From: s.hauer@pengutronix.de (Sascha Hauer)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2] Convert i.MX architecture to generic clock framework
Date: Wed, 25 Apr 2012 17:27:50 +0200 [thread overview]
Message-ID: <1335367703-19929-1-git-send-email-s.hauer@pengutronix.de> (raw)
Hi All,
Here is another round of patches to convert i.MX to the generic clock
framework. It is based on Mikes recently published for-next branch plus:
[PATCH V3 1/8] CLKDEV: Add helper routines to allocate and add clkdevs for given struct clk *
[PATCH V3 2/8] clk: add a fixed factor clock
clkdev: Implement managed clk_get()
The branch is tested on all SoCs I have available, but regressions are more
than likely, so please give it a test.
I didn't move the clock support to drivers/clk now as the clock control
module is shared with several other SoC specific stuff and I need a global
spinlock. Accessing this somewhere from drivers/ seems odd. Depending on
how things work out we can move it to drivers/ later.
The remaining cleanups like removing the old clock support posted in the
last series are not included here, I will respin them once it's clear that
a series goes in
For your convenience a complete series including dependencies (so not
meant for upstream) can be pulled here:
git://git.pengutronix.de/git/imx/linux-2.6.git work/v3.4-rc4-imx-clk
Thanks
Sascha
----------------------------------------------------------------
Sascha Hauer (29):
dmaengine i.MX SDMA: do not depend on grouped clocks
spi i.MX: do not depend on grouped clocks
video imxfb: do not depend on grouped clocks
net fec: do not depend on grouped clocks
mmc mxcmmc: do not depend on grouped clocks
mmc sdhc i.MX: do not depend on grouped clocks
serial i.MX: do not depend on grouped clocks
mtd mxc_nand: prepare/unprepare clock
USB ehci mxc: prepare/unprepare clock
USB ehci mxc: sanitize clock handling
w1 i.MX: prepare/unprepare clock
watchdog imx2: prepare clk before enabling it
media mx3 camera: prepare clk before enabling it
dmaengine i.MX ipu: clk_prepare/unprepare clock
rtc: imx dryice: Add missing clk_prepare
ARM i.MX5: prepare gpc_dvfs_clk
ARM i.MX timer: request correct clock
ARM i.MX3: Make ccm base address a variable
ARM i.MX: prepare for common clock framework
ARM i.MX: Add common clock support for pllv1
ARM i.MX: Add common clock support for pllv2
ARM i.MX: Add common clock support for 2bit gate
ARM i.MX25: implement clocks using common clock framework
ARM i.MX1: implement clocks using common clock framework
ARM i.MX21: implement clocks using common clock framework
ARM i.MX27: implement clocks using common clock framework
ARM i.MX31: implement clocks using common clock framework
ARM i.MX5: implement clocks using common clock framework
ARM i.MX35: implement clocks using common clock framework
Shawn Guo (4):
ARM: imx: add common clock support for pllv3
ARM: imx: add common clock support for pfd
ARM: imx: add common clock support for clk busy
ARM: i.MX6: implement clocks using common clock framework
arch/arm/mach-imx/Kconfig | 8 +
arch/arm/mach-imx/Makefile | 19 +-
arch/arm/mach-imx/clk-busy.c | 173 ++++++++++++
arch/arm/mach-imx/clk-gate2.c | 115 ++++++++
arch/arm/mach-imx/clk-imx1.c | 115 ++++++++
arch/arm/mach-imx/clk-imx21.c | 186 +++++++++++++
arch/arm/mach-imx/clk-imx25.c | 248 +++++++++++++++++
arch/arm/mach-imx/clk-imx27.c | 290 ++++++++++++++++++++
arch/arm/mach-imx/clk-imx31.c | 182 +++++++++++++
arch/arm/mach-imx/clk-imx35.c | 278 +++++++++++++++++++
arch/arm/mach-imx/clk-imx51-imx53.c | 466 ++++++++++++++++++++++++++++++++
arch/arm/mach-imx/clk-imx6q.c | 439 ++++++++++++++++++++++++++++++
arch/arm/mach-imx/clk-pfd.c | 138 ++++++++++
arch/arm/mach-imx/clk-pllv1.c | 57 ++++
arch/arm/mach-imx/clk-pllv2.c | 239 ++++++++++++++++
arch/arm/mach-imx/clk-pllv3.c | 409 ++++++++++++++++++++++++++++
arch/arm/mach-imx/clk.h | 83 ++++++
arch/arm/mach-imx/crmregs-imx3.h | 79 +++---
arch/arm/mach-imx/mm-imx3.c | 6 +
arch/arm/mach-imx/mm-imx5.c | 1 +
arch/arm/mach-imx/pm-imx3.c | 4 +-
arch/arm/plat-mxc/clock.c | 11 +
arch/arm/plat-mxc/include/mach/clock.h | 4 +
arch/arm/plat-mxc/time.c | 14 +
drivers/dma/imx-sdma.c | 40 ++-
drivers/dma/ipu/ipu_idmac.c | 6 +-
drivers/media/video/mx3_camera.c | 4 +-
drivers/mmc/host/mxcmmc.c | 39 ++-
drivers/mmc/host/sdhci-esdhc-imx.c | 42 ++-
drivers/mtd/nand/mxc_nand.c | 6 +-
drivers/net/ethernet/freescale/fec.c | 35 ++-
drivers/rtc/rtc-imxdi.c | 6 +-
drivers/spi/spi-imx.c | 30 +-
drivers/tty/serial/imx.c | 38 ++-
drivers/usb/host/ehci-mxc.c | 62 ++---
drivers/video/imxfb.c | 50 +++-
drivers/w1/masters/mxc_w1.c | 4 +-
drivers/watchdog/imx2_wdt.c | 2 +-
38 files changed, 3739 insertions(+), 189 deletions(-)
create mode 100644 arch/arm/mach-imx/clk-busy.c
create mode 100644 arch/arm/mach-imx/clk-gate2.c
create mode 100644 arch/arm/mach-imx/clk-imx1.c
create mode 100644 arch/arm/mach-imx/clk-imx21.c
create mode 100644 arch/arm/mach-imx/clk-imx25.c
create mode 100644 arch/arm/mach-imx/clk-imx27.c
create mode 100644 arch/arm/mach-imx/clk-imx31.c
create mode 100644 arch/arm/mach-imx/clk-imx35.c
create mode 100644 arch/arm/mach-imx/clk-imx51-imx53.c
create mode 100644 arch/arm/mach-imx/clk-imx6q.c
create mode 100644 arch/arm/mach-imx/clk-pfd.c
create mode 100644 arch/arm/mach-imx/clk-pllv1.c
create mode 100644 arch/arm/mach-imx/clk-pllv2.c
create mode 100644 arch/arm/mach-imx/clk-pllv3.c
create mode 100644 arch/arm/mach-imx/clk.h
next reply other threads:[~2012-04-25 15:27 UTC|newest]
Thread overview: 60+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-25 15:27 Sascha Hauer [this message]
2012-04-25 15:27 ` [PATCH 01/33] dmaengine i.MX SDMA: do not depend on grouped clocks Sascha Hauer
2012-04-25 15:27 ` [PATCH 02/33] spi i.MX: " Sascha Hauer
2012-04-25 15:27 ` [PATCH 03/33] video imxfb: " Sascha Hauer
2012-04-25 15:27 ` [PATCH 04/33] net fec: " Sascha Hauer
2012-04-25 15:27 ` [PATCH 05/33] mmc mxcmmc: " Sascha Hauer
2012-04-25 15:27 ` [PATCH 06/33] mmc sdhc i.MX: " Sascha Hauer
2012-04-25 15:27 ` [PATCH 07/33] serial " Sascha Hauer
2012-04-25 15:27 ` [PATCH 08/33] mtd mxc_nand: prepare/unprepare clock Sascha Hauer
2012-04-25 15:27 ` [PATCH 09/33] USB ehci mxc: " Sascha Hauer
2012-04-25 15:28 ` [PATCH 10/33] USB ehci mxc: sanitize clock handling Sascha Hauer
2012-04-25 15:28 ` [PATCH 11/33] w1 i.MX: prepare/unprepare clock Sascha Hauer
2012-04-25 15:28 ` [PATCH 12/33] watchdog imx2: prepare clk before enabling it Sascha Hauer
2012-04-25 15:28 ` [PATCH 13/33] media mx3 camera: " Sascha Hauer
2012-04-25 15:28 ` [PATCH 14/33] dmaengine i.MX ipu: clk_prepare/unprepare clock Sascha Hauer
2012-04-25 15:28 ` [PATCH 15/33] rtc: imx dryice: Add missing clk_prepare Sascha Hauer
2012-04-25 15:28 ` [PATCH 16/33] ARM i.MX5: prepare gpc_dvfs_clk Sascha Hauer
2012-04-25 15:28 ` [PATCH 17/33] ARM i.MX timer: request correct clock Sascha Hauer
2012-04-25 15:28 ` [PATCH 18/33] ARM i.MX3: Make ccm base address a variable Sascha Hauer
2012-04-25 15:28 ` [PATCH 19/33] ARM i.MX: prepare for common clock framework Sascha Hauer
2012-04-27 6:40 ` Shawn Guo
2012-04-27 7:16 ` Sascha Hauer
2012-04-27 7:55 ` Shawn Guo
2012-04-27 8:09 ` Sascha Hauer
2012-04-25 15:28 ` [PATCH 20/33] ARM i.MX: Add common clock support for pllv1 Sascha Hauer
2012-04-25 15:28 ` [PATCH 21/33] ARM i.MX: Add common clock support for pllv2 Sascha Hauer
2012-04-25 15:28 ` [PATCH 22/33] ARM: imx: add common clock support for pllv3 Sascha Hauer
2012-04-27 6:21 ` Shawn Guo
2012-04-27 6:32 ` Sascha Hauer
2012-04-27 6:45 ` Shawn Guo
2012-04-25 15:28 ` [PATCH 23/33] ARM i.MX: Add common clock support for 2bit gate Sascha Hauer
2012-04-25 15:28 ` [PATCH 24/33] ARM: imx: add common clock support for pfd Sascha Hauer
2012-04-25 15:28 ` [PATCH 25/33] ARM: imx: add common clock support for clk busy Sascha Hauer
2012-04-25 15:28 ` [PATCH 26/33] ARM i.MX25: implement clocks using common clock framework Sascha Hauer
2012-04-25 15:28 ` [PATCH 27/33] ARM i.MX1: " Sascha Hauer
2012-04-25 15:28 ` [PATCH 28/33] ARM i.MX21: " Sascha Hauer
2012-04-25 15:28 ` [PATCH 29/33] ARM i.MX27: " Sascha Hauer
2012-04-25 15:28 ` [PATCH 30/33] ARM i.MX31: " Sascha Hauer
2012-04-25 15:28 ` [PATCH 31/33] ARM i.MX5: " Sascha Hauer
2012-04-26 12:48 ` Heiko Stübner
2012-04-26 13:02 ` Sascha Hauer
2012-04-26 14:21 ` Heiko Stübner
2012-05-03 3:21 ` Shawn Guo
2012-05-03 6:35 ` Sascha Hauer
2012-04-25 15:28 ` [PATCH 32/33] ARM i.MX35: " Sascha Hauer
2012-04-25 15:28 ` [PATCH 33/33] ARM: i.MX6: " Sascha Hauer
2012-04-26 2:48 ` Richard Zhao
2012-04-26 6:41 ` Sascha Hauer
2012-04-26 6:57 ` Richard Zhao
2012-04-26 7:14 ` Sascha Hauer
2012-04-26 8:04 ` Sascha Hauer
2012-04-26 9:27 ` Richard Zhao
2012-04-26 7:58 ` Shawn Guo
2012-04-26 9:30 ` Richard Zhao
2012-04-26 7:42 ` Shawn Guo
2012-04-26 9:37 ` Richard Zhao
2012-04-26 14:06 ` [PATCH v2] Convert i.MX architecture to generic " Dirk Behme
2012-04-26 14:25 ` Sascha Hauer
2012-04-27 2:28 ` Shawn Guo
2012-04-27 6:32 ` Dirk Behme
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