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History for barebox / drivers / spi

2013-07-02	8afe2cb Browse files » Merge branch 'for-next-manual/oftree-linux-sync' Sascha Hauer committed on 2 Jul 2013
2013-07-01	da05cbd Browse files » Merge branch 'for-next/omap' Sascha Hauer committed on 1 Jul 2013
2013-06-21	1806c82 Browse files » omap3_spi: Set the correct CS number for AM33xx ... Changed the number of CS for AM33xx boards to 2. Signed-off-by: Teresa Gámez <t.gamez@phytec.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Teresa Gámez authored on 19 Jun 2013 Sascha Hauer committed on 21 Jun 2013
2013-06-21	e3de006 Browse files » omap3_spi: Remove CS check in driver ... Board file or DT has to take care that the correct chip select and bus values are used. Signed-off-by: Teresa Gámez <t.gamez@phytec.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Teresa Gámez authored on 19 Jun 2013 Sascha Hauer committed on 21 Jun 2013
2013-06-20	2e2265b Browse files » OF: base: convert and remove device_node_for_nach_child ... Remove device_node_for_nach_child and convert users to corresponding imported OF API functions. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sebastian Hesselbarth authored on 14 Jun 2013 Sascha Hauer committed on 20 Jun 2013
	905f3ee Browse files » OF: base: sync of_find_property with linux OF API ... To start synchronizing OF API of barebox with linux OF API, this adds a length pointer to of_find_property. Also all current users of that function are updated to reflect the API change. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Sebastian Hesselbarth authored on 18 Jun 2013 Sascha Hauer committed on 20 Jun 2013
	13a2b14 Browse files » spi: mxs: Use clk support ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 20 Jun 2013
2013-06-18	3b16061 Browse files » arm: omap: am33xx: set up SPI devices ... Signed-off-by: Jan Luebbe <jlu@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Jan Luebbe authored on 10 Jun 2013 Sascha Hauer committed on 18 Jun 2013
2013-05-21	56dd3c6 Browse files » spi: improve devicetree support ... - zero spi_board_info structure to not accidently pass unitilialized fields - parse spi-max-frequency property from devicetree - parse mode flags from devicetree Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 21 May 2013
2013-03-14	aeaeb40 Browse files » Add more drivers to using device_platform_driver() ... Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Alexander Shiyan authored on 10 Mar 2013 Sascha Hauer committed on 14 Mar 2013
2013-03-04	ea0f831 Browse files » Merge branch 'for-next/mxs' Sascha Hauer committed on 4 Mar 2013
2013-03-04	1340887 Browse files » Merge branch 'for-next/misc' Sascha Hauer committed on 4 Mar 2013
2013-02-21	7ba9f45 Browse files » imx_spi: fix bus-num setup ... Signed-off-by: Hubert Feurstein <h.feurstein@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Hubert Feurstein authored on 21 Feb 2013 Sascha Hauer committed on 21 Feb 2013
2013-02-13	6a25632 Browse files » Use new device_platform_driver() macro for drivers ... Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Alexander Shiyan authored on 12 Feb 2013 Sascha Hauer committed on 13 Feb 2013
2013-02-11	86024a9 Browse files » SPI: Add i.MX 23/28 SPI driver support ... Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Michael Grzeschik authored on 7 Feb 2013 Sascha Hauer committed on 11 Feb 2013
2013-01-14	8e92f54 Browse files » atmel_spi: fix spi cs gpio request loop ... it's 0 to num_cs - 1 Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Jean-Christophe PLAGNIOL-VILLARD committed on 14 Jan 2013
2013-01-02	668dffa Browse files » spi: atmel: request cs pin via gpiolib ... Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Jean-Christophe PLAGNIOL-VILLARD authored on 28 Dec 2012 Sascha Hauer committed on 2 Jan 2013
2012-12-12	1a9e93c Browse files » drivers/base: fix corrupt device tree ... dev_add_child is a very unsafe function. If called multiple times it allows setting the same device to different parents thus corrupting the siblings list. This happens regularly since: \| commit `c2e568d` \| Author: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> \| Date: Sat Nov 3 16:11:05 2012 +0100 \| \| bus: add bus device \| \| automatically add it as parent of any bus device if none already specified \| \| we have now a nice output per bus If for example a FATfs is mounted this nice output per bus often ends with: > `---- fat0 > `---- 0 > `---- 0x86f0000087020031-0x86f000410df27124: /dev/<NULL> > `---- sram00 > `---- 0x00000000-0xffffffffffffffff: /dev/<NULL> > `---- 0x00000000-0xffffffffffffffff: /dev/<NULL> > unable to handle NULL pointer dereference at address 0x0000000c > pc : [<87f08a20>] lr : [<87f08a04>] > sp : 86eff8c0 ip : 87f3fbde fp : ffffffff > r10: ffffffff r9 : 00000000 r8 : 00000003 > r7 : 86f075b8 r6 : 00000002 r5 : ffffffec r4 : 86f07544 > r3 : 00000000 r2 : 43f900b4 r1 : 00000020 r0 : 00000005 > Flags: Nzcv IRQs off FIQs off Mode SVC_32 > [<87f08a20>] (do_devinfo_subtree+0x90/0x130) from [<87f08a90>] (do_devinfo_subtree+0x100/0x130) > > [<87f3e070>] (unwind_backtrace+0x0/0x90) from [<87f28514>] (panic+0x28/0x3c) > [<87f28514>] (panic+0x28/0x3c) from [<87f3e4b8>] (do_exception+0x10/0x14) > [<87f3e4b8>] (do_exception+0x10/0x14) from [<87f3e544>] (do_data_abort+0x2c/0x38) > [<87f3e544>] (do_data_abort+0x2c/0x38) from [<87f3e268>] (data_abort+0x48/0x60) This patch fixes this by adding a device to its parents children list in register_device so that dev_add_child is no longer needed. This function is removed from the tree. Now callers of register_device have to clearly set the parent before registering a device. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Reported-by: Jan Lübbe <jlu@pengutronix.de> Sascha Hauer committed on 12 Dec 2012
2012-12-08	4c20f9a Browse files » Cleanup Kconfig files ... This patch provides a global cleanup barebox Kconfig files. This includes replacing spaces to tabs, formatting in accordance format, removing extraneous lines and spaces. No functional changes. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Alexander Shiyan authored on 8 Dec 2012 Sascha Hauer committed on 8 Dec 2012
2012-11-16	0bf6b41 Browse files » Merge branch 'for-next/spi' Sascha Hauer committed on 16 Nov 2012
2012-11-12	630c4ec Browse files » omap3_spi: fix bus numbers according to omap3_add_spi[1-4] ... Signed-off-by: Jan Luebbe <jlu@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Jan Luebbe authored on 26 Sep 2012 Sascha Hauer committed on 12 Nov 2012
	45e9e0b Browse files » atmel_spi: add cs change support ... Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Jean-Christophe PLAGNIOL-VILLARD authored on 6 Nov 2012 Sascha Hauer committed on 12 Nov 2012
	bac4151 Browse files » atmel_spi: drop setup during transfer ... this need to be handle at framework and driver level Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Jean-Christophe PLAGNIOL-VILLARD authored on 6 Nov 2012 Sascha Hauer committed on 12 Nov 2012
	ccff91a Browse files » atmel_spi: fix cs support ... Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Jean-Christophe PLAGNIOL-VILLARD authored on 6 Nov 2012 Sascha Hauer committed on 12 Nov 2012
	1913518 Browse files » atmel_spi: add sanity check in setup ... Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Jean-Christophe PLAGNIOL-VILLARD authored on 6 Nov 2012 Sascha Hauer committed on 12 Nov 2012
	e55e5cd Browse files » atmel_spi: after setup the cs need to be disable ... Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Jean-Christophe PLAGNIOL-VILLARD authored on 6 Nov 2012 Sascha Hauer committed on 12 Nov 2012
	b93dfd2 Browse files » atmel_spi: split transfer to atmel_spi_do_xfer ... This makes the code mre readable Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Jean-Christophe PLAGNIOL-VILLARD authored on 6 Nov 2012 Sascha Hauer committed on 12 Nov 2012
	d43b73b Browse files » atmel_spi: use device id as bus num ... Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Jean-Christophe PLAGNIOL-VILLARD authored on 6 Nov 2012 Sascha Hauer committed on 12 Nov 2012
	968d444 Browse files » spi: introduce spi_get_master ... so we can request a master usefull for the spi command Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Jean-Christophe PLAGNIOL-VILLARD authored on 5 Nov 2012 Sascha Hauer committed on 12 Nov 2012
2012-10-30	19bd0bc Browse files » spi: move the depends on SPI to if SPI and keep config alphanum ordered ... Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Jean-Christophe PLAGNIOL-VILLARD authored on 17 Oct 2012 Sascha Hauer committed on 30 Oct 2012