clk: at91: sckc: sama5d4 has no bypass support

The slow clock of SAMA5D4 has no bypass support thus remove it.

Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

diff --git a/drivers/clk/at91/sckc.c b/drivers/clk/at91/sckc.c
index e76b1d6..6c55a7a 100644 (file)
--- a/drivers/clk/at91/sckc.c
+++ b/drivers/clk/at91/sckc.c
@@ -429,7 +429,6 @@ static void __init of_sama5d4_sckc_setup(struct device_node *np)
        struct clk_init_data init;
        const char *xtal_name;
        const char *parent_names[2] = { "slow_rc_osc", "slow_osc" };
-       bool bypass;
        int ret;
 
        if (!regbase)
@@ -443,8 +442,6 @@ static void __init of_sama5d4_sckc_setup(struct device_node *np)
 
        xtal_name = of_clk_get_parent_name(np, 0);
 
-       bypass = of_property_read_bool(np, "atmel,osc-bypass");
-
        osc = kzalloc(sizeof(*osc), GFP_KERNEL);
        if (!osc)
                return;
@@ -459,9 +456,6 @@ static void __init of_sama5d4_sckc_setup(struct device_node *np)
        osc->sckcr = regbase;
        osc->startup_usec = 1200000;
 
-       if (bypass)
-               writel((readl(regbase) | AT91_SCKC_OSC32BYP), regbase);
-
        hw = &osc->hw;
        ret = clk_hw_register(NULL, &osc->hw);
        if (ret) {