[PATCH v2] mach-at91: declare device tree clock

Sascha Hauer s.hauer at pengutronix.de
Tue Sep 9 23:21:33 PDT 2014


On Mon, Sep 08, 2014 at 03:37:37PM +0200, Raphaël Poggi wrote:
> This commit use the clkdev_add_physbase function, to declare device tree and non device tree gpio clocks.
> 
> Signed-off-by: Raphaël Poggi <poggi.raph at gmail.com>

Applied, thanks

I replaced the hardcoded values with the existing defines whily
applying.

Sascha

> ---
>  arch/arm/mach-at91/at91sam9g45.c | 13 ++++++++-----
>  1 file changed, 8 insertions(+), 5 deletions(-)
> 
> diff --git a/arch/arm/mach-at91/at91sam9g45.c b/arch/arm/mach-at91/at91sam9g45.c
> index 9a50deb..584ef9d 100644
> --- a/arch/arm/mach-at91/at91sam9g45.c
> +++ b/arch/arm/mach-at91/at91sam9g45.c
> @@ -192,11 +192,6 @@ static struct clk_lookup periph_clocks_lookups[] = {
>  	CLKDEV_CON_DEV_ID("mci_clk", "atmel_mci1", &mmc1_clk),
>  	CLKDEV_CON_DEV_ID("spi_clk", "atmel_spi0", &spi0_clk),
>  	CLKDEV_CON_DEV_ID("spi_clk", "atmel_spi1", &spi1_clk),
> -	CLKDEV_DEV_ID("at91rm9200-gpio0", &pioA_clk),
> -	CLKDEV_DEV_ID("at91rm9200-gpio1", &pioB_clk),
> -	CLKDEV_DEV_ID("at91rm9200-gpio2", &pioC_clk),
> -	CLKDEV_DEV_ID("at91rm9200-gpio3", &pioDE_clk),
> -	CLKDEV_DEV_ID("at91rm9200-gpio4", &pioDE_clk),
>  	CLKDEV_DEV_ID("at91-pit", &mck),
>  	CLKDEV_CON_DEV_ID("hck1", "atmel_lcdfb", &lcdc_clk),
>  };
> @@ -238,6 +233,14 @@ static void __init at91sam9g45_register_clocks(void)
>  	clkdev_add_table(usart_clocks_lookups,
>  			 ARRAY_SIZE(usart_clocks_lookups));
>  
> +	clkdev_add_physbase(&twi0_clk, 0xfff84000, NULL);
> +	clkdev_add_physbase(&twi1_clk, 0xfff88000, NULL);
> +	clkdev_add_physbase(&pioA_clk, 0xfffff200, NULL);
> +	clkdev_add_physbase(&pioB_clk, 0xfffff400, NULL);
> +	clkdev_add_physbase(&pioC_clk, 0xfffff600, NULL);
> +	clkdev_add_physbase(&pioDE_clk, 0xfffff800, NULL);
> +	clkdev_add_physbase(&pioDE_clk, 0xfffffa00, NULL);
> +
>  	if (cpu_is_at91sam9m10() || cpu_is_at91sam9m11())
>  		clk_register(&vdec_clk);
>  
> -- 
> 2.1.0
> 
> 
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