From: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
To: linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v5 3/3] ARM: shmobile: sh73a0: add CPUFreq support
Date: Fri, 05 Apr 2013 16:07:34 +0000 [thread overview]
Message-ID: <515EF6C6.6050006@cogentembedded.com> (raw)
In-Reply-To: <1365156038-12467-4-git-send-email-g.liakhovetski@gmx.de>
On 05-04-2013 14:00, Guennadi Liakhovetski wrote:
> This patch enables the use of the generic cpufreq-cpu0 driver on sh73a0.
> Providing a regulator, a list of OPPs in DT, combined with a virtual
> cpufreq-cpu0 platform device and a clock, attached to it is everything,
> the cpufreq-cpu0 driver needs. The first sh73a0 platform, implementing
> such CPUFreq support is kzm9g-reference.
> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com>
> ---
> v5: remove sh73a0-kzm9g-reference.dts hunk, it's now merged into patch 2/3
> arch/arm/mach-shmobile/Kconfig | 2 ++
> arch/arm/mach-shmobile/setup-sh73a0.c | 5 +++++
> 2 files changed, 7 insertions(+), 0 deletions(-)
> diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig
> index 1a517e2..4ac5bf9 100644
> --- a/arch/arm/mach-shmobile/Kconfig
> +++ b/arch/arm/mach-shmobile/Kconfig
[...]
> diff --git a/arch/arm/mach-shmobile/setup-sh73a0.c b/arch/arm/mach-shmobile/setup-sh73a0.c
> index d10ded0..9a522f9 100644
> --- a/arch/arm/mach-shmobile/setup-sh73a0.c
> +++ b/arch/arm/mach-shmobile/setup-sh73a0.c
> @@ -1003,6 +1003,8 @@ static const struct of_dev_auxdata sh73a0_auxdata_lookup[] __initconst = {
>
> void __init sh73a0_add_standard_devices_dt(void)
> {
> + struct platform_device_info devinfo = { .name = "cpufreq-cpu0", .id = -1, };
With NULL .parent? Shouldn't it be 'platform_bus'?
WBR, Sergei
next prev parent reply other threads:[~2013-04-05 16:07 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-05 10:00 [PATCH v5 0/3] CPUFreq for sh73a0 / kzm9g, using cpufreq-cpu0 Guennadi Liakhovetski
2013-04-05 10:00 ` [PATCH v5 1/3] ARM: shmobile: sh73a0: add support for adjusting CPU frequency Guennadi Liakhovetski
2013-04-18 13:52 ` Simon Horman
2013-04-05 10:00 ` [PATCH v5 2/3] ARM: shmobile: kzm9g-reference: add AS3711 and CPUFreq DT bindings Guennadi Liakhovetski
2013-04-18 13:51 ` Simon Horman
2013-04-05 10:00 ` [PATCH v5 3/3] ARM: shmobile: sh73a0: add CPUFreq support Guennadi Liakhovetski
2013-04-05 16:07 ` Sergei Shtylyov [this message]
2013-04-05 18:04 ` Guennadi Liakhovetski
2013-04-05 18:16 ` Sergei Shtylyov
2013-04-18 13:52 ` Simon Horman
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