[PATCH 4/5] ARM: bcm4760: Add stub clock driver
Arnd Bergmann
arnd at arndb.de
Sun Jul 21 04:16:48 EDT 2013
On Sunday 21 July 2013, Domenico Andreoli wrote:
> +#include <linux/clk-provider.h>
> +#include <linux/clkdev.h>
> +#include <linux/clk/bcm4760.h>
> +
> +void __init bcm4760_init_clocks(void)
> +{
> + struct clk *clk;
> +
> + clk = clk_register_fixed_rate(NULL, "pclk", NULL, CLK_IS_ROOT, 78000000);
> + if (IS_ERR(clk))
> + pr_err("pclk not registered\n");
> +
> + if (clk_register_clkdev(clk, NULL, "c0000.uart0"))
> + pr_err("uart0 clk alias not registered\n");
> + if (clk_register_clkdev(clk, NULL, "c1000.uart1"))
> + pr_err("uart1 clk alias not registered\n");
> + if (clk_register_clkdev(clk, NULL, "b2000.uart2"))
> + pr_err("uart2 clk alias not registered\n");
> +}
Since these are all fixed-rate clocks, I think what you should do here is to
put them into the device tree as compatible="fixed-clock" and remove the code
here.
Arnd
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