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path: root/arch/arm/plat-mxc/include
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2012-08-31ENGR00222133 MX6SL - Fix crashes caused by Low power IDLE supportRanjani Vaidyanathan
Need to ensure that the ARM_CLK rate stays exactly the same when moving ARM_CLK from PLL2_PFD_400 to PLL1 when system enters 24MHz state. Also need to ensure that PLL1 is enabled before relocking the PLL to the correct rate. Signed-off-by: Ranjani Vaidyanathan <ra5478@freescale.com>
2012-08-29ENGR00221716-02 Mx6 USB host: add port speed define MACRO to arc_otg.hmake shi
Add port speed define MACRO to arc_otg.h. Signed-off-by: make shi <b15407@freescale.com>
2012-08-24ENGR00220796-3: imx6sl arm2/evk: Add platform_device for V4L2 supportRobby Cai
Add platform device for V4L2 support Signed-off-by: Robby Cai <R63905@freescale.com>
2012-08-23ENGR00221214 MX6Q/DL SabreSD: avoid pop-noise on audio padsGary Zhang
config audio pads to avoid pop-noise Signed-off-by: Gary Zhang <b13634@freescale.com>
2012-08-17ENGR00220027-2 mx6sl: add pad ctrl for audmux iomux settingGary Zhang
for avoiding pop-noise adn setting audmux pad to 1.8v on evk, add pad ctrl for audmux iomux setting Signed-off-by: Gary Zhang <b13634@freescale.com>
2012-08-17ENGR00220027-1 IOMUX: add api for special pad bits configurationGary Zhang
Original pad configuration does not provide enough bitfield width to config some bits, such as LVE bit and DDR_SEL bits. like gpr configuration, add a api to implement these special bits pad configuration, and user may call this api in board file. Signed-off-by: Gary Zhang <b13634@freescale.com>
2012-08-15ENGR00220161: imx6sl: Add EVK board SupportRobby Cai
- Copied the board file from ARM2, and consolidated the pinmux setting. - Added a new pmic file for EVK. - Added a new mach type. - Added board_is_mx6sl_evk() API for late use if needed. - Updated the defconfig Signed-off-by: Robby Cai <R63905@freescale.com>
2012-08-13ENGR00220154 GPT mx6: move mx6_timer_rate to clock.cRobin Gong
System will report oops as below. To fix it we will move mx6_timer_rate to clock.c, so that we can avoid use clk_get_sys which cause schedule after spin_lock. oops log: BUG: scheduling while atomic: kinteractiveup/1403/0x00000002 Modules linked in: (unwind_backtrace+0x0/0xfc) from [<804f05f0>] (__schedule+0x4b8/0x6b0) (__schedule+0x4b8/0x6b0) from [<804f12ac>] (__mutex_lock_slowpath+0x138/0x208) (__mutex_lock_slowpath+0x138/0x208) from [<804f13b4>] (mutex_lock+0x38/0x3c) mutex_lock+0x38/0x3c) from [<803b9134>] (clk_get_sys+0x1c/0xec) (clk_get_sys+0x1c/0xec) from [<8005f814>] (mx6_timer_rate+0x14/0x7c) (mx6_timer_rate+0x14/0x7c) from [<80056a20>] (_clk_gpt_get_rate+0x18/0x2c) (_clk_gpt_get_rate+0x18/0x2c) from [<8005e89c>] (clk_get_rate+0x34/0x40) (clk_get_rate+0x34/0x40) from [<80055f3c>] (_clk_pll_enable+0xa8/0x1ec) (_clk_pll_enable+0xa8/0x1ec) from [<80056088>] (_clk_pll1_enable+0x8/0x20) (_clk_pll1_enable+0x8/0x20) from [<80056998>] (_clk_arm_set_rate+0x278/0x2e8) (_clk_arm_set_rate+0x278/0x2e8) from [<8005e824>] (clk_set_rate+0x54/0x68) (clk_set_rate+0x54/0x68) from [<80061660>] (set_cpu_freq+0xb8/0x160) (set_cpu_freq+0xb8/0x160) from [<800618b4>] (mxc_set_target+0xf0/0x20c) (mxc_set_target+0xf0/0x20c) from [<80372388>](__cpufreq_driver_target+0x54/0x60) Signed-off-by: Robin Gong <b38343@freescale.com>
2012-08-13ENGR00220153 cpufreq mx6: new cpu set point and add VDDSOC/PU adjustRobin Gong
1.add new cpu setpoint: replace 498Mhz with 672Mhz,and remove 198Mhz. but now 498Mhz seems not stable enough, comment now, test enough to add it. Rigel kept unchange now. 2.support adjusting VDDSOC/VDDPU when cpu frequency change. Signed-off-by: Robin Gong <b38343@freescale.com>
2012-08-01ENGR00218810-1 [Thermal]Add thermal alarm functionAnson Huang
Add thermal irq alarm function. Signed-off-by: Anson Huang <b20788@freescale.com>
2012-07-30ENGR00218013-2 SDMA:Add script address for HDMIChen Liangjun
Add hdmi-sdma script enum type for SDMA script. Signed-off-by: Chen Liangjun <b36089@freescale.com>
2012-07-30ENGR00218013-1 DMA:Add HDMI DMA type and priv data for imx_dma_dataChen Liangjun
1 Add HDMI sdma periphal enum type. 2 Add private data type for imx_dma_data. Signed-off-by: Chen Liangjun <b36089@freescale.com>
2012-07-25ENGR00216270-1 MXC EDID add HDMI VSDB variableSandor Yu
Define more variable in struct mxc_edid_cfg for HDMI VSDB. Signed-off-by: Sandor Yu <R01008@freescale.com>
2012-07-25ENGR00217306-2: Add DCP/RNGB arch supportTerry Lv
This patch will add arch support of DCP/RNGB. Signed-off-by: Terry Lv <r65388@freescale.com>
2012-07-25ENGR00216013-3 vpu: add VPU_IOC_PHYMEM_CHECK ioctl.Zhang Jiejing
Add VPU_IOC_PHYMEM_CHECK ioctl in header file. This IOCTL will check the phy memory address is valid or not. Signed-off-by: Zhang Jiejing <jiejing.zhang@freescale.com>
2012-07-25ENGR00216001 MX6 Kernel : Fix a typo when defining "IO_ADDRESS" macroEric Sun
When defining macro "IO_ADDRESS", the address is checked against PERIPH address. ((x) <= (unsigned long)(ARM_PERIPHBASE + ARM_PERIPHBASE)) ... The second "ARM_PERIPHBASE" is obviously a typo, should changed to ARM_PERIPHBASE_SIZE Signed-off-by: Eric Sun <jian.sun@freescale.com> Signed-off-by: Garg Nitin <b37173@freescale.com>
2012-07-20ENGR00213014-8 HDMI: add head define for HDMI HDCPSandor Yu
Added HDMI I2C Master register define and bit setting. Signed-off-by: Sandor Yu <R01008@freescale.com>
2012-07-20ENGR00213014-6 MXC EDID: define mxc_edid_parse_ext_blk functionSandor Yu
added function mxc_edid_parse_ext_blk defined. Signed-off-by: Sandor Yu <R01008@freescale.com>
2012-07-20ENGR00213014-4 HDMI HDCP: IOMUX define for MX6XSandor Yu
Added IOMUX and pad setting for HDMI DDC for mx6q/mx6dl. Signed-off-by: Sandor Yu <R01008@freescale.com>
2012-07-20ENGR00215182-1 sabresd: Add basic support for HDMI CECZhang Xiaodong
- 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>
2012-07-20ENGR00215489-2 WDOG :add watchdog irq in device structureRobin Gong
1.add watchdog irq in device structure 2.modify watchdog irq macro define to meet _SOC_ Signed-off-by: Robin Gong <B38343@freescale.com>
2012-07-20ENGR00214813 MX6DL SabreSD : Kernel, Enable ARM Perfromance MonitorEric Sun
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>
2012-07-20ENGR00214791-1 [MX6] Add baseAddress parameter for GPU resourceLarry Li
Add baseAddress parameter for GPU resource according to different SOC Signed-off-by: Larry Li <b20787@freescale.com>
2012-07-20ENGR00213944-02: mmc: sdhci: [MX6] support SD v3.0 memory cards.Ryan QIAN
- Add variable pad speed setting per SD clk freq. - Add SD3.0 support on SD1, SD2, and SD3. - Enhance drive strength on SD pad to improve its compatibility. - change the definition of pad speed changing interface - combine pad speed setting for different SD host controllers into one function. Signed-off-by: Ryan QIAN <b32804@freescale.com> Acked-by: Lily Zhang
2012-07-20ENGR00213751: imx6sl: Add ELAN touchscreen support on EINK-DC3 boardRobby Cai
Add ELAN capacitive TS support on EINK-DC3 stacked on MX6SL_ARM2 board - configure the iomux setting (need 4.7K Ohm pull up on 'touch_int_b') - configure the i2c slave addr - configure the GPIO setting for ELAN ce/int/rst - update the defconfig Signed-off-by: Robby Cai <R63905@freescale.com>
2012-07-20ENGR00213749: imx6sl: Add keypad support on EINK-DC3 boardRobby Cai
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>
2012-07-20ENGR00213684 MX6DL: emmc: mx6dl needs more iomux strength to emmc.Zhang Jiejing
this patch add more iomux strength to mx6dl's emmc. otherwise, -110 error when access emmc will occures. current test show this patch can improve on this issue. Signed-off-by: Zhang Jiejing <jiejing.zhang@freescale.com>
2012-07-20ENGR00213158-1 IPU: Add IPU oneshot interrupt modeWayne Zou
Add IPU oneshot interrupt mode: IPU_IRQF_ONESHOT. Interrupt is not reenabled after irq handler finished. Signed-off-by: Wayne Zou <b36644@freescale.com>
2012-07-20ENGR00210677: [MX60_ARM2]SDIO-WIFI: can not work.Ryan QIAN
enhance drive strength of sd pad ctrl to 40ohm otherwise it will report error while trying to communicate with atheros wifi. error message looks like: - "mmc2: error -84 whilst initialising SDIO card" Signed-off-by: Ryan QIAN <b32804@freescale.com>
2012-07-20ENGR00178461-01 HDMI1080p: hotplug cause kernel panic. 10%Sandor Yu
Add HDMI register define in HDMI register head file Signed-off-by: Sandor Yu <R01008@freescale.com>
2012-07-20ENGR00210075-1 - MX6SL MSL: Add SPDC support for MX6SoloLite ARM2 boardFugang Duan
- 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>
2012-07-20ENGR00209978-1: imx6sl: lcdif: add msl codes for lcdifRobby Cai
- 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>
2012-07-20ENGR00209686-1:sdio:suspend/resume issueB38613
1.add MMC_PM_WAKE_SDIO_IRQ capability, it should be used together with MMC_PM_KEEP_POWER although not support SDIO wakeup in function. 2.add MMC_CAP_NONREMOVABLE to describe imx6's three sdhc devices's removable feature.Now emmc is permanent,sdio and sd is removable instead of all default were permanent before. According to this feature, detimine whether reinit card or not in resume. Signed-off-by: B38613 <B38613@freescale.com>
2012-07-20ENGR00209520-01 - MX6SL MSL : Add FEC supportFugang Duan
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>
2012-07-20ENGR00209480-5 mx6sl_usb : gadget: change the OTG1_ID pad ctrlTony LIU
- add pull up ctrl to make the ID to be high by default Signed-off-by: Tony LIU <junjie.liu@freescale.com>
2012-07-20ENGR00209480-3 mx6sl_usb: fix too many wakeup interrupt issueTony LIU
modify usb wakeup interrupt number for mx6sl Signed-off-by: Tony LIU <junjie.liu@freescale.com>
2012-07-20ENGR00209480-2 mx6sl_usb:change usb irq number for mx6slTony LIU
- 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>
2012-07-20ENGR00209454 imx6sl: fix build failure and clear warnning message.Zhang Jiejing
fix build failure invoke by reboot function patch, and refine the code to clear the warnning message. Signed-off-by: Zhang Jiejing <jiejing.zhang@freescale.com>
2012-07-20ENGR00182324-3 - MX6SL MSL: Add clock support for i.MX 6SoloLiteJason Liu
Add clock support for i.MX 6SoloLite. A new clock file has been created to reflect the substantial set of changes in the clocks used between 6SoloLite and other 6 series SoCs. Signed-off-by: Jason Liu <r64343@freescale.com> Signed-off-by: Robby Cai <r63905@freescale.com>
2012-07-20ENGR00182324-2 - MX6SL MSL: Add Support for i.MX6SoloLite SoC revisionJason Liu
Add i.MX 6SoloLite SoC revision support Signed-off-by: Jason Liu <r64343@freescale.com>
2012-07-20ENGR00182324-1 - MX6SL MSL: Add Memory/IRQ/IOMUX support for i.MX 6SoloLiteJason Liu
Add support for the Memory map, IRQ, and IOMUX layout of the i.MX 6SoloLite SoC. Signed-off-by: Robby Cai <R63905@freescale.com> Signed-off-by: Jason Liu <r64343@freescale.com>
2012-07-20ENGR00209059-1 MX6: reboot: add reboot to special functionZhang Jiejing
add reboot to special function like mfg download mode, android fastboot, recovery mode. It use ASRC register to enter mfgtool download mode and other function. For android fastboot, recovery function it use ASRC_GPR10 bit 7-8 bit, it will checked in uboot and clear after read. Add this feature to improve recovery function, to avoid infinit looping enter recovery mode if some thing goes wrong in fastboot mode. Also add convient function for developer. usage: download mode: "reboot download" fastboot : "reboot fastboot" recovery mode: "reboot recovery" Signed-off-by: Zhang Jiejing <jiejing.zhang@freescale.com>
2012-07-20ENGR00180943-6: Place CAAM Job Ring resources in their own structSteve Cornelius
Place CAAM Job Ring resources in their own struct, and treat as array to the limit of instantiable rings. Signed-off-by: Steve Cornelius <steve.cornelius@freescale.com>
2012-07-20ENGR00180943-5: Add CAAM instantiation data to i.MX6 common platform device setSteve Cornelius
Add CAAM instantiation data to i.MX6 common platform device set. Signed-off-by: Steve Cornelius <steve.cornelius@freescale.com>
2012-07-20ENGR00180185: MX6-Add support for low power audio playbackRanjani Vaidyanathan
The DDR frequency needs to be at 50MHz for low power audio playback. So added a new low power mode for audio. Set the AHB to 25MHz, AXI to 50MHz and DDR to 50MHz in this mode. Signed-off-by: Ranjani Vaidyanathan <ra5478@freescale.com>
2012-07-20ENGR00180350-1 HDMI set infoframe informationAlan Tull
Get speaker allocation data block information from the EDID. Translate the EDID speaker allocation to audio infoframe speaker allocation (different bit mapping) given the number of channels of audio being played. Set channel count information in HDMI_FC_AUDICONF0. Set speaker allocation information in HDMI_FC_AUDICONF2. From CEA-861-D spec: NOTE—HDMI requires the CT, SS and SF fields to be set to 0 (Refer to Stream Header) as these items are carried in the audio stream. Signed-off-by: Alan Tull <r80115@freescale.com>
2012-07-20ENGR00179782: i.mx6: consolidate mx6q/dl_revision() supportJason Liu
The idea is to get the soc silicon revision from DIGPROG register Of ANATOP(USB_ANALOG_DIGPROG), which will make kernel code independent with bootloader which need pass the system_rev by ATAG. This patch also will print the chip name and revision when kernel boot up since this information is important for customer to know. on i.mx6q TO1.1, it will print as the following: CPU identified as i.MX6Q, silicon rev 1.1 Signed-off-by: Jason Liu <r64343@freescale.com>
2012-07-20ENGR00179628-2 MX6: add ssi info in sdmaGary Zhang
add ssi dual-fifo info in sdma structure Signed-off-by: Gary Zhang <b13634@freescale.com>
2012-07-20ENGR00179621 MX6 PCIE: bring up PCIE on i.MX6 SD boardRichard Zhu
* 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>
2012-07-20ENGR00179426-2: i.mx6q: iomux: code clean upJason Liu
Remove the dead definiton which never used by iomux-v3 framework Signed-off-by: Jason Liu <r64343@freescale.com>
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