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* ARM: dts: SiRF: add lost usp1_uart_nostreamctrl pin group for atlas6Qipan Li2014-01-091-0/+6
| | | | | | | | this patch adds lost usp1_uart_nostreamctrl pin group for atlas6, which matches with the change in drivers/pinctrl/sirf/pinctrl-atlas6.c. Signed-off-by: Qipan Li <Qipan.Li@csr.com> Signed-off-by: Barry Song <Baohua.Song@csr.com>
* ARM: dts: sirf: add lost minigpsrtc device nodeXianglong Du2014-01-091-0/+6
| | | | | | | | This patch adds lost minigpsrtc device node for prima2 and atlas6, which is behind rtc-iobg and whose offset is 2000. Signed-off-by: Xianglong Du <Xianglong.Du@csr.com> Signed-off-by: Barry Song <Baohua.Song@csr.com>
* ARM: dts: sirf: add clock, frequence-voltage table for CPU0Rongjun Ying2014-01-091-0/+9
| | | | | | | | prima2 and atlas6 uses cpufreq_cpu0, here we put related clock, operation points in dtsi. Signed-off-by: Rongjun Ying <Rongjun.Ying@csr.com> Signed-off-by: Barry Song <Baohua.Song@csr.com>
* ARM: dts: sirf: add lost bus_width, clock and status for sdhciBin Shi2014-01-091-0/+4
| | | | | | | | some nodes missed bus_width, clocks and status properties, here we fix them in prima2 and atlas6 dtsi. Signed-off-by: Bin Shi <Bin.Shi@csr.com> Signed-off-by: Barry Song <Baohua.Song@csr.com>
* ARM: dts: sirf: add lost clocks for cphifbgBarry Song2014-01-091-0/+1
| | | | | | | This patch adds lost clocks property(index 42) for cphifbg node in prima2 and atlas6 dtsi. Signed-off-by: Barry Song <Baohua.Song@csr.com>
* Merge tag 'pinctrl-for-v3.13-1' of ↵Linus Torvalds2013-11-121-0/+12
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl Pull pin control updates from Linus Walleij: "Main pin control pull request for the v3.13 cycle. The changes hitting arch/blackfin are ACKed by the Blackfin maintainer, and the device tree bindings are ACKed to the extent possible by someone from the device tree maintainers group. - Blackfin ADI pin control driver, we move yet another architecture under this subsystem umbrella. - Incremental updates to the Renesas Super-H PFC pin control driver. New subdriver for the r8a7791 SoC. - Non-linear GPIO ranges from the gpiolib side of things, this enabled simplified device tree bindings by referring entire groups of pins on some pin controller to act as back-end for a certain GPIO-chip driver. - Add the Abilis TB10x pin control driver used on the ARC architecture. Also the corresponding GPIO driver is merged through this tree, so the ARC has full support for pins and GPIOs after this. - Subdrivers for Freescale i.MX1, i.MX27 and i.MX50 pin controller instances. The i.MX1 and i.MX27 is an entirely new family (silicon) of controllers whereas i.MX50 is a variant of the previous supported controller. - Then the usual slew of fixes, cleanups and incremental updates" The ARC DT changes are apparently still pending, that hopefully gets sorted out in a timely manner. * tag 'pinctrl-for-v3.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (48 commits) pinctrl: imx50: add pinctrl support code for the IMX50 SoC pinctrl: at91: copy define to driver pinctrl: remove minor dead code pinctrl: imx: fix using pin->input_val wrongly pinctrl: imx1: fix return value check in imx1_pinctrl_core_probe() gpio: tb10x: fix return value check in tb10x_gpio_probe() gpio: tb10x: use module_platform_driver to simplify the code pinctrl: imx27: imx27 pincontrol driver pinctrl: imx1 core driver pinctrl: sh-pfc: r8a7791 PFC support sh-pfc: r8a7778: Add CAN pin groups gpio: add TB10x GPIO driver pinctrl: at91: correct a few typos pinctrl: mvebu: remove redundant of_match_ptr pinctrl: tb10x: use module_platform_driver to simplify the code pinctrl: tb10x: fix the error handling in tb10x_pinctrl_probe() pinctrl: add documentation for pinctrl_get_group_pins() pinctrl: rockchip: emulate both edge triggered interrupts pinctrl: rockchip: add rk3188 specifics pinctrl: rockchip: remove redundant check ...
| * Merge tag 'v3.12-rc4' into develLinus Walleij2013-10-081-0/+12
| |\ | | | | | | | | | Linux 3.12-rc4
| * | pinctrl: sirf: add USB1/UART1 pinmux usb/uart shareRong Wang2013-10-081-0/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | dn and dp of USB1 can share with UART1(UART1 can route rx,tx to dn and dp pins of USB1). here we add this pinmux capability. USB1/UART1 mode selection has dedicated control register in RSC module, here we attach the register offset of private data of related pin groups. Signed-off-by: Rong Wang <Rong.Wang@csr.com> Signed-off-by: Barry Song <Baohua.Song@csr.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* | | ARM: dts: sirf: add missed cell, cs and dma channel for SPI nodesBarry Song2013-10-291-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | here we need to add missed cell, cs and dma channels prop in SPI nodes to match with drivers. Signed-off-by: Barry Song <Baohua.Song@csr.com> Signed-off-by: Olof Johansson <olof@lixom.net>
* | | ARM: dts: sirf: add missed graphics2d iobg in atlas6 dtsJiansong Chen2013-10-291-0/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | there is a bus bridge for graphics 2D module lost in current dts, this patch takes it back. Signed-off-by: Jiansong Chen <jiansong.chen@csr.com> Signed-off-by: Barry Song <Baohua.Song@csr.com> Signed-off-by: Olof Johansson <olof@lixom.net>
* | | ARM: dts: sirf: add missed chhifbg node in prima2 and atlas6 dtsBarry Song2013-10-291-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | CPHIF(Cell phone interface) is behind sys bridge, this patch adds the missed node. Signed-off-by: Barry Song <Baohua.Song@csr.com> Signed-off-by: Olof Johansson <olof@lixom.net>
* | | ARM: dts: sirf: add missed memcontrol-monitor node in prima2 and atlas6 dtsYe He2013-10-291-1/+8
| |/ |/| | | | | | | | | | | | | memcontrol-monitor provides the ability of monitoring the memory bandwidth. Signed-off-by: Ye He <ye.he@csr.com> Signed-off-by: Barry Song <Baohua.Song@csr.com> Signed-off-by: Olof Johansson <olof@lixom.net>
* | ARM: dts: sirf: fix interrupt and dma prop of VIP for prima2 and atlas6Renwei Wu2013-09-301-0/+2
| | | | | | | | | | | | | | | | | | the current dts is lacking interrupt and dma prop for video input processor of prima2 and atlas6, this patch fixes it. Signed-off-by: Renwei Wu <Renwei.Wu@csr.com> Signed-off-by: Barry Song <Baohua.Song@csr.com> Signed-off-by: Olof Johansson <olof@lixom.net>
* | ARM: dts: sirf: fix fifosize, clks, dma channels for UARTQipan Li2013-09-301-0/+10
|/ | | | | | | | | | sirf uart and usp-based uart driver with full dma support has hit 3.12, here we fix the fifosize, dma channels for some HW prop. Signed-off-by: Qipan Li <Qipan.Li@csr.com> Signed-off-by: Barry Song <Baohua.Song@csr.com> Signed-off-by: Olof Johansson <olof@lixom.net>
* Merge tag 'v3.11-rc7' into develLinus Walleij2013-08-291-8/+14
|\ | | | | | | | | | | | | | | | | | | Merged in this to avoid conflicts with the big locking fixes from upstream. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Conflicts: drivers/pinctrl/pinctrl-sunxi.c
| * arm/dts: sirf: fix the pingroup name mismatch between drivers and dtsBarry Song2013-07-221-8/+8
| | | | | | | | | | | | | | | | in drivers/pinctrl/sirf, pingroup name is cko0 and cko1, but in dts, they are cko0 and cko1_rst. this patch fixes the error in dts. Signed-off-by: Barry Song <Baohua.Song@csr.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
| * pinctrl: sirf: add usp0_uart_nostreamctrl pin group for usp-uart without ↵Qipan Li2013-07-221-0/+6
| | | | | | | | | | | | | | | | | | | | | | flowctrl this patch adds the lost pin group which supports to let USP0 to simulate a UART without hardware flow control. Signed-off-by: Qipan Li <Qipan.Li@csr.com> Signed-off-by: Barry Song <Baohua.Song@csr.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* | pinctrl: sirf: add lost atlas6 uart0-no-stream-control pingroupQipan Li2013-08-231-0/+6
|/ | | | | | | | | the old codes defined uart0_nostreamctrl_pins, but missed pingroup and padmux definition for it. this patch fixes it. Signed-off-by: Qipan Li <Qipan.Li@csr.com> Signed-off-by: Barry Song <Baohua.Song@csr.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* drivers/rtc/rtc-sirfsoc.c: add rtc drivers for CSR SiRFprimaII and SiRFatlasVIXianglong Du2013-07-041-1/+1
| | | | | | | | | | | | | | | | | | | | | | On CSR SiRFprimaII/atlasVI, there is a programmable 16-bit divider (RTC_DIV) that divides the input 32.768KHz clock to the frequency that users need (E.g. 1 Hz). The divided real-time clock will be used to drive a 32-bit counter (RTC_COUNTER) that provides users with the actual time. In each cycle of the divided real-time clock, there is a Hertz interrupt generated to the RISC. Users can also configure an alarm (RTC_ALARM). When RTC_COUNTER matches the alarm, there will be an alarm interrupt generated to the RISC. The system RTC can generate an alarm wake-up signal to notify the power controller to wake up from power saving mode. Signed-off-by: Xianglong Du <Xianglong.Du@csr.com> Signed-off-by: Barry Song <Baohua.Song@csr.com> Cc: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* ARM/dts: prima2: add .dtsi for atlas6 and .dts for atla6-evb boardBarry Song2013-03-181-0/+668
atlas6.dtsi is basically a copy of prima2.dtsi as most components are compatible with prima2 except that: 1. node of l2 cache is deleted 2. node multimedia engine is deleted 3. node of sata is deleted 4. node of sdmmc4 is deleted 5. powervr is moved to "powervr,sgx510" 6. pinctrl is moved to atlas6 as pinmux layout has big changes in atlas6 7. clock is moved to atlas6 as clock layout has changes in atlas6 Signed-off-by: Barry Song <Baohua.Song@csr.com> Signed-off-by: Jiansong Chen <Jiansong.Chen@csr.com>
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