Messages in this thread | | | From | Boris BREZILLON <> | Subject | [PATCH v3 0/7] ARM: at91: prepare transition to common clk framework | Date | Tue, 16 Jul 2013 17:03:15 +0200 |
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Hello,
This patch series prepares the transition to common clk framework by 1) replacing all the clk_enable and clk_disable calls by clk_prepare_unable and clk_disable_unprepare to avoid common clock framework warnings. 2) adding explicit configuration of clk (set_rate) within drivers instead of default configuration done in arch/arm/mach-at91/clock.c (udc and ohci drivers)
If the second part of this patch series (the last 2 patches) does not belong here, please tell me and I'll move it into the "move to common clk framework" series.
Best Regards, Boris
Changes since v2: - add configuraton of usb clock in ohci and udc drivers - add clk_prepare patch for usba udc driver - add clk_prepare patch for spi driver - remove already applied udc clk_prepare patch
Changes since v1: - remove unneeded clk_unprepare in mci driver - remove already applied patches (ehci, ohci, dma and serial)
Changes since common clk patch series: - add clk_prepare_enable return check - fix a deadlock in atmel-mci (missing spin_unlock) - remove already applied patches (atmel-ssc and pwm-atmel-tcb)
Boris BREZILLON (7): ARM: at91/tc/clocksource: replace clk_enable/disable with clk_prepare_enable/disable_unprepare. mmc: atmel-mci: prepare clk before calling enable at91/avr32/atmel_lcdfb: prepare clk before calling enable USB: gadget: atmel_usba: prepare clk before calling enable spi: atmel: prepare clk before calling enable USB: ohci-at91: add usb_clk for transition to common clk framework usb: gadget: at91_udc: add usb_clk for transition to common clk framework
drivers/clocksource/tcb_clksrc.c | 10 +++++----- drivers/mmc/host/atmel-mci.c | 27 ++++++++++++++++++--------- drivers/spi/spi-atmel.c | 12 +++++++----- drivers/usb/gadget/at91_udc.c | 12 ++++++++++++ drivers/usb/gadget/at91_udc.h | 2 +- drivers/usb/gadget/atmel_usba_udc.c | 28 +++++++++++++++++++++------- drivers/usb/host/ohci-at91.c | 18 +++++++++++++++--- drivers/video/atmel_lcdfb.c | 8 ++++---- 8 files changed, 83 insertions(+), 34 deletions(-)
-- 1.7.9.5
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