summaryrefslogtreecommitdiff
path: root/arch/arm/plat-mxc/devices
Commit message (Collapse)AuthorAgeFilesLines
* ENGR00266312 mx6dl: add i2c4 bus support for sabresd/auto, arm2 platformsFugang Duan2013-06-091-0/+3
| | | | | | | | | | imx6dq have 3 i2c controllers and 5 ecspi,imx6dl have 4 i2c4 controllers and 4 ecspi. imx6dl i2c4 clock source is routed from pll3 through to ecspi_root gate. Add i2c4 bus support for sabresd/auto, and arm2 platforms. Signed-off-by: Fugang Duan <B38611@freescale.com>
* ENGR00169384 imx6q: uart: config and enble uart5Jianzheng Zhou2013-03-121-0/+1
| | | | | | Config clock,irq,mux pad,data entry, etc to setup uart5. Signed-off-by: Jianzheng Zhou <jianzheng.zhou@freescale.com>
* ENGR00252727-1 [mxc]Add fuse check for gpu platform deviceLoren Huang2013-03-051-6/+29
| | | | | | | | Add fuse check for gpu platform device. Bypass gpu core initialization if certain core is fused.If all gpu cores are fused, bypass gpu driver loading. Signed-off-by: Loren Huang <b02279@freescale.com>
* ENGR00252418 imx6: add fuse check for available devicesDong Aisheng2013-03-0111-27/+55
| | | | | | | | | | | | | Since device availability may be different on the same SoC, so we add fuse check for the supported device before we really adding the device to the kernel. This may avoid kernel crash once the CPU at the slot are changed to a different one which with different device available but the kernel is the same one. Reviewed-by: Jason Liu <r64343@freescale.com> Acked-by: Jason Liu <r64343@freescale.com> Signed-off-by: Dong Aisheng <b29396@freescale.com>
* ENGR00233770 i.mx6q/vpu: Add fuse check for VPU_DISABLE featureJason Liu2012-11-171-0/+9
| | | | | | | | This patch add the fuse check for VPU_DISABLE feature. If the fuse bit for VPU_DISABLE is 1, which means VPU is disabled, then we will not register VPU device to the kernel. Signed-off-by: Jason Liu <r64343@freescale.com>
* ENGR00233387: MLB: read fuse to check if to enable mlbTerry Lv2012-11-161-1/+8
| | | | | | Read "Disabled MLB" bit in OTP CFG2 to check if to enable mlb. Signed-off-by: Terry Lv <r65388@freescale.com>
* ENGR00233051-03 Mx6 USB: msl implementation for USB OTG modulizationmake shi2012-11-143-11/+144
| | | | | | | | | - remove mx6_usb_dr_init() in board specific initialization files - Add module_init(mx6_usb_dr_init) and module_exit(mx6_usb_dr_exit) in usb_dr.c to support the usb_dr modulization - Export necessary function which is used in usb_dr.c Signed-off-by: make shi <b15407@freescale.com>
* ENGR00232327 MX6SL-Optimize board level suspend powerRanjani Vaidyanathan2012-11-051-1/+6
| | | | | | | Improve the board level suspend power by configuring various IOMUX pads to low power state. Signed-off-by: Ranjani Vaidyanathan <ra5478@freescale.com>
* ENGR00231826 imx esdhc: Add the DMA mask for esdhc device register.Xinyu Chen2012-11-021-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We must set the DMA mask for esdhc device. To avoid the following crash when we do not have highmem pages: [<c0044f90>] (__dabt_svc+0x70/0xa0) from [<c00cf460>] [<c00cf460>] (mempool_alloc+0x3c/0x108) from [<c00f4aa4>] [<c00f4aa4>] (blk_queue_bounce+0xc0/0x2fc) from [<c023761c>] [<c023761c>] (__make_request+0x20/0x2b8) from [<c0235bb4>] [<c0235bb4>] (generic_make_request+0x3b4/0x4cc) from [<c0235d74>] [<c0235d74>] (submit_bio+0xa8/0x128) from [<c01279c4>] [<c01279c4>] (submit_bh+0x108/0x178) from [<c012baa0>] [<c012baa0>] (block_read_full_pag+e0x278/0x394) from [<c00cd520>] [<c00cd520>] (do_read_cache_page+0x70/0x154) from [<c00cd64c>] [<c00cd64c>] (read_cache_page_async+0x1c/0x24) from [<c00cd65c>] [<c00cd65c>] (read_cache_page+0x8/0x10) from [<c014c354>] [<c014c354>] (read_dev_sector+0x30/0x68) from [<c014dd4c>] [<c014dd4c>] (read_lba+0xa0/0x164) from [<c014e300>] [<c014e300>] (efi_partition+0x9c/0xed4) from [<c014ca0c>] [<c014ca0c>] (rescan_partitions+0x15c/0x480) from [<c012f190>] [<c012f190>] (__blkdev_get+0x324/0x394) from [<c012f300>] [<c012f300>] (blkdev_get+0x100/0x358) from [<c023e5f4>] [<c023e5f4>] (register_disk+0x140/0x164) from [<c023e73c>] [<c023e73c>] (add_disk+0x124/0x2a0) from [<c03a7528>] [<c03a7528>] (mmc_add_disk+0x10/0x68) from [<c03a7820>] [<c03a7820>] (mmc_blk_probe+0x15c/0x20c) from [<c039cc90>] [<c039cc90>] (mmc_bus_probe+0x18/0x1c) from [<c0294e28>] When our DDR size is small or reserved memory are large and the lowmem can cover all the available pages for kernel, the highmem pages will not be setup. That means the page_pool for bounce queue can not be create in init_emergency_pool(). And page_pool will stay NULL without initialized. In the mmc/card/queue.c the blk_queue_bounce_limit() function will be called in mmc_init_queue() to initialize the request_queue and it's bounce_gfp. If we do not define the DMA mask for our platform, then the BLK_BOUNCE_HIGH (lowmem pfn) will be set as limit to queue bounce, which means the blk_queue_bounce will use page_pool to iterate over the bio segment. Under the circumstances that highmem is not setup, the page_pool is null, and causes kernel crash. After set the DMA mask for esdhci device, the page_pool will not be used to iterate over the bio segment. Signed-off-by: Xinyu Chen <xinyu.chen@freescale.com>
* ENGR00230538-2: CAAM: Add Secure Memory and SNVS propertiesSteve Cornelius2012-10-291-0/+14
| | | | | | | | | | | | | | Add Secure Memory and SNVS properties to MX6 configuration. Previous configurations of MX6 platform device definition lacked specific propeties for CAAM Secure Memory and SNVS. Added these properties to define register ranges for both entities. Also corrected the name for the offset of the address range for CAAM Secure Memory to more accurately reflect it's purpose. Signed-off-by: Steve Cornelius <steve.cornelius@freescale.com> Signed-off-by: Terry Lv <r65388@freescale.com>
* ENGR00226392 MX6SL Bluetooth: Setup uart2 to enable bluetoothLionel Xu2012-10-091-0/+12
| | | | | | | Setup uart2 to enable bluetooth basic functionality on mx6sl evk board. DMA mode was not enabled for uart2 operation. Signed-off-by: Lionel Xu <Lionel.Xu@freescale.com>
* ENGR00227020: devices-common imx_dma_data duplicate struct definitionAdrian Alonso2012-10-081-4/+4
| | | | | | | | | * Fix imx_dma_data duplicate struct definition * Rename struct as name conflicts with imx_dma_data struct defined at arch/arm/plat-mxc/include/mach/dma.h * Update copyrigth year. Signed-off-by: Adrian Alonso <aalonso@freescale.com>
* ENGR00225981-8 csi/imx6sl: add the platform-related settingRobby Cai2012-09-293-0/+59
| | | | | | | | | | | | - add platform data for csi driver - change the regulator name to reflect the voltage really used - select OSC as csi parent clock to get 24MHz - add an boot option to use csi feature while filter out the EPDC/SPDC, since there are pin conflicts with xPDC. - both ov5640 and ov5642 are verified okay, ov5640 is used by default. - remove IPU from update_defconfig Signed-off-by: Robby Cai <R63905@freescale.com>
* ENGR00220796-3: imx6sl arm2/evk: Add platform_device for V4L2 supportRobby Cai2012-08-241-0/+5
| | | | | | Add platform device for V4L2 support Signed-off-by: Robby Cai <R63905@freescale.com>
* ENGR00218810-1 [Thermal]Add thermal alarm functionAnson Huang2012-08-011-3/+15
| | | | | | Add thermal irq alarm function. Signed-off-by: Anson Huang <b20788@freescale.com>
* ENGR00215520-03 Mx6:USB host: USB Host1 modulizationmake shi2012-07-262-0/+3
| | | | | | | | | - remove mx6_usb_h1_init() in board specific initialization files - Add module_init(mx6_usb_h1_init) and module_exit(mx6_usb_h1_exit) in usb_h1.c to support the usb_h1 modulization - Export necessary function which is used in usb_h1.c Signed-off-by: make shi <b15407@freescale.com>
* ENGR00217306-2: Add DCP/RNGB arch supportTerry Lv2012-07-252-15/+42
| | | | | | This patch will add arch support of DCP/RNGB. Signed-off-by: Terry Lv <r65388@freescale.com>
* ENGR00216955 MX6 General : Fix a typo when defining OCOTP fuse nameEric Sun2012-07-251-2/+2
| | | | | | The name in BANK2, "SOTPMK1" should be "OTPMK1" Signed-off-by: Eric Sun <jian.sun@freescale.com>
* ENGR00215182-1 sabresd: Add basic support for HDMI CECZhang Xiaodong2012-07-201-2/+3
| | | | | | | | | - Changes to IOMUX to allow HDMI CEC controller to use KEY_ROW2 pin that it needs - Add cec device in platform-mxc_hdmi.c - Add MXC_HDMI_CEC in imx6_defconfig Signed-off-by: Zhang Xiaodong <B39117@freescale.com>
* ENGR00215489-2 WDOG :add watchdog irq in device structureRobin Gong2012-07-201-0/+5
| | | | | | 1.add watchdog irq in device structure 2.modify watchdog irq macro define to meet _SOC_ Signed-off-by: Robin Gong <B38343@freescale.com>
* ENGR00214813 MX6DL SabreSD : Kernel, Enable ARM Perfromance MonitorEric Sun2012-07-202-0/+45
| | | | | | | | | | | | | | | | | | | | | | | Register PMU resources during system bootup, so that "Perf" Command can be used to get misc performance data of a running program The "Perf" Exe should be built manually in "./tools/perf" using the following command line > make CROSS_COMPILER=... ARCH=arm CFLAGS="-static -DGElf_Nhdr=Elf32_Nhdr" then copy the "Perf" executable to rootfs/bin Usage : perf # show help content perf list # show all available statistics options perf stat ls # show all statistics of a "ls" command perf stat -e cycles tar cvfz bin.tgz /bin # show "cycles" statistics of command # "tar cvfz ...." MX6 Series Chips bound all CPUs PERFMON IRQ to one, this may cause some problems when get per-CPU statistics. Need further investigation Signed-off-by: Eric Sun <jian.sun@freescale.com>
* ENGR00214791-1 [MX6] Add baseAddress parameter for GPU resourceLarry Li2012-07-201-0/+8
| | | | | | | Add baseAddress parameter for GPU resource according to different SOC Signed-off-by: Larry Li <b20787@freescale.com>
* ENGR00213749: imx6sl: Add keypad support on EINK-DC3 boardRobby Cai2012-07-201-0/+5
| | | | | | | | | | | Add the support for keypad on EINK-DC3 board which is stacked on ARM2 board. - configure the iomux setting - add dummy kpp clock to fool imx_keypad driver - add platform device for keypad - add key mapping (4x4 array) used on EINK-DC3 - update the defconfig for keypad driver Signed-off-by: Robby Cai <R63905@freescale.com>
* ENGR00213170-1 [MX6SL] Add resource needed by GPULarry Li2012-07-201-1/+12
| | | | | | | Prepare resourec such as memory, interrupt, clock, regester address needed by GPU. Signed-off-by: Larry Li <b20787@freescale.com>
* ENGR00210075-1 - MX6SL MSL: Add SPDC support for MX6SoloLite ARM2 boardFugang Duan2012-07-203-0/+60
| | | | | | | | - Add IOMUX pad config defines and GPIO defines - Add platform device/data for SPDC - Add IRQ number define for SPDC Signed-off-by: Fugang Duan <B38611@freescale.com>
* ENGR00209739-4 add AUDMUX/SDMA support for MX6SLGary Zhang2012-07-201-9/+11
| | | | | | check CONFIG_ARCH_MX6 to replace cpu type Signed-off-by: Gary Zhang <b13634@freescale.com>
* ENGR00209978-1: imx6sl: lcdif: add msl codes for lcdifRobby Cai2012-07-203-0/+60
| | | | | | | | - update LCDIF pinmux setting (and pad ctrl setting) - correct LCDIF pixel clock setting - add platform device/data for lcdif Signed-off-by: Robby Cai <R63905@freescale.com>
* ENGR00209480-6 mx6sl_usb : fix build errorTony LIU2012-07-202-5/+1
| | | | | | fix build error Signed-off-by: Tony LIU <junjie.liu@freescale.com>
* ENGR00209520-01 - MX6SL MSL : Add FEC supportFugang Duan2012-07-201-10/+14
| | | | | | | | | | | | Add FEC support for mx6-sololite: - Add FEC pad iomux setting. - Power on phy and init fec. - Add devname to distinguish different IP. - Use ANATOP as FEC clock source in default, remove redundant config "FEC_CLOCK_FROM_ANATOP". Signed-off-by: Fugang Duan <B38611@freescale.com>
* ENGR00209480-3 mx6sl_usb: fix too many wakeup interrupt issueTony LIU2012-07-201-1/+9
| | | | | | modify usb wakeup interrupt number for mx6sl Signed-off-by: Tony LIU <junjie.liu@freescale.com>
* ENGR00209480-2 mx6sl_usb:change usb irq number for mx6slTony LIU2012-07-201-0/+8
| | | | | | | | - in mx6sl RM, the irq of usb h1(usb otg2) is 72, but in fact, it should be 74, we need change the irq special for mx6sl Signed-off-by: Tony LIU <junjie.liu@freescale.com>
* ENGR00180943-7: Add CAAM device instantiation to iMX platform.Steve Cornelius2012-07-201-0/+93
| | | | | | Add CAAM device instantiation to iMX platform. Signed-off-by: Steve Cornelius <steve.cornelius@freescale.com>
* ENGR00180943-4: Add CAAM platform configuration to platform buildSteve Cornelius2012-07-202-0/+5
| | | | | | Add CAAM platform configuration to platform build. Signed-off-by: Steve Cornelius <steve.cornelius@freescale.com>
* ENGR00179628-2 MX6: add ssi info in sdmaGary Zhang2012-07-201-0/+2
| | | | | | add ssi dual-fifo info in sdma structure Signed-off-by: Gary Zhang <b13634@freescale.com>
* ENGR00179621 MX6 PCIE: bring up PCIE on i.MX6 SD boardRichard Zhu2012-07-203-0/+65
| | | | | | | | | * Bring up the PCIE on i.MX6 SD board * Add the PCIE PHY access routines * Wrapper the board related codes by register one platform driver and data Signed-off-by: Richard Zhu <r65037@freescale.com>
* ENGR00179498-2 SDMA: fix p2p sdma script errorChen Liangjun2012-07-201-1/+1
| | | | | | Update p2p script firmware address in plat-imx-dma.c for MX6Q. Signed-off-by: Chen Liangjun <b36089@freescale.com>
* ENGR00178875-1 VDOA: Add vdoa support on i.MX6 SOC platformWayne Zou2012-07-203-0/+64
| | | | | | Add vdoa support on i.MX6 SOC platform Signed-off-by: Wayne Zou <b36644@freescale.com>
* ENGR00175222-1 IPUv3 pdev:Check fb size before reserve ov fbLiu Ying2012-07-201-3/+9
| | | | | | | | This patch checks overlay fb size before reserve fb mem for it. Signed-off-by: Liu Ying <Ying.Liu@freescale.com> (cherry picked from commit b29df373e547c83f9b3bcfd9a98016f462fa9ec2)
* ENGR00174106-1 - EPDC fb: Support EPDC on MX 6DL/SDanny Nold2012-07-201-3/+8
| | | | | | | | | - Added EPDC and EPD PMIC (Maxim 17135) to MX6Q ARM2 board file - Added EPDC-related IOMUX and GPIO settings - Added EPDC clock configuration settings to clock file - Updated config files with EPDC and Maxim 17135 config entries Signed-off-by: Danny Nold <dannynold@freescale.com>
* ENGR00174299-2: MSL part: add ePxP V2 driverRobby Cai2012-07-201-3/+8
| | | | | | MSL part for ePxP v2 driver Signed-off-by: Robby Cai <R63905@freescale.com>
* ENGR00174301 [mx6dl perfmon]add workaround for TKT055916Tony Lin2012-07-201-2/+2
| | | | | | bit16 of GPR11 must be set to enable performance monitor Signed-off-by: Tony Lin <tony.lin@freescale.com>
* ENGR00174232 [mx6q perfmon]PDM No. TKT055916: remove workaround for TO1.1Tony Lin2012-07-201-5/+7
| | | | | | | | | | | remove the workaround For TO1.0: bit16 of GPR11 must be set to enable perfmon For TO1.1 and later: bit0 of GPR11 is enable bit for perfmon. set 1/0 to enable/disable perfmon add workaround for mx6dl Signed-off-by: Tony Lin <tony.lin@freescale.com>
* ENGR00173463 i.mx6dl: vpu: disable iram usageSammy He2012-07-201-1/+4
| | | | | | | Disable vpu iram since mx6dl platform iram isn't enough for vpu after VDOA/audio used it. Signed-off-by: Sammy He <r62914@freescale.com>
* ENGR00173869-8: i.mx6: ARM2: add i.mx6dl supportJason Liu2012-07-201-2/+10
| | | | | | | i.mx6dl and i.mx6q share the same ARM2 board due to the pin-pin compatible between them. Signed-off-by: Jason Liu <r64343@freescale.com>
* ENGR00173869-7: i.mx6: sdma: add i.mx6dl supportJason Liu2012-07-201-1/+1
| | | | | | add i.mx6dl support for sdma Signed-off-by: Jason Liu <r64343@freescale.com>
* ENGR00173731-5 MX6Q/ARCH :rename gpmi-nfc to gpmi-nandHuang Shijie2012-07-201-10/+10
| | | | | | rename the gpmi-nfc to gpmi-nand. Signed-off-by: Huang Shijie <b32955@freescale.com>
* ENGR00173659 MX6Q_UART Change Physical / Virtural Port mappingEric Sun2012-07-201-3/+3
| | | | | | | | | | | | | | | For ARM2 and Sabreauto, change TTY0 to TTY3 (which is physical UART4) For SabreSD, Change TTY3 to TTY0 (which is physical UART1) Mapping Changed as the following Physical Virtual -------- -------- 1 0 2 1 3 2 4 3 Signed-off-by: Eric Sun <jian.sun@freescale.com>
* ENGR00172395-1 MX6Q_ARM2: add sgtl5000 audio driverGary Zhang2012-07-201-2/+2
| | | | | | | add sgtl5000 platform data. VPC board is used to extend sgtl5000 hardware. Signed-off-by: Gary Zhang <b13634@freescale.com>
* net: remove mm.h inclusion from netdevice.hAlexey Dobriyan2012-07-206-0/+6
| | | | | | | | | | | | | | | | | Remove linux/mm.h inclusion from netdevice.h -- it's unused (I've checked manually). To prevent mm.h inclusion via other channels also extract "enum dma_data_direction" definition into separate header. This tiny piece is what gluing netdevice.h with mm.h via "netdevice.h => dmaengine.h => dma-mapping.h => scatterlist.h => mm.h". Removal of mm.h from scatterlist.h was tried and was found not feasible on most archs, so the link was cutoff earlier. Hope people are OK with tiny include file. Note, that mm_types.h is still dragged in, but it is a separate story. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* ENGR00139278-1: Add MLB driver board level code for mx6qTerry Lv2012-07-203-0/+75
| | | | | | Add board level code for mlb, including platform data, clock, etc. Signed-off-by: Terry Lv <r65388@freescale.com>
View Lorry Controller Status