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2010-02-24AM35xx: Add clock support for new modules on AM35xxRanjith Lohithakshan
This patch adds clock support for the following AM35xx modules - Ethernet MAC - CAN Controller (HECC) - New MUSB OTG Controller with integrated Phy - Video Processing Front End (VPFE) - Additional UART (UART4) Signed-off-by: Ranjith Lohithakshan <ranjithl@ti.com> Signed-off-by: Paul Walmsley <paul@pwsan.com>
2010-02-24OMAP2/3 clock: Extend find_idlest() to pass back idle state valueRanjith Lohithakshan
Current implementation defines clock idle state indicators based on the cpu information (cpu_is_omap24xx() or cpu_is_omap34xx()) in a system wide manner. This patch extends the find_idlest() function in clkops to pass back the idle state indicator for that clock, thus allowing idle state indicators to be defined on a per clock basis if required. This is specifically needed on AM35xx devices as the new IPSS clocks indicates the idle status (0 is idle, 1 is ready) in a way just opposite to how its handled in OMAP3 (0 is ready, 1 is idle). Signed-off-by: Ranjith Lohithakshan <ranjithl@ti.com> [paul@pwsan.com: updated to apply after commit 98c45457 et seq.] Signed-off-by: Paul Walmsley <paul@pwsan.com>
2010-02-24OMAP3 PM: Adding counters for power domain logic off and mem off during ↵Thara Gopinath
retention. This patch adds counters to keep track of whether the powerdomain logic or software controllable memory banks are turned off when the power domain enters retention. During power domain retention if logic gets turned off, the scenario is known as Open Switch Retention. Also during retention s/w controllable memory banks of a power domain can be chosen to be kept in retention or off. This patch adds one counter per powerdomain to track the power domain logic state during retention. Number of memory bank state counters added depends on the number of software controllable memory banks of the powerdomain. To view these counters do cat ../debug/pm_debug/count Signed-off-by: Thara Gopinath <thara@ti.com> [paul@pwsan.com: conditional expressions simplified; counter increment code moved to its own function] Signed-off-by: Paul Walmsley <paul@pwsan.com>
2010-02-24OMAP3 PM: Defining .pwrsts_logic_ret field for core power domain structureThara Gopinath
This patch adds the flag .pwrsts_logic_ret info for the core power domain in the associated powerdomain structure. This flag specifies the states core domain logic can hit in event of the domain entering retention. Signed-off-by: Thara Gopinath <thara@ti.com> Signed-off-by: Paul Walmsley <paul@pwsan.com>
2010-02-24OMAP2/3 PM: Adding powerdomain APIs for reading the next logic and mem stateThara Gopinath
This patch adds APIs pwrdm_read_logic_retst and pwrdm_read_mem_retst for reading the next programmed logic and memory state a powerdomain is to hit in event of the next power domain state being retention. These are needed for OSWR support. Signed-off-by: Thara Gopinath <thara@ti.com> Signed-off-by: Paul Walmsley <paul@pwsan.com>
2010-02-24OMAP3: Clock: Added IDLEST definitions for SGXTero Kristo
Added definitions for OMAP3430ES2_ST_SGX_SHIFT and OMAP3430ES2_ST_SGX_MASK as these were missing. Signed-off-by: Tero Kristo <tero.kristo@nokia.com> Signed-off-by: Paul Walmsley <paul@pwsan.com>
2010-02-24OMAP3: clock: use std _MASK suffix for CM_FCLKEN_IVA2 definesKevin Hilman
Add _MASK suffix to CM_FCLKEN_IVA2 bitfieds to conform with the rest of the usage in cm-regbits-34xx.h of using _SHIFT and _MASK suffixes. Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com> Signed-off-by: Paul Walmsley <paul@pwsan.com>
2010-02-24OMAP: omap_device: when 'called from invalid state', print stateKevin Hilman
The omap_device_[enable|idle|shutdown] functions print a warning when called from an invalid state. Print the invalid state in the warning messages. This also uses __func__ to get the function name. Also, move the entire print string onto a single line to facilitate grepping or error messages. Recent discussions on LKML show strong preference for grep-able code vs. strict 80 column limit. Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com> Signed-off-by: Paul Walmsley <paul@pwsan.com>
2010-02-24OMAP: omap_device: add omap_device_is_valid()Kevin Hilman
The omap_device struct contains a 'struct platform_device'. Normally, converting a platform_device pointer to an omap_device pointer consists of simply doing a container_of(), as is done currently by the to_omap_device() macro. However, if this is attempted when using platform_device that has not been created as part of the omap_device creation, the container_of() will point to a memory location before the platform_device pointer which will contain random data. Therefore, we need a way to detect valid omap_device pointers. This patch solves this by using the simple magic number approach. Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com> Signed-off-by: Paul Walmsley <paul@pwsan.com>
2010-02-24OMAP: DSS2: move timing functionsTomi Valkeinen
Move check/set/get_timings() from omap_dss_device to omap_dss_driver. This is part of a larger patch-set, which moves the control from omapdss driver to the display driver. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
2010-02-24OMAP: DSS2: move set/get_wss()Tomi Valkeinen
Move set/get_wss() from omap_dss_device to omap_dss_driver. This is part of a larger patch-set, which moves the control from omapdss driver to the display driver. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
2010-02-24OMAP: DSS2: move enable/disable/suspend/resumeTomi Valkeinen
Move enable/disable/suspend/resume from omap_dss_device to omap_dss_driver. This is part of a larger patch-set, which moves the control from omapdss driver to the display driver. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
2010-02-24OMAP: DSS2: move update() and sync()Tomi Valkeinen
Move update() and sync() from omap_dss_device to omap_dss_driver. Also, update was hardcoded to use virtual channel 0. This patch adds a parameter that specifies the VC. This is part of a larger patch-set, which moves the control from omapdss driver to the display driver. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
2010-02-24OMAP: DSS2: move set/get_update_mode()Tomi Valkeinen
Move set/get_update_mode() from omap_dss_device to omap_dss_driver. This is part of a larger patch-set, which moves the control from omapdss driver to the display driver. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
2010-02-24OMAP: DSS2: move enable/get_te()Tomi Valkeinen
Move enable/get_te() from omap_dss_device to omap_dss_driver. This is part of a larger patch-set, which moves the control from omapdss driver to the display driver. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
2010-02-24OMAP: DSS2: move get_recommended_bpp()Tomi Valkeinen
Move get_recommended_bpp() from omap_dss_device to omap_dss_driver. This is part of a larger patch-set, which moves the control from omapdss driver to the display driver. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
2010-02-24OMAP: DSS2: move get_resolution()Tomi Valkeinen
Move get_resolution() from omap_dss_device to omap_dss_driver. This is part of a larger patch-set, which moves the control from omapdss driver to the display driver. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
2010-02-24OMAP: DSS2: move enable/disable_channel to overlay managerTomi Valkeinen
Move enable/disable_channel() from omap_dss_device to overlay manager. This is part of a larger patch-set, which moves the control from omapdss driver to the display driver. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
2010-02-24OMAP: DSS2: move wait_vsync()Tomi Valkeinen
Move wait_vsync() from omap_dss_device to overlay manager. This is part of a larger patch-set, which moves the control from omapdss driver to the display driver. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
2010-02-24OMAP: DSS2: move get/set_rotate()Tomi Valkeinen
Move get/set_rotate() from omap_dss_device to omap_dss_driver. This is part of a larger patch-set, which moves the control from omapdss driver to the display driver. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
2010-02-24OMAP: DSS2: move set/get_mirror()Tomi Valkeinen
Move set/get_mirror() from omap_dss_device to omap_dss_driver. This is part of a larger patch-set, which moves the control from omapdss driver to the display driver. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
2010-02-24OMAP: DSS2: move memory_read()Tomi Valkeinen
Move memory_read() from omap_dss_device to omap_dss_driver. This is part of a larger patch-set, which moves the control from omapdss driver to the display driver. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
2010-02-24OMAP: DSS2: move run_test()Tomi Valkeinen
Move run_test() from omap_dss_device to omap_dss_driver. This is part of a larger patch-set, which moves the control from omapdss driver to the display driver. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
2010-02-24mx25: move ARCH_MXC_IOMUX_V3 to the ARCH levelBaruch Siach
ARCH_MXC_IOMUX_V3 is not specific to the i.MX25 PDK platform. Thus, ARCH_MXC_IOMUX_V3 should be selected by ARCH_MX25. Signed-off-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-02-24mx51_babbage: Fix ckih2 parameter in mx51_clocks_init functionFabio Estevam
This patch is to be applied into Sascha's mxc-master branch. Fix ckih2 parameter in mx51_clocks_init funtion. CKIH2 pin is left unconnected on Babbage. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Amit Kucheria <amit.kucheria@canonical.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-02-24mx31ads: Configure SSI5 pins in IOMUX for PMIC module audio supportMark Brown
SSI5 on the CPU is connected to the PMIC module to provide audio support so unconditionally configure the relevant pins on the CPU to route out the signals. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-02-24arm/imx/iomux-v1: check for invalid modes in mxc_gpio_modeUwe Kleine-König
mxc_gpio_mode checks for invalid pins and so it returns zero for success, -EINVAL for invalid pins. While at it, remove definitions of GPIO_PORT_MAX removed as they are unused now. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-02-24arm/imx: let platform files include the SoC-specific iomux headerUwe Kleine-König
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-02-24arm/imx/iomux-v1: rename header fileUwe Kleine-König
Addionally make iomux-mx*.h headers stand-alone and similar to iomux-v3 platform files should include their platform iomux header from now on. For now iomux.h simply includes all iomux-v1 platform headers and so provides compatibility until all files are converted. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-02-24arm/mx25: don't include iomux.h which is for iomux-v1 machinesUwe Kleine-König
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-02-24arm/imx/iomux-mx3.h: unify style and commentsUwe Kleine-König
- use __MACH_IOMUX_MX3_H__ as header protector analogous to <mach/mx...h> - use tabs for indention Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-02-24arm/imx/iomux-mx2x: unify styleUwe Kleine-König
- use __MACH_IOMUX_MX2x_H__ as header protector analogous to <mach/mx...h> - use tabs for indention Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-02-24arm/imx/iomux-mx27: unify style and commentsUwe Kleine-König
- use __MACH_IOMUX_MX27_H__ as header protector analogous to <mach/mx...h> - use tabs for indention - fix sorting Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-02-24arm/imx/iomux-mx25: unify style and comment cleanupUwe Kleine-König
- use __MACH_IOMUX_MX25_H__ as header protector analogous to <mach/mx...h> - remove doxygen comments - remove #error about mach/iomux.h which is unused on mx25 - remove #ifndef __ASSEMBLY__ which is unneeded here Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-02-24arm/imx/iomux-mx21: unify styleUwe Kleine-König
- use __MACH_IOMUX_MX21_H__ as header protector analogous to <mach/mx...h> - use tabs for indention Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-02-24arm/imx/iomux-mx1: unify style and comment cleanupUwe Kleine-König
- use __MACH_IOMUX_MX1_H__ as header protector analogous to <mach/mx...h> - use tabs for indention Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-02-24arm/imx/iomux-v1: make base address a runtime choiceUwe Kleine-König
While at it move register modification to static inlines and so make the relevant code more readable. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-02-24arm/imx/iomux-v1: rename source file and reorganize Kconfig stuffUwe Kleine-König
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-02-24arm/imx/dma-v1: protect #ifdef'd blocks additionally by cpu_is_...Uwe Kleine-König
This is necessary for a multi-SoC kernel. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-02-24arm/imx/dma-v1: don't use deprecated symbols DMA_BASE and MXC_INT_DMACH0Uwe Kleine-König
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-02-24arm/imx: choose sane CONSISTENT_DMA_SIZE if video is enabled for both mx1 ↵Uwe Kleine-König
and mx3 Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-02-24arm/imx/irq: order definitions of MXC_GPIO_IRQS numericallyUwe Kleine-König
This is important for kernels supporting more than one SoC. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-02-24arm/imx: don't depend on ARCH_MXC twiceUwe Kleine-König
MXC_IRQ_PRIOR, MXC_PWM and ARCH_HAS_RNGA are all defined in an "if ARCH_MXC" ... "endif" block, so they depend on ARCH_MXC anyhow. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-02-24arm/imx: remove #ifndef CONFIG_COMMON_CLKDEV blockUwe Kleine-König
COMMON_CLKDEV is used on all imx platforms, so this isn't used. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-02-24arm/imx: remove MTD_XIP supportUwe Kleine-König
This is broken since at least one year when ec996ba (mxc timer: make compile time independent) removed the symbol MXC_TCN. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-02-24arm/imx: don't explicitly select GENERIC_GPIOUwe Kleine-König
ARCH_REQUIRE_GPIOLIB selects GPIOLIB which in turn selects GENERIC_GPIO Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-02-24arm/imx: let ARCH_MXC select COMMON_CLKDEV instead of each subfamilyUwe Kleine-König
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-02-24arm/imx: remove "NO_PAD_CTRL" from Copyright statementsUwe Kleine-König
I assume this was introduced by something like sed -i -e 's/)/, NO_PAD_CTRL)' Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-02-24arm/imx/audmux-v2: use SoC-prefixed namesUwe Kleine-König
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-02-24arm/imx/audmux-v1: use SoC-prefixed namesUwe Kleine-König
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
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