linux-kernel - Re: [PATCH] clk: tegra: add FUSE clock device

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20131122134140.GE26617@tbergstrom-lnx.Nvidia.com>
Date:	Fri, 22 Nov 2013 15:41:40 +0200
From:	Peter De Schrijver <pdeschrijver@...dia.com>
To:	Alexandre Courbot <acourbot@...dia.com>
CC:	Prashant Gaikwad <pgaikwad@...dia.com>,
	Mike Turquette <mturquette@...aro.org>,
	Stephen Warren <swarren@...dotorg.org>,
	"Thierry Reding" <thierry.reding@...il.com>,
	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>,
	"linux-tegra@...r.kernel.org" <linux-tegra@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] clk: tegra: add FUSE clock device

On Thu, Nov 21, 2013 at 03:38:10AM +0100, Alexandre Courbot wrote:
> This clock is needed to ensure the FUSE registers can be accessed
> without freezing the system.
> 
> Signed-off-by: Alexandre Courbot <acourbot@...dia.com>

Acked-by: Peter De Schrijver <pdeschrijver@...dia.com>

>  drivers/clk/tegra/clk-tegra114.c | 1 +
>  drivers/clk/tegra/clk-tegra124.c | 1 +
>  drivers/clk/tegra/clk-tegra20.c  | 1 +
>  drivers/clk/tegra/clk-tegra30.c  | 2 +-
>  4 files changed, 4 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/clk/tegra/clk-tegra114.c b/drivers/clk/tegra/clk-tegra114.c
> index dbab27f773b5..b29d31d94d2e 100644
> --- a/drivers/clk/tegra/clk-tegra114.c
> +++ b/drivers/clk/tegra/clk-tegra114.c
> @@ -925,6 +925,7 @@ static struct tegra_devclk devclks[] __initdata = {
>  	{ .con_id = "sclk", .dt_id = TEGRA114_CLK_SCLK },
>  	{ .con_id = "hclk", .dt_id = TEGRA114_CLK_HCLK },
>  	{ .con_id = "pclk", .dt_id = TEGRA114_CLK_PCLK },
> +	{ .con_id = "fuse", .dt_id = TEGRA114_CLK_FUSE },
>  	{ .dev_id = "rtc-tegra", .dt_id = TEGRA114_CLK_RTC },
>  	{ .dev_id = "timer", .dt_id = TEGRA114_CLK_TIMER },
>  };
> diff --git a/drivers/clk/tegra/clk-tegra124.c b/drivers/clk/tegra/clk-tegra124.c
> index 266e80b51d38..e123fd218983 100644
> --- a/drivers/clk/tegra/clk-tegra124.c
> +++ b/drivers/clk/tegra/clk-tegra124.c
> @@ -1007,6 +1007,7 @@ static struct tegra_devclk devclks[] __initdata = {
>  	{ .con_id = "sclk", .dt_id = TEGRA124_CLK_SCLK },
>  	{ .con_id = "hclk", .dt_id = TEGRA124_CLK_HCLK },
>  	{ .con_id = "pclk", .dt_id = TEGRA124_CLK_PCLK },
> +	{ .con_id = "fuse", .dt_id = TEGRA124_CLK_FUSE },
>  	{ .dev_id = "rtc-tegra", .dt_id = TEGRA124_CLK_RTC },
>  	{ .dev_id = "timer", .dt_id = TEGRA124_CLK_TIMER },
>  };
> diff --git a/drivers/clk/tegra/clk-tegra20.c b/drivers/clk/tegra/clk-tegra20.c
> index 58faac5f509e..9dd264886621 100644
> --- a/drivers/clk/tegra/clk-tegra20.c
> +++ b/drivers/clk/tegra/clk-tegra20.c
> @@ -452,6 +452,7 @@ static struct tegra_devclk devclks[] __initdata = {
>  	{ .con_id = "sclk", .dt_id = TEGRA20_CLK_SCLK },
>  	{ .con_id = "hclk", .dt_id = TEGRA20_CLK_HCLK },
>  	{ .con_id = "pclk", .dt_id = TEGRA20_CLK_PCLK },
> +	{ .con_id = "fuse", .dt_id = TEGRA20_CLK_FUSE },
>  	{ .con_id = "twd", .dt_id = TEGRA20_CLK_TWD },
>  	{ .con_id = "audio", .dt_id = TEGRA20_CLK_AUDIO },
>  	{ .con_id = "audio_2x", .dt_id = TEGRA20_CLK_AUDIO_2X },
> diff --git a/drivers/clk/tegra/clk-tegra30.c b/drivers/clk/tegra/clk-tegra30.c
> index 51c093c96657..6d96b307d48c 100644
> --- a/drivers/clk/tegra/clk-tegra30.c
> +++ b/drivers/clk/tegra/clk-tegra30.c
> @@ -659,7 +659,7 @@ static struct tegra_devclk devclks[] __initdata = {
>  	{ .con_id = "pcie", .dev_id = "tegra-pcie", .dt_id = TEGRA30_CLK_PCIE },
>  	{ .con_id = "afi", .dev_id = "tegra-pcie", .dt_id = TEGRA30_CLK_AFI },
>  	{ .con_id = "pciex", .dev_id = "tegra-pcie", .dt_id = TEGRA30_CLK_PCIEX },
> -	{ .con_id = "fuse", .dev_id = "fuse-tegra", .dt_id = TEGRA30_CLK_FUSE },
> +	{ .con_id = "fuse", .dt_id = TEGRA30_CLK_FUSE },
>  	{ .con_id = "fuse_burn", .dev_id = "fuse-tegra", .dt_id = TEGRA30_CLK_FUSE_BURN },
>  	{ .con_id = "apbif", .dev_id = "tegra30-ahub", .dt_id = TEGRA30_CLK_APBIF },
>  	{ .con_id = "hda2hdmi", .dev_id = "tegra30-hda", .dt_id = TEGRA30_CLK_HDA2HDMI },
> -- 
> 1.8.4.2
> 
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/