From: kgene.kim@samsung•com (Kukjin Kim)
To: linux-arm-kernel@lists•infradead.org
Subject: [PATCH 01/12] ARM: Exynos: Remove a new bus_type instance for Exynos5
Date: Wed, 18 Apr 2012 17:15:10 -0700 [thread overview]
Message-ID: <4F8F590E.1000602@samsung.com> (raw)
In-Reply-To: <1334641595-25301-2-git-send-email-thomas.abraham@linaro.org>
Thomas Abraham wrote:
> A seperate bus_type instance is not required for Exynos5. The existing bus_type
> instance used with Exynos4 is sufficient for both Exynos4 and Exynos5. This
> also solves issue of uninitialized usage of exynos4_subsys in Exynos4 power
Yes, could be. BTW could you please check that with Jongpill's PM patch
for EXYNOS5? If just single bus_type supports EXYNOS4 and EXYNOS5, I'd
like to change its name to exynos_subsys.
Thanks.
Best regards,
Kgene.
--
Kukjin Kim <kgene.kim@samsung•com>, Senior Engineer,
SW Solution Development Team, Samsung Electronics Co., Ltd.
> management code that is reused for Exynos5 also.
>
> Signed-off-by: Thomas Abraham<thomas.abraham@linaro•org>
> ---
> arch/arm/mach-exynos/common.c | 19 ++-----------------
> 1 files changed, 2 insertions(+), 17 deletions(-)
>
> diff --git a/arch/arm/mach-exynos/common.c b/arch/arm/mach-exynos/common.c
> index e9e353b..636d5f8 100644
> --- a/arch/arm/mach-exynos/common.c
> +++ b/arch/arm/mach-exynos/common.c
> @@ -557,25 +557,13 @@ struct bus_type exynos4_subsys = {
> .dev_name = "exynos4-core",
> };
>
> -struct bus_type exynos5_subsys = {
> - .name = "exynos5-core",
> - .dev_name = "exynos5-core",
> -};
> -
> static struct device exynos4_dev = {
> .bus =&exynos4_subsys,
> };
>
> -static struct device exynos5_dev = {
> - .bus =&exynos5_subsys,
> -};
> -
> static int __init exynos_core_init(void)
> {
> - if (soc_is_exynos5250())
> - return subsys_system_register(&exynos5_subsys, NULL);
> - else
> - return subsys_system_register(&exynos4_subsys, NULL);
> + return subsys_system_register(&exynos4_subsys, NULL);
> }
> core_initcall(exynos_core_init);
>
> @@ -662,10 +650,7 @@ static int __init exynos_init(void)
> {
> printk(KERN_INFO "EXYNOS: Initializing architecture\n");
>
> - if (soc_is_exynos5250())
> - return device_register(&exynos5_dev);
> - else
> - return device_register(&exynos4_dev);
> + return device_register(&exynos4_dev);
> }
>
> /* uart registration process */
next prev parent reply other threads:[~2012-04-19 0:15 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-17 5:46 [PATCH 00/12] Updates for Exynos5250 Rev1.0 and device tree support Thomas Abraham
2012-04-17 5:46 ` [PATCH 01/12] ARM: Exynos: Remove a new bus_type instance for Exynos5 Thomas Abraham
2012-04-19 0:15 ` Kukjin Kim [this message]
2012-04-17 5:46 ` [PATCH 02/12] ARM: Exynos5: Fix incorrect initialization of GIC Thomas Abraham
2012-04-19 0:51 ` Kukjin Kim
2012-04-17 5:46 ` [PATCH 03/12] ARM: Exynos5: Add watchdog timer clock instance Thomas Abraham
2012-04-17 6:14 ` Kyungmin Park
2012-04-17 8:12 ` Thomas Abraham
2012-04-19 0:28 ` Kukjin Kim
2012-04-17 5:46 ` [PATCH 04/12] ARM: Exynos5: Remove duplicated instantiation of pdma clock Thomas Abraham
2012-04-19 0:30 ` Kukjin Kim
2012-04-17 5:46 ` [PATCH 05/12] ARM: Exynos5: Add MDMA0 clock instance Thomas Abraham
2012-04-19 1:20 ` Kukjin Kim
2012-04-17 5:46 ` [PATCH 06/12] rtc-s3c: Fix breakage introduced by S3C2443/S3C2416 support Thomas Abraham
2012-04-17 6:30 ` Kyungmin Park
2012-04-17 8:15 ` Thomas Abraham
2012-04-17 8:25 ` Kyungmin Park
2012-04-17 8:39 ` Thomas Abraham
2012-04-17 5:46 ` [PATCH 07/12] ARM: Exynos5: Modify the GIC physical address for static io-mapping Thomas Abraham
2012-04-17 6:31 ` Kyungmin Park
2012-04-17 8:19 ` Thomas Abraham
2012-04-17 5:46 ` [PATCH 08/12] gpio/samsung: add GPC4 bank instance Thomas Abraham
2012-04-17 6:33 ` Kyungmin Park
2012-04-17 8:24 ` Thomas Abraham
2012-04-19 0:36 ` Kukjin Kim
2012-04-17 5:46 ` [PATCH 09/12] ARM: Exynos5: Add pre-divider and fout mux clocks for bpll and mpll Thomas Abraham
2012-04-17 5:46 ` [PATCH 10/12] ARM: Exynos: Redefine IRQ_MCT_L0,1 definition Thomas Abraham
2012-04-19 1:00 ` Kukjin Kim
2012-04-17 5:46 ` [PATCH 11/12] ARM: Exynos5: Update device tree source files Thomas Abraham
2012-04-17 5:46 ` [PATCH 12/12] ARM: Exynos5: Update device tree enabled machine file Thomas Abraham
2012-04-19 0:23 ` Kukjin Kim
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=4F8F590E.1000602@samsung.com \
--to=kgene.kim@samsung$(echo .)com \
--cc=linux-arm-kernel@lists$(echo .)infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox