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[2/2] clk: spear: fix WDT clock definition on SPEAr600

Message ID c7240072ab53d5d34a9756389729343243028eb3.1523000725.git-series.quentin.schulz@bootlin.com (mailing list archive)
State New, archived
Headers show

Commit Message

Quentin Schulz April 6, 2018, 7:50 a.m. UTC
There is no SPEAr600 device named "wdt". Instead, the description of the
WDT (watchdog) was recently added to the Device Tree, and the device
name is "fc880000.wdt", so we should associate the WDT fixed rate clock
to this device name.

Signed-off-by: Quentin Schulz <quentin.schulz@bootlin.com>
---
 drivers/clk/spear/spear6xx_clock.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Viresh Kumar April 6, 2018, 7:57 a.m. UTC | #1
On 06-04-18, 09:50, Quentin Schulz wrote:
> There is no SPEAr600 device named "wdt". Instead, the description of the
> WDT (watchdog) was recently added to the Device Tree, and the device
> name is "fc880000.wdt", so we should associate the WDT fixed rate clock
> to this device name.
> 
> Signed-off-by: Quentin Schulz <quentin.schulz@bootlin.com>
> ---
>  drivers/clk/spear/spear6xx_clock.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/clk/spear/spear6xx_clock.c b/drivers/clk/spear/spear6xx_clock.c
> index f911d9f..47810be 100644
> --- a/drivers/clk/spear/spear6xx_clock.c
> +++ b/drivers/clk/spear/spear6xx_clock.c
> @@ -147,7 +147,7 @@ void __init spear6xx_clk_init(void __iomem *misc_base)
>  
>  	clk = clk_register_fixed_factor(NULL, "wdt_clk", "osc_30m_clk", 0, 1,
>  			1);
> -	clk_register_clkdev(clk, NULL, "wdt");
> +	clk_register_clkdev(clk, NULL, "fc880000.wdt");
>  
>  	/* clock derived from pll1 clk */
>  	clk = clk_register_fixed_factor(NULL, "cpu_clk", "pll1_clk",

Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Stephen Boyd April 6, 2018, 8:47 p.m. UTC | #2
Quoting Quentin Schulz (2018-04-06 00:50:45)
> There is no SPEAr600 device named "wdt". Instead, the description of the
> WDT (watchdog) was recently added to the Device Tree, and the device
> name is "fc880000.wdt", so we should associate the WDT fixed rate clock
> to this device name.
> 
> Signed-off-by: Quentin Schulz <quentin.schulz@bootlin.com>
> ---

Applied to clk-next

I take it there are other problems though, e.g. clcd. Why not use DT
lookups instead of clkdev ones?
diff mbox

Patch

diff --git a/drivers/clk/spear/spear6xx_clock.c b/drivers/clk/spear/spear6xx_clock.c
index f911d9f..47810be 100644
--- a/drivers/clk/spear/spear6xx_clock.c
+++ b/drivers/clk/spear/spear6xx_clock.c
@@ -147,7 +147,7 @@  void __init spear6xx_clk_init(void __iomem *misc_base)
 
 	clk = clk_register_fixed_factor(NULL, "wdt_clk", "osc_30m_clk", 0, 1,
 			1);
-	clk_register_clkdev(clk, NULL, "wdt");
+	clk_register_clkdev(clk, NULL, "fc880000.wdt");
 
 	/* clock derived from pll1 clk */
 	clk = clk_register_fixed_factor(NULL, "cpu_clk", "pll1_clk",