Re: [PATCH v2 4/4] phy: exynos: Use one define for enable bit

Bartlomiej Zolnierkiewicz
2017-03-14T14:47:51Z

Hi,

On Saturday, March 11, 2017 08:25:34 PM Krzysztof Kozlowski wrote:
> There is no need for separate defines for Exynos4 and Exynos5 phy enable
> bit and MIPI phy reset bits. In both cases there are the same so
> simplify it.
>
> This reduces number of defines and allows removal of one header file.
>
> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
> Acked-by: Lee Jones <lee.jones@linaro.org>
> ---
> drivers/phy/phy-exynos-dp-video.c | 5 ++--
> drivers/phy/phy-exynos-mipi-video.c | 39 ++++++++++++++---------------
> drivers/phy/phy-exynos5-usbdrd.c | 5 ++--
> include/linux/mfd/syscon/exynos5-pmu.h | 22 ----------------
> include/linux/soc/samsung/exynos-regs-pmu.h | 3 ++-
> 5 files changed, 25 insertions(+), 49 deletions(-)
> delete mode 100644 include/linux/mfd/syscon/exynos5-pmu.h

[...]

> --- a/include/linux/mfd/syscon/exynos5-pmu.h
> +++ /dev/null

> -#define EXYNOS5433_PAD_RETENTION_AUD_OPTION (0x3028)
> -#define EXYNOS5433_PAD_INITIATE_WAKEUP_FROM_LOWPWR BIT(28)

EXYNOS5433_PAD_INITIATE_WAKEUP_FROM_LOWPWR is not defined in
<soc/samsung/exynos-regs-pmu.h> and is still used by
drivers/mfd/exynos-lpass.c (at least in next-20170310)

Do I miss something or it needs to be fixed?

Best regards,
--
Bartlomiej Zolnierkiewicz
Samsung R&D Institute Poland
Samsung Electronics