On Fri, Apr 27, 2012 at 10:04:12AM +0200, Sascha Hauer wrote: > On Fri, Apr 27, 2012 at 03:03:03PM +0800, Richard Zhao wrote: > > It's used by audio drivers. > > > > Signed-off-by: Richard Zhao <richard.zhao@xxxxxxxxxxxxx> > > --- > > arch/arm/mach-imx/clk-imx6q.c | 1 + > > 1 files changed, 1 insertions(+), 0 deletions(-) > > > > diff --git a/arch/arm/mach-imx/clk-imx6q.c b/arch/arm/mach-imx/clk-imx6q.c > > index f40a35d..9a03dcc 100644 > > --- a/arch/arm/mach-imx/clk-imx6q.c > > +++ b/arch/arm/mach-imx/clk-imx6q.c > > @@ -418,6 +418,7 @@ int __init mx6q_clocks_init(void) > > clk_register_clkdev(clk[sdma], NULL, "20ec000.sdma"); > > clk_register_clkdev(clk[dummy], NULL, "20bc000.wdog"); > > clk_register_clkdev(clk[dummy], NULL, "20c0000.wdog"); > > + clk_register_clkdev(clk[ssi1], NULL, "2028000.ssi"); > > The ssi clock needs a general cleanup on all i.MX just like I cleaned up > the other units. The SSI unit has at least a register clock and a baud > clock. What the driver requests and enables is the register clock. > > The baud clock is currently unused and is needed only for master mode > (which is not implemented in the ssi driver) Are you sure for that? If I don't enable clk[ssi1], the ssi will not work. > > So where we want to come to is: > > clk_register_clkdev(clk[ipg], "ipg", "2028000.ssi"); ssi don't have ipg gate. We can let it always on for imx6q. Thanks Richard > clk_register_clkdev(clk[ssi1], "baud", "2028000.ssi"); > > Sascha > > > -- > Pengutronix e.K. | | > Industrial Linux Solutions | http://www.pengutronix.de/ | > Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | > Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | > -- To unsubscribe from this list: send the line "unsubscribe linux-i2c" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
