From: heiko@sntech.de (Heiko Stübner)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 0/4] S3C2416: Enable IIS and HSSPI clocks
Date: Sun, 28 Aug 2011 20:06:31 +0200 [thread overview]
Message-ID: <201108282006.31667.heiko@sntech.de> (raw)
S3C2416/2450 (probably S3C2443 too) can use the newer style
kernel-drivers made for S3C64xx and above for their I2S and
HS-SPI controllers.
So as a first step in this direction, these patches add their
respective clocks.
The I2S clocks were simply moved from S3C2443 to s3c2443-clock.c
as they are identical on all 3 platforms.
The same is true for the HSSPI pclk which is added to s3c2443-clock.c,
as it was not defined at all yet.
The HSSPI sclk is different between 2443 and 2416 and is therefore
added to mach-s3c2416/clock.c
Changes since v1:
fix missing static
cleanup hsspi clk-sources
remove collision between hsspi pclk and sclk on s3c2443
Heiko Stuebner (4):
S3C2443: Move i2s clock definitions to common code
S3C2443: Define constant for HSSPI pclk
S3C2416: Add HSSPI clock sourced from EPLL
S3C2443: Add hsspi-clock from pclk and rename unused S3C2443 hsspi
sclk
.../mach-s3c2410/include/mach/regs-s3c2443-clock.h | 1 +
arch/arm/mach-s3c2416/clock.c | 28 ++++++++++
arch/arm/mach-s3c2443/clock.c | 55 +------------------
arch/arm/plat-s3c24xx/s3c2443-clock.c | 58 ++++++++++++++++++++
4 files changed, 88 insertions(+), 54 deletions(-)
--
1.7.2.3
next reply other threads:[~2011-08-28 18:06 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-28 18:06 Heiko Stübner [this message]
2011-08-28 18:08 ` [PATCH v2 1/4] S3C2443: Move i2s clock definitions to common code Heiko Stübner
2011-08-28 18:09 ` [PATCH 2/4] S3C2443: Define constant for HSSPI pclk Heiko Stübner
2011-08-28 18:10 ` [PATCH v2 3/4] S3C2416: Add HSSPI clock sourced from EPLL Heiko Stübner
2011-08-28 18:11 ` [PATCH v2 4/4] S3C2443: Add hsspi-clock from pclk and rename unused S3C2443 hsspi sclk Heiko Stübner
2011-09-15 7:21 ` [PATCH v2 0/4] S3C2416: Enable IIS and HSSPI clocks Heiko Stübner
2011-09-15 8:49 ` Kukjin Kim
2011-09-26 19:55 ` Heiko Stübner
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