lkml.org 
[lkml]   [2014]   [Nov]   [11]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [[PATCHv2] 1/3] ARM: imx: clk-vf610: Add clock for SNVS
On Fri, Nov 07, 2014 at 06:34:26PM +0530, Sanchayan Maity wrote:
> This patch adds support for clock gating of
> the SNVS peripheral.
>
> Signed-off-by: Sanchayan Maity <maitysanchayan@gmail.com>
> ---
> arch/arm/mach-imx/clk-vf610.c | 1 +
> include/dt-bindings/clock/vf610-clock.h | 3 ++-
> 2 files changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/arch/arm/mach-imx/clk-vf610.c b/arch/arm/mach-imx/clk-vf610.c
> index 5937dde..bbf4785 100644
> --- a/arch/arm/mach-imx/clk-vf610.c
> +++ b/arch/arm/mach-imx/clk-vf610.c
> @@ -379,6 +379,7 @@ static void __init vf610_clocks_init(struct device_node *ccm_node)
> clk[VF610_CLK_DMAMUX1] = imx_clk_gate2("dmamux1", "platform_bus", CCM_CCGR0, CCM_CCGRx_CGn(5));
> clk[VF610_CLK_DMAMUX2] = imx_clk_gate2("dmamux2", "platform_bus", CCM_CCGR6, CCM_CCGRx_CGn(1));
> clk[VF610_CLK_DMAMUX3] = imx_clk_gate2("dmamux3", "platform_bus", CCM_CCGR6, CCM_CCGRx_CGn(2));
> + clk[VF610_CLK_SNVS] = imx_clk_gate2("snvs-rtc", "ipg_bus", CCM_CCGR6, CCM_CCGRx_CGn(7));

Stefan,

Would you confirm this register bits is the gating for SNVS clock? I
cannot find it in my Vybrid Reference Manual.

Shawn

>
> imx_check_clocks(clk, ARRAY_SIZE(clk));
>
> diff --git a/include/dt-bindings/clock/vf610-clock.h b/include/dt-bindings/clock/vf610-clock.h
> index 801c0ac..979d24a 100644
> --- a/include/dt-bindings/clock/vf610-clock.h
> +++ b/include/dt-bindings/clock/vf610-clock.h
> @@ -192,6 +192,7 @@
> #define VF610_PLL5_BYPASS 179
> #define VF610_PLL6_BYPASS 180
> #define VF610_PLL7_BYPASS 181
> -#define VF610_CLK_END 182
> +#define VF610_CLK_SNVS 182
> +#define VF610_CLK_END 183
>
> #endif /* __DT_BINDINGS_CLOCK_VF610_H */
> --
> 1.7.9.5
>


\
 
 \ /
  Last update: 2014-11-11 16:21    [W:0.334 / U:7.800 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site