Hi,
On 01/16/2015 01:58 PM, Joonyoung Shim wrote:
> Hi,
>
> On 01/15/2015 10:31 PM, Akshay Saraswat wrote:
>> We planned to fetch peripheral rate through one generic API per
>> peripheral. These generic peripheral functions are in turn
>> expected to fetch apt values from a function refactored as
>> per SoC versions. This patch adds support for fetching peripheral
>> rates for Exynos5420 and Exynos5800.
>>
>> Signed-off-by: Akshay Saraswat <aksha...@samsung.com>
>> ---
>> Changes since v1:
>> - Changes suuport -> support in commit message.
>> - Removed position change of exynos5420_get_pll_clk.
>> - Removed #ifdef.
>>
>> arch/arm/cpu/armv7/exynos/clock.c | 151
>> +++++++++++++++++++++++++++++++--
>> arch/arm/include/asm/arch-exynos/clk.h | 5 +-
>> 2 files changed, 148 insertions(+), 8 deletions(-)
>>
[snip]
>> diff --git a/arch/arm/include/asm/arch-exynos/clk.h
>> b/arch/arm/include/asm/arch-exynos/clk.h
>> index db24dc0..606b3ef 100644
>> --- a/arch/arm/include/asm/arch-exynos/clk.h
>> +++ b/arch/arm/include/asm/arch-exynos/clk.h
>> @@ -23,8 +23,9 @@
>> #define SET_RATIO(x, y) ((y & 0xf) << (x << 4))
>>
>> enum pll_src_bit {
>> - EXYNOS_SRC_MPLL = 6,
>> - EXYNOS_SRC_EPLL,
>> + EXYNOS542x_SRC_MPLL = 3,
>> + EXYNOS_SRC_MPLL = EXYNOS542x_SRC_EPLL = 6,
>> + EXYNOS_SRC_EPLL = EXYNOS542x_SRC_RPLL,
>> EXYNOS_SRC_VPLL,
>> };
CC arch/arm/cpu/armv7/exynos/clock.o
In file included from arch/arm/cpu/armv7/exynos/clock.c:11:0:
./arch/arm/include/asm/arch/clk.h:27:20: error: ‘EXYNOS542x_SRC_EPLL’
undeclared here (not in a function)
EXYNOS_SRC_MPLL = EXYNOS542x_SRC_EPLL = 6,
^
./arch/arm/include/asm/arch/clk.h:28:20: error: ‘EXYNOS542x_SRC_RPLL’
undeclared here (not in a function)
EXYNOS_SRC_EPLL = EXYNOS542x_SRC_RPLL,
^
make[2]: *** [arch/arm/cpu/armv7/exynos/clock.o] Error 1
make[1]: *** [arch/arm/cpu/armv7/exynos] Error 2
make: *** [arch/arm/cpu/armv7] Error 2
Thanks.
>
> Could you use one item by one line like below?
>
> diff --git a/arch/arm/include/asm/arch-exynos/clk.h
> b/arch/arm/include/asm/arch-exynos/clk.h
> index db24dc0..da9bfcd 100644
> --- a/arch/arm/include/asm/arch-exynos/clk.h
> +++ b/arch/arm/include/asm/arch-exynos/clk.h
> @@ -26,6 +26,9 @@ enum pll_src_bit {
> EXYNOS_SRC_MPLL = 6,
> EXYNOS_SRC_EPLL,
> EXYNOS_SRC_VPLL,
> + EXYNOS542x_SRC_MPLL = 3,
> + EXYNOS542x_SRC_EPLL = 6,
> + EXYNOS542x_SRC_RPLL,
> };
>
> unsigned long get_pll_clk(int pllreg);
>
> Thanks.
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