From: s.hauer@pengutronix.de (Sascha Hauer)
To: linux-arm-kernel@lists.infradead.org
Subject: Convert i.MX architecture to generic clock framework
Date: Tue, 10 Apr 2012 15:45:13 +0200 [thread overview]
Message-ID: <1334065553-7565-1-git-send-email-s.hauer@pengutronix.de> (raw)
Hi All,
The following series is the first series converting the complete
i.MX architecture to the generic clock framework. I am currently
waiting for Mike posting his cleanup series to the clock framework
which will cause some adjustments to this series. However, this
series will only need some changes to the interface between i.MX
and the clock framework. The association between the devices and
the clocks (clk_lookup) and also the clocks themselves will stay
unchanged. Due to the huge amount of changes there *will* be
regressions, so now is the time to check if this works with your
favourite devices and boards. I'll happily integrate fixup patches
into this series.
As mentioned before my plan is to put this into the arm-soc staging
area soon (hopefully when Mikes series is posted and acked)
Thanks to Shawn for porting over the i.MX6.
Sascha
The following changes since commit b41c67c587c98eb2efb2a79d4b8122b04b519d4a:
clkdev: Implement managed clk_get() (2012-04-10 09:35:09 +0200)
are available in the git repository at:
git://git.pengutronix.de/git/imx/linux-2.6.git work/v3.4-rc2-imx-clk
for you to fetch changes up to 3134a067ba4a66921acc8461165634abbae42e22:
ARM i.MX: Remove now unused struct clk argument from mxc_timer_init (2012-04-10 09:35:54 +0200)
----------------------------------------------------------------
Sascha Hauer (35):
clkdev: add clkname to struct clk_lookup
clk: add a fixed factor clock
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
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
ARM i.MX5: prepare gpc_dvfs_clk
ARM i.MX: prepare for common clock framework
ARM i.MX timer: request correct clock
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.MX3: Make ccm base address a variable
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
ARM i.MX: remove now unused old clock support
ARM i.MX pllv1: move mxc_decode_pll to its only user
ARM i.MX: remove unused legacy clock support
USB gadget i.MX: fix clock handling
USB ehci i.MX: Fix clock handling
ARM i.MX: Remove now unused struct clk argument from mxc_timer_init
Shawn Guo (5):
clk: declare clk_ops of basic clks in clk-provider.h
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: imx6: 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 | 167 +++
arch/arm/mach-imx/clk-gate2.c | 125 ++
arch/arm/mach-imx/clk-imx1.c | 108 ++
arch/arm/mach-imx/clk-imx21.c | 173 +++
arch/arm/mach-imx/clk-imx25.c | 232 ++++
arch/arm/mach-imx/clk-imx27.c | 254 ++++
arch/arm/mach-imx/clk-imx31.c | 167 +++
arch/arm/mach-imx/clk-imx35.c | 258 ++++
arch/arm/mach-imx/clk-imx51-imx53.c | 412 ++++++
arch/arm/mach-imx/clk-imx6q.c | 407 ++++++
arch/arm/mach-imx/clk-pfd.c | 138 ++
arch/arm/mach-imx/clk-pllv1.c | 104 ++
arch/arm/mach-imx/clk-pllv2.c | 243 ++++
arch/arm/mach-imx/clk-pllv3.c | 408 ++++++
arch/arm/mach-imx/clk.h | 83 ++
arch/arm/mach-imx/clock-imx1.c | 636 ----------
arch/arm/mach-imx/clock-imx21.c | 1239 ------------------
arch/arm/mach-imx/clock-imx25.c | 346 -----
arch/arm/mach-imx/clock-imx27.c | 785 ------------
arch/arm/mach-imx/clock-imx31.c | 630 ---------
arch/arm/mach-imx/clock-imx35.c | 536 --------
arch/arm/mach-imx/clock-imx6q.c | 2111 -------------------------------
arch/arm/mach-imx/clock-mx51-mx53.c | 1675 ------------------------
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 | 228 +---
arch/arm/plat-mxc/include/mach/clock.h | 43 +-
arch/arm/plat-mxc/include/mach/common.h | 2 +-
arch/arm/plat-mxc/time.c | 16 +-
drivers/clk/Makefile | 2 +-
drivers/clk/clk-fixed-factor.c | 97 ++
drivers/clk/clkdev.c | 8 +
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/spi/spi-imx.c | 30 +-
drivers/tty/serial/imx.c | 38 +-
drivers/usb/gadget/fsl_mxc_udc.c | 74 +-
drivers/usb/host/ehci-mxc.c | 58 +-
drivers/video/imxfb.c | 50 +-
drivers/w1/masters/mxc_w1.c | 4 +-
drivers/watchdog/imx2_wdt.c | 2 +-
include/linux/clk-private.h | 8 -
include/linux/clk-provider.h | 12 +
include/linux/clkdev.h | 3 +
53 files changed, 3736 insertions(+), 8465 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
delete mode 100644 arch/arm/mach-imx/clock-imx1.c
delete mode 100644 arch/arm/mach-imx/clock-imx21.c
delete mode 100644 arch/arm/mach-imx/clock-imx25.c
delete mode 100644 arch/arm/mach-imx/clock-imx27.c
delete mode 100644 arch/arm/mach-imx/clock-imx31.c
delete mode 100644 arch/arm/mach-imx/clock-imx35.c
delete mode 100644 arch/arm/mach-imx/clock-imx6q.c
delete mode 100644 arch/arm/mach-imx/clock-mx51-mx53.c
create mode 100644 drivers/clk/clk-fixed-factor.c
next reply other threads:[~2012-04-10 13:45 UTC|newest]
Thread overview: 101+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-10 13:45 Sascha Hauer [this message]
2012-04-10 13:45 ` [PATCH 01/40] clkdev: add clkname to struct clk_lookup Sascha Hauer
2012-04-10 14:30 ` Russell King - ARM Linux
2012-04-10 16:11 ` Sascha Hauer
2012-04-11 1:11 ` Richard Zhao
2012-04-11 8:24 ` Mark Brown
2012-04-11 8:45 ` Richard Zhao
2012-04-11 9:15 ` Mark Brown
2012-04-11 9:21 ` Russell King - ARM Linux
2012-04-11 9:32 ` Mark Brown
2012-04-11 9:41 ` Russell King - ARM Linux
2012-04-11 10:31 ` Mark Brown
2012-04-11 11:43 ` Russell King - ARM Linux
2012-04-12 16:33 ` Mark Brown
2012-04-11 9:20 ` Russell King - ARM Linux
2012-04-11 9:42 ` Sascha Hauer
2012-04-11 9:47 ` Russell King - ARM Linux
2012-04-13 3:33 ` Viresh Kumar
2012-04-13 4:17 ` Shawn Guo
2012-04-13 5:06 ` Viresh Kumar
2012-04-13 5:22 ` Shawn Guo
2012-04-13 8:59 ` Mark Brown
2012-04-13 9:10 ` Viresh Kumar
2012-04-13 9:17 ` Richard Zhao
2012-04-13 9:26 ` Russell King - ARM Linux
2012-04-13 9:27 ` Viresh Kumar
2012-04-13 9:36 ` Russell King - ARM Linux
2012-04-13 10:02 ` Viresh Kumar
2012-04-13 10:08 ` Mark Brown
2012-04-13 10:20 ` Russell King - ARM Linux
2012-04-13 10:43 ` Viresh Kumar
2012-04-13 23:19 ` Turquette, Mike
2012-04-24 2:17 ` Richard Zhao
2012-04-10 13:45 ` [PATCH 02/40] clk: add a fixed factor clock Sascha Hauer
2012-04-17 10:15 ` Viresh Kumar
2012-04-19 3:48 ` Viresh Kumar
2012-04-19 6:16 ` Domenico Andreoli
2012-04-19 6:19 ` Viresh Kumar
2012-04-19 6:45 ` Sascha Hauer
2012-04-10 13:45 ` [PATCH 03/40] clk: declare clk_ops of basic clks in clk-provider.h Sascha Hauer
2012-04-10 13:45 ` [PATCH 04/40] dmaengine i.MX SDMA: do not depend on grouped clocks Sascha Hauer
2012-04-10 13:45 ` [PATCH 05/40] spi i.MX: " Sascha Hauer
2012-04-10 13:45 ` [PATCH 06/40] video imxfb: " Sascha Hauer
2012-04-10 13:45 ` [PATCH 07/40] net fec: " Sascha Hauer
2012-04-10 13:45 ` [PATCH 08/40] mmc mxcmmc: " Sascha Hauer
2012-04-10 13:45 ` [PATCH 09/40] mmc sdhc i.MX: " Sascha Hauer
2012-04-20 2:06 ` Richard Zhao
2012-04-20 2:42 ` Richard Zhao
2012-04-10 13:45 ` [PATCH 10/40] serial " Sascha Hauer
2012-04-10 13:45 ` [PATCH 11/40] mtd mxc_nand: prepare/unprepare clock Sascha Hauer
2012-04-10 13:45 ` [PATCH 12/40] USB ehci mxc: " Sascha Hauer
2012-04-10 13:45 ` [PATCH 13/40] w1 i.MX: " Sascha Hauer
2012-04-10 13:45 ` [PATCH 14/40] watchdog imx2: prepare clk before enabling it Sascha Hauer
2012-04-10 13:45 ` [PATCH 15/40] media mx3 camera: " Sascha Hauer
2012-04-10 13:45 ` [PATCH 16/40] dmaengine i.MX ipu: clk_prepare/unprepare clock Sascha Hauer
2012-04-10 13:45 ` [PATCH 17/40] ARM i.MX5: prepare gpc_dvfs_clk Sascha Hauer
2012-04-10 13:45 ` [PATCH 18/40] ARM i.MX: prepare for common clock framework Sascha Hauer
2012-04-10 13:45 ` [PATCH 19/40] ARM i.MX timer: request correct clock Sascha Hauer
2012-04-10 13:45 ` [PATCH 20/40] ARM i.MX: Add common clock support for pllv1 Sascha Hauer
2012-04-10 13:45 ` [PATCH 21/40] ARM i.MX: Add common clock support for pllv2 Sascha Hauer
2012-04-10 13:45 ` [PATCH 22/40] ARM: imx: add common clock support for pllv3 Sascha Hauer
2012-04-10 13:45 ` [PATCH 23/40] ARM i.MX: Add common clock support for 2bit gate Sascha Hauer
2012-04-19 7:00 ` Shawn Guo
2012-04-19 7:15 ` Richard Zhao
2012-04-19 7:26 ` Lei Wen
2012-04-19 7:52 ` Domenico Andreoli
2012-04-10 13:45 ` [PATCH 24/40] ARM: imx: add common clock support for pfd Sascha Hauer
2012-04-10 13:45 ` [PATCH 25/40] ARM: imx: add common clock support for clk busy Sascha Hauer
2012-04-10 18:59 ` Stephen Boyd
2012-04-11 6:53 ` Sascha Hauer
2012-04-11 22:21 ` Stephen Boyd
2012-04-12 3:30 ` Shawn Guo
2012-04-12 1:50 ` Richard Zhao
2012-04-12 2:44 ` Shawn Guo
2012-04-13 2:09 ` [PATCH] ARM: imx: remove clk_hw from clk_busy Shawn Guo
2012-04-13 14:34 ` Sascha Hauer
2012-04-10 13:45 ` [PATCH 26/40] ARM i.MX3: Make ccm base address a variable Sascha Hauer
2012-04-10 13:45 ` [PATCH 27/40] ARM i.MX25: implement clocks using common clock framework Sascha Hauer
2012-04-10 20:10 ` Roberto Nibali
2012-04-10 20:45 ` Fabio Estevam
2012-04-11 7:01 ` Roberto Nibali
2012-04-10 13:45 ` [PATCH 28/40] ARM i.MX1: " Sascha Hauer
2012-04-16 21:07 ` Sascha Hauer
2012-04-10 13:45 ` [PATCH 29/40] ARM i.MX21: " Sascha Hauer
2012-04-10 13:45 ` [PATCH 30/40] ARM i.MX27: " Sascha Hauer
2012-04-10 13:45 ` [PATCH 31/40] ARM i.MX31: " Sascha Hauer
2012-04-10 13:45 ` [PATCH 32/40] ARM i.MX5: " Sascha Hauer
2012-04-23 6:39 ` Richard Zhao
2012-04-23 6:54 ` Sascha Hauer
2012-04-23 7:28 ` Richard Zhao
2012-04-10 13:45 ` [PATCH 33/40] ARM i.MX35: " Sascha Hauer
2012-04-10 13:45 ` [PATCH 34/40] ARM: imx6: " Sascha Hauer
2012-04-18 11:33 ` Sascha Hauer
2012-04-19 13:56 ` Shawn Guo
2012-04-19 14:06 ` Sascha Hauer
2012-04-10 13:45 ` [PATCH 35/40] ARM i.MX: remove now unused old clock support Sascha Hauer
2012-04-10 13:45 ` [PATCH 36/40] ARM i.MX pllv1: move mxc_decode_pll to its only user Sascha Hauer
2012-04-10 13:45 ` [PATCH 37/40] ARM i.MX: remove unused legacy clock support Sascha Hauer
2012-04-10 13:45 ` [PATCH 38/40] USB gadget i.MX: fix clock handling Sascha Hauer
2012-04-10 13:45 ` [PATCH 39/40] USB ehci i.MX: Fix " Sascha Hauer
2012-04-10 13:45 ` [PATCH 40/40] ARM i.MX: Remove now unused struct clk argument from mxc_timer_init Sascha Hauer
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