Re: [PATCH v2 1/5] clk: divider: replace bitfield width with mask

From: Shawn Guo
Date: Mon Jun 17 2013 - 11:21:49 EST


On Sun, Jun 16, 2013 at 07:58:21PM -0700, Mike Turquette wrote:
> The forthcoming Device Tree binding for the divider clock type will use
> a bitfield mask instead of bitfield width, which is what the current
> basic divider implementation uses.
>
> This patch replaces the u8 width in struct clk_divider with a u32 mask.
> The divider code is updated to use the bit mask internally but the two
> registration functions still accept the width to maintain compatibility
> with existing users.
>
> Also updated in this patch is the clk-private.h divider macro and two
> Freescale clock divider implementations that are based on struct
> clk_divider.
>
> Cc: Sascha Hauer <kernel@xxxxxxxxxxxxxx>
> Cc: Shawn Guo <shawn.guo@xxxxxxxxxx>
> Signed-off-by: Mike Turquette <mturquette@xxxxxxxxxx>
> ---
> No change since v1, new patch
>
> arch/arm/mach-imx/clk-busy.c | 2 +-
> drivers/clk/clk-divider.c | 31 +++++++++++++++----------------
> drivers/clk/mxs/clk-div.c | 2 +-
> include/linux/clk-private.h | 2 +-
> include/linux/clk-provider.h | 2 +-
> 5 files changed, 19 insertions(+), 20 deletions(-)

On imx and mxs,

Tested-by: Shawn Guo <shawn.guo@xxxxxxxxxx>

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/