc: linux-mips@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Cc: devicetree@vger.kernel.org

diff --git a/arch/mips/ath79/clock.c b/arch/mips/ath79/clock.c
index 6262253622b3d52aaeb2d7cbc9d3b9dbbc116751..c234818b30e16191733470e692c31607a9069a17 100644 (file)
--- a/arch/mips/ath79/clock.c
+++ b/arch/mips/ath79/clock.c
@@ -668,16 +668,6 @@ ath79_get_sys_clk_rate(const char *id)
 
 #ifdef CONFIG_OF
 static void __init ath79_clocks_init_dt(struct device_node *np)
-{
-       of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data);
-}
-
-CLK_OF_DECLARE(ar7100, "qca,ar7100-pll", ath79_clocks_init_dt);
-CLK_OF_DECLARE(ar7240, "qca,ar7240-pll", ath79_clocks_init_dt);
-CLK_OF_DECLARE(ar9340, "qca,ar9340-pll", ath79_clocks_init_dt);
-CLK_OF_DECLARE(ar9550, "qca,qca9550-pll", ath79_clocks_init_dt);
-
-static void __init ath79_clocks_init_dt_ng(struct device_node *np)
 {
        struct clk *ref_clk;
        void __iomem *pll_base;
@@ -692,14 +682,21 @@ static void __init ath79_clocks_init_dt_ng(struct device_node *np)
                goto err_clk;
        }
 
-       if (of_device_is_compatible(np, "qca,ar9130-pll"))
+       if (of_device_is_compatible(np, "qca,ar7100-pll"))
+               ar71xx_clocks_init(pll_base);
+       else if (of_device_is_compatible(np, "qca,ar7240-pll") ||
+                of_device_is_compatible(np, "qca,ar9130-pll"))
                ar724x_clocks_init(pll_base);
        else if (of_device_is_compatible(np, "qca,ar9330-pll"))
                ar933x_clocks_init(pll_base);
-       else {
-               pr_err("%pOF: could not find any appropriate clk_init()\n", np);
-               goto err_iounmap;
-       }
+       else if (of_device_is_compatible(np, "qca,ar9340-pll"))
+               ar934x_clocks_init(pll_base);
+       else if (of_device_is_compatible(np, "qca,qca9530-pll"))
+               qca953x_clocks_init(pll_base);
+       else if (of_device_is_compatible(np, "qca,qca9550-pll"))
+               qca955x_clocks_init(pll_base);
+       else if (of_device_is_compatible(np, "qca,qca9560-pll"))
+               qca956x_clocks_init(pll_base);
 
        if (of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data)) {
                pr_err("%pOF: could not register clk provider\n", np);
@@ -714,6 +711,14 @@ err_iounmap:
 err_clk:
        clk_put(ref_clk);
 }
-CLK_OF_DECLARE(ar9130_clk, "qca,ar9130-pll", ath79_clocks_init_dt_ng);
-CLK_OF_DECLARE(ar9330_clk, "qca,ar9330-pll", ath79_clocks_init_dt_ng);
+
+CLK_OF_DECLARE(ar7100_clk, "qca,ar7100-pll", ath79_clocks_init_dt);
+CLK_OF_DECLARE(ar7240_clk, "qca,ar7240-pll", ath79_clocks_init_dt);
+CLK_OF_DECLARE(ar9130_clk, "qca,ar9130-pll", ath79_clocks_init_dt);
+CLK_OF_DECLARE(ar9330_clk, "qca,ar9330-pll", ath79_clocks_init_dt);
+CLK_OF_DECLARE(ar9340_clk, "qca,ar9340-pll", ath79_clocks_init_dt);
+CLK_OF_DECLARE(ar9530_clk, "qca,qca9530-pll", ath79_clocks_init_dt);
+CLK_OF_DECLARE(ar9550_clk, "qca,qca9550-pll", ath79_clocks_init_dt);
+CLK_OF_DECLARE(ar9560_clk, "qca,qca9560-pll", ath79_clocks_init_dt);
+
 #endif