Re: [PATCH v11 6/6] clk: qcom: Add APCS clock controller support

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 




On 12/05, Georgi Djakov wrote:
> +#include <linux/of.h>
> +#include <linux/of_platform.h>
> +#include <linux/platform_device.h>
> +#include <linux/regmap.h>
> +#include "clk-regmap.h"
> +#include "clk-regmap-mux-div.h"
> +
> +enum {
> +	P_GPLL0,
> +	P_A53PLL,
> +};

This is always 0, 1.

> +
> +static const struct parent_map gpll0_a53cc_map[] = {
> +	{ P_GPLL0, 4 },
> +	{ P_A53PLL, 5 },

And then this is not really doing much. So I wonder why we really
even need a parent_map? More like we need a map from parent_names
to mux number. We don't need to map some random enum into another
number space like we do for RCGs. I think we may have the same
problem with another qcom clk patch (see commit df964016490b in
clk-next). We really don't need the rcg version of parent_map in
either case, more like we just need a u8 *table (or u32
whatever), and then we're done. I'm going to make that change now
because otherwise we get into a mess with the parent_map stuff in
the other branch. I'll go clean up that too so we don't move
parent_map around.

-- 
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
a Linux Foundation Collaborative Project
--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html



[Index of Archives]     [Device Tree Compilter]     [Device Tree Spec]     [Linux Driver Backports]     [Video for Linux]     [Linux USB Devel]     [Linux PCI Devel]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Yosemite Backpacking]


  Powered by Linux