linux/arch/arm/mach-mx3, branch v5.1-rc5

ARM: imx: move mx3 support to mach-imx

2011-05-19T11:11:38Z

Fixing a few "please, no space before tabs" and "empty line at end of file" warnings on the way. LAKML-Reference: 1299271882-2130-6-git-send-email-u.kleine-koenig@pengutronix.de Signed-off-by: Uwe Kleine-König Signed-off-by: Sascha Hauer

ARM: mxc: don't use the symbols in the CPU family choice to select others

2011-05-19T11:11:29Z

The symbols in this choice should only be used to select between the available machines that can be built into a single kernel. As these sets (will) differ e.g. depending on ARM_PATCH_PHYS_VIRT and AUTO_ZRELADDR letting them select other symbols makes the logic more complex and needs to duplicate some things. So let the machines select the corresponding symbols (indirectly via SOC_XYZ). LAKML-Reference: 1302464943-20721-2-git-send-email-u.kleine-koenig@pengutronix.de Signed-off-by: Uwe Kleine-König Signed-off-by: Sascha Hauer

ARM: mx3: dynamically allocate "ipu-core" devices

2011-05-19T11:11:20Z

... together with the related devices "mx3_camera" and "mx3_sdc_fb". "mx3_camera" doesn't fit the scheme of the other devices that just are allocated and registered in a single function because it needs additional care to get some dmaable memory. So currently imx31_alloc_mx3_camera duplicates most of imx_add_platform_device_dmamask, but I'm not sure it's worth to split the latter to be able to reuse more code. This gets rid of mach-mx3/devices.[ch] and so several files need to be adapted not to #include devices.h anymore. LAKML-Reference: 1299271882-2130-5-git-send-email-u.kleine-koenig@pengutronix.de Signed-off-by: Uwe Kleine-König Signed-off-by: Sascha Hauer

ARM: mx3/mx31moboard: properly allocate memory for mx3-camera

2011-05-19T11:11:19Z

It's not allowed to create an alias of system RAM for DMA. So the memory used must not be allocated using dma_alloc_coherent but has to be reserved before using memblock routines. There is no need to memzero the buffer because dma_alloc_coherent zeros the memory for us. LAKML-Reference: 1299271882-2130-4-git-send-email-u.kleine-koenig@pengutronix.de Tested-by: Philippe Retornaz Acked-by: Philippe Retornaz Signed-off-by: Uwe Kleine-König Signed-off-by: Sascha Hauer

ARM: mx3/pcm037: properly allocate memory for mx3-camera

2011-05-19T11:11:18Z

There is no need to memzero the buffer because dma_alloc_coherent zeros the memory for us. This fixes: BUG: Your driver calls ioremap() on system memory. This leads <4>to architecturally unpredictable behaviour on ARMv6+, and ioremap() <4>will fail in the next kernel release. Please fix your driver. Tested-by: Michael Grzeschik LAKML-Reference: 1299271882-2130-3-git-send-email-u.kleine-koenig@pengutronix.de Signed-off-by: Uwe Kleine-König Signed-off-by: Sascha Hauer

ARM: mx3: dynamically allocate "mxc_rtc" devices

2011-05-19T11:11:16Z

LAKML-Reference: 1299271882-2130-2-git-send-email-u.kleine-koenig@pengutronix.de Signed-off-by: Uwe Kleine-König Signed-off-by: Sascha Hauer

ARM: imx: clean up the section marks of extern data

2011-05-19T11:11:11Z

Signed-off-by: Richard Zhao LAKML-Reference: 1301566583-18947-1-git-send-email-richard.zhao@freescale.com Signed-off-by: Uwe Kleine-König Signed-off-by: Sascha Hauer

ARM: imx: remove #includes already available from devices-common.h

2011-05-19T11:11:08Z

Most machine files include "devices-imxXX.h" which in turn includes . The latter already includes many headers that the machine files don't need to include again. These were found by: $ grep \#include arch/arm/plat-mxc/include/mach/devices-common.h > tmpfile $ git grep -l 'devices-imx' arch/arm | xargs grep -f tmpfile -F (but I kept linux/init.h, linux/kernel.h and linux/platform_device.h) LAKML-Reference: 1298912674-15153-2-git-send-email-u.kleine-koenig@pengutronix.de Signed-off-by: Uwe Kleine-König Signed-off-by: Sascha Hauer

ARM: imx: use imx_add_gpio_keys to register "gpio-keys" devices

2011-05-19T11:11:06Z

LAKML-Reference: 1302207841-12450-1-git-send-email-u.kleine-koenig@pengutronix.de Signed-off-by: Uwe Kleine-König Signed-off-by: Sascha Hauer

ARM: imx: fix usb related build failure for mach-vpr200

2011-04-12T07:47:55Z

This was broken by 4bd597b (ARM i.MX ehci: do ehci init in board specific functions) and fixes: CC arch/arm/mach-mx3/mach-vpr200.o arch/arm/mach-mx3/mach-vpr200.c:263: error: unknown field 'flags' specified in initializer arch/arm/mach-mx3/mach-vpr200.c:264: warning: initialization makes pointer from integer without a cast by just applying the change to mach-vpr200.c that the other machine files got by 4bd597b. LAKML-Reference: 1302257029-17397-1-git-send-email-u.kleine-koenig@pengutronix.de Acked-by: Marc Reilly Signed-off-by: Uwe Kleine-König Signed-off-by: Sascha Hauer