From: "Heiko Stübner" <heiko@sntech.de>
To: Kukjin Kim <kgene.kim@samsung.com>, t.figa@samsung.com
Cc: mturquette@linaro.org, linux-arm-kernel@lists.infradead.org,
linux-samsung-soc@vger.kernel.org
Subject: [PATCH 00/12] ARM: S3C24XX: convert s3c2410, s3c2440 s3c2442 to common clock framework
Date: Fri, 13 Dec 2013 13:56:40 +0100 [thread overview]
Message-ID: <201312131356.40755.heiko@sntech.de> (raw)
This series converts the earliest s3c socs to use a clock driver based on the
common clock framework instead of the old Samsung clock implementation.
The only obstacle I found was the configuration of the clkout outputs in
the different machines. As I lack hardware test and knowledge on what is
expected there, somebody with interest in these machines will have to
step up to implement the clkout configuration
This can for example be done in the machine_init function after
the platform-devices (and thus the dclk-device) are populated.
This leaves the s3c2412 soc to be converted, as it has yet another different
clock tree.
Tested on an Openmoko Neo Freerunner (S3C2442), but of course more tests
would be really helpful.
Heiko Stuebner (12):
ARM: S3C24XX: cpufreq-utils: don't write raw values to MPLLCON when using ccf
dt-bindings: document s3c24xx controller for external clock output
clk: samsung: add clock driver for external clock outputs
ARM: S3C24XX: enable usage of common dclk if common clock framework is enabled
ARM: S3C24XX: only store clock registers when old clock code is active
clk: samsung: add plls used by the early s3c24xx cpus
dt-bindings: add documentation for s3c2410 clock controller
clk: samsung: add clock controller driver for s3c2410, s3c2440 and s3c2442
ARM: S3C24XX: add platform code for conversion to the common clock framework
ARM: S3C24XX: convert s3c2440 and s3c2442 to common clock framework
ARM: S3C24XX: convert s3c2410 to common clock framework
ARM: S3C24XX: remove legacy clock code
.../bindings/clock/samsung,s3c2410-clock.txt | 50 ++
.../bindings/clock/samsung,s3c2410-dclk.txt | 53 ++
arch/arm/mach-s3c24xx/Kconfig | 50 +-
arch/arm/mach-s3c24xx/Makefile | 6 +-
arch/arm/mach-s3c24xx/clock-dclk.c | 195 --------
arch/arm/mach-s3c24xx/clock-s3c2410.c | 285 -----------
arch/arm/mach-s3c24xx/clock-s3c2440.c | 217 --------
arch/arm/mach-s3c24xx/clock-s3c244x.c | 141 ------
arch/arm/mach-s3c24xx/common.c | 45 +-
arch/arm/mach-s3c24xx/common.h | 11 +-
arch/arm/mach-s3c24xx/cpufreq-utils.c | 13 +
arch/arm/mach-s3c24xx/include/mach/regs-clock.h | 18 -
arch/arm/mach-s3c24xx/include/mach/regs-gpio.h | 3 -
arch/arm/mach-s3c24xx/mach-amlm5900.c | 9 +-
arch/arm/mach-s3c24xx/mach-anubis.c | 15 +-
arch/arm/mach-s3c24xx/mach-at2440evb.c | 10 +-
arch/arm/mach-s3c24xx/mach-bast.c | 15 +-
arch/arm/mach-s3c24xx/mach-gta02.c | 8 +-
arch/arm/mach-s3c24xx/mach-h1940.c | 10 +-
arch/arm/mach-s3c24xx/mach-mini2440.c | 10 +-
arch/arm/mach-s3c24xx/mach-n30.c | 12 +-
arch/arm/mach-s3c24xx/mach-nexcoder.c | 10 +-
arch/arm/mach-s3c24xx/mach-osiris.c | 15 +-
arch/arm/mach-s3c24xx/mach-otom.c | 10 +-
arch/arm/mach-s3c24xx/mach-qt2410.c | 9 +-
arch/arm/mach-s3c24xx/mach-rx1950.c | 15 +-
arch/arm/mach-s3c24xx/mach-rx3715.c | 10 +-
arch/arm/mach-s3c24xx/mach-smdk2410.c | 9 +-
arch/arm/mach-s3c24xx/mach-smdk2440.c | 10 +-
arch/arm/mach-s3c24xx/mach-tct_hammer.c | 9 +-
arch/arm/mach-s3c24xx/mach-vr1000.c | 15 +-
arch/arm/mach-s3c24xx/pm.c | 13 +-
arch/arm/mach-s3c24xx/s3c2410.c | 56 ---
arch/arm/mach-s3c24xx/s3c2442.c | 111 -----
arch/arm/mach-s3c24xx/s3c244x.c | 59 +--
drivers/clk/samsung/Makefile | 2 +
drivers/clk/samsung/clk-pll.c | 182 +++++++
drivers/clk/samsung/clk-pll.h | 3 +
drivers/clk/samsung/clk-s3c2410-dclk.c | 517 ++++++++++++++++++++
drivers/clk/samsung/clk-s3c2410.c | 428 ++++++++++++++++
include/dt-bindings/clock/samsung,s3c2410-clock.h | 64 +++
include/dt-bindings/clock/samsung,s3c2410-dclk.h | 28 ++
42 files changed, 1575 insertions(+), 1176 deletions(-)
create mode 100644 Documentation/devicetree/bindings/clock/samsung,s3c2410-clock.txt
create mode 100644 Documentation/devicetree/bindings/clock/samsung,s3c2410-dclk.txt
delete mode 100644 arch/arm/mach-s3c24xx/clock-dclk.c
delete mode 100644 arch/arm/mach-s3c24xx/clock-s3c2410.c
delete mode 100644 arch/arm/mach-s3c24xx/clock-s3c2440.c
delete mode 100644 arch/arm/mach-s3c24xx/clock-s3c244x.c
create mode 100644 drivers/clk/samsung/clk-s3c2410-dclk.c
create mode 100644 drivers/clk/samsung/clk-s3c2410.c
create mode 100644 include/dt-bindings/clock/samsung,s3c2410-clock.h
create mode 100644 include/dt-bindings/clock/samsung,s3c2410-dclk.h
--
1.7.10.4
next reply other threads:[~2013-12-13 12:56 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-13 12:56 Heiko Stübner [this message]
2013-12-13 12:57 ` [PATCH 01/12] ARM: S3C24XX: cpufreq-utils: don't write raw values to MPLLCON when using ccf Heiko Stübner
2014-02-08 20:23 ` Tomasz Figa
2013-12-13 12:59 ` [PATCH 02/12] dt-bindings: document s3c24xx controller for external clock output Heiko Stübner
2014-02-09 1:54 ` Tomasz Figa
2014-02-16 20:33 ` Heiko Stübner
2014-02-16 20:51 ` Tomasz Figa
2013-12-13 12:59 ` [PATCH 03/12] clk: samsung: add clock driver for external clock outputs Heiko Stübner
2013-12-31 19:46 ` Mike Turquette
2014-02-09 2:25 ` Tomasz Figa
2013-12-13 13:00 ` [PATCH 04/12] ARM: S3C24XX: enable usage of common dclk if common clock framework is enabled Heiko Stübner
2013-12-13 13:00 ` [PATCH 05/12] ARM: S3C24XX: only store clock registers when old clock code is active Heiko Stübner
2013-12-13 13:00 ` [PATCH 06/12] clk: samsung: add plls used by the early s3c24xx cpus Heiko Stübner
2013-12-31 19:45 ` Mike Turquette
2013-12-13 13:01 ` [PATCH 08/12] clk: samsung: add clock controller driver for s3c2410, s3c2440 and s3c2442 Heiko Stübner
2014-02-06 14:12 ` Mike Turquette
2014-02-09 19:34 ` Tomasz Figa
2014-02-17 21:05 ` Heiko Stübner
2014-02-17 22:37 ` Tomasz Figa
2014-02-17 22:48 ` Heiko Stübner
2013-12-13 13:02 ` [PATCH 09/12] ARM: S3C24XX: add platform code for conversion to the common clock framework Heiko Stübner
2013-12-13 13:02 ` [PATCH 10/12] ARM: S3C24XX: convert s3c2440 and s3c2442 to " Heiko Stübner
2013-12-13 13:03 ` [PATCH 11/12] ARM: S3C24XX: convert s3c2410 " Heiko Stübner
2013-12-13 13:03 ` [PATCH 12/12] ARM: S3C24XX: remove legacy clock code Heiko Stübner
2014-02-09 19:56 ` [PATCH 00/12] ARM: S3C24XX: convert s3c2410, s3c2440 s3c2442 to common clock framework Tomasz Figa
2014-02-11 6:16 ` Kukjin Kim
2014-02-11 9:20 ` Heiko Stübner
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=201312131356.40755.heiko@sntech.de \
--to=heiko@sntech.de \
--cc=kgene.kim@samsung.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-samsung-soc@vger.kernel.org \
--cc=mturquette@linaro.org \
--cc=t.figa@samsung.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
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