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path: root/drivers/ata/pata_imx.c
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* pata_imx: Convert to clk_prepare_enable/clk_disable_unprepareFabio Estevam2012-07-251-5/+5
| | | | | | | | With the new i.mx clock framework, we need to use clk_prepare_enable/clk_disable_unprepare. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* SATA/PATA: convert drivers/ata/* to use module_platform_driver()Axel Lin2012-01-081-11/+1
| | | | | | | | | | | | | | | | | | | | This patch converts the drivers in drivers/ata/* to use the module_platform_driver() macro which makes the code smaller and a bit simpler. Cc: Viresh Kumar <viresh.kumar@st.com> Cc: Jeff Garzik <jgarzik@pobox.com> Cc: Arnaud Patard <arnaud.patard@rtp-net.org> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: Sylvain Munaut <tnt@246tNt.com> Cc: Anton Vorontsov <avorontsov@ru.mvista.com> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Florian Fainelli <florian@openwrt.org> Cc: Mark Miesfeld <mmiesfeld@amcc.com> Cc: Ashish Kalra <ashish.kalra@freescale.com> Cc: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* ata: Add iMX pata supportArnaud Patard (Rtp)2011-08-181-0/+253
Add basic support for pata on iMX. It has been tested only on imx51. SDMA support will probably be added later so this version supports only PIO. v2: - enable only when needed IORDY - use dev_get_drvdata v3: - add missing clk_put() calls - use platform_get_irq() - fix resume code to avoid disabling IORDY on resume v4: - Remove EXPERIMENTAL and switch to depends on ARCH_MXC - Use devm_kzalloc() - make clock a must-have - Use only 1 ioremap Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
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