- 11 12月, 2013 3 次提交
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由 Josh Wu 提交于
Add .dts and .dtsi file to support sama5d36ek board. Also update the the comments for sama5d36 in sama5d3.dtsi. Signed-off-by: NJosh Wu <josh.wu@atmel.com> Acked-by: NBoris BREZILLON <b.brezillon@overkiz.com> Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: NKevin Hilman <khilman@linaro.org>
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由 Kevin Hilman 提交于
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git://git.infradead.org/linux-mvebu由 Kevin Hilman 提交于
From Jason Cooper: mvebu DT changes for v3.14 (set #2) - mvebu - Netgear ReadyNAS cleanup - add Netgear ReadyNAS 2120 - kirkwood - Netgear ReadyNAS cleanup - add Netgear ReadyNAS NV+ v2 * tag 'mvebu-dt-3.14-2' of git://git.infradead.org/linux-mvebu: ARM: kirkwood: Add support for NETGEAR ReadyNAS NV+ v2 ARM: mvebu: Add Netgear ReadyNAS 2120 board ARM: mvebu: Fix whitespace in NETGEAR ReadyNAS .dts files ARM: mvebu: NETGEAR ReadyNAS 104 .dts cleanup ARM: mvebu: NETGEAR ReadyNAS 102 .dts cleanup ARM: kirkwood: NETGEAR ReadyNAS Duo v2 .dts cleanup Signed-off-by: NKevin Hilman <khilman@linaro.org>
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- 05 12月, 2013 3 次提交
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http://git.stlinux.com/devel/kernel/linux-sti由 Olof Johansson 提交于
From Srinivas Handagatla, DT updates for STi platforms. * tag 'DT-for-v3.14-part-1' of http://git.stlinux.com/devel/kernel/linux-sti: ARM: STi: Add I2C config to B2000 and B2020 boards ARM: STi: Supply I2C configuration to STiH415 SoC ARM: STi: Supply I2C configuration to STiH416 SoC ARM: STi: OF: Fix a typo in pincfg header Signed-off-by: NOlof Johansson <olof@lixom.net>
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git://github.com/at91linux/linux-at91由 Olof Johansson 提交于
From Nicolas Ferre: AT91: Move to Common Clock Framework and sama5d3 implementation This is the first step to move AT91 to the CCF. - core CCF and drivers for most of the clocks - use of CCF for sama5d3 (100% DT-based) * tag 'at91-cleanup' of git://github.com/at91linux/linux-at91: (22 commits) ARM: at91/dt: remove old clk material ARM: at91: move sama5d3 SoC to common clk ARM: at91/dt: define sama5d3xek's main clk frequency ARM: at91/dt: define sama5d3 clocks ARM: at91: prepare common clk transition for sama5d3 SoC ARM: at91: prepare sama5 dt boards transition to common clk ARM: at91: add new compatible strings for pmc driver ARM: at91: move pit timer to common clk framework dt: binding: add at91 clks dt bindings documentation clk: at91: add PMC smd clock clk: at91: add PMC usb clock clk: at91: add PMC utmi clock clk: at91: add PMC programmable clocks clk: at91: add PMC peripheral clocks clk: at91: add PMC system clocks clk: at91: add PMC master clock clk: at91: add PMC pll clocks clk: at91: add PMC main clock clk: at91: add PMC macro file for dt definitions clk: at91: add PMC base support ... Signed-off-by: NOlof Johansson <olof@lixom.net>
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由 Olof Johansson 提交于
Merging in post-rc1 fixes that have gone into rc2/3 to avoid later conflicts. * commit 'fixes': (39 commits) arm: dts: socfpga: Change some clocks of gate-clk type to perip-clk arm: socfpga: Enable ARM_TWD for socfpga ARM: multi_v7_defconfig: enable SDHCI_BCM_KONA and MMC_BLOCK_MINORS=16 ARM: sunxi_defconfig: enable NFS, TMPFS, PRINTK_TIME and nfsroot support ARM: multi_v7_defconfig: enable network for BeagleBone Black ARM: dts: Fix the name of supplies for smsc911x shared by OMAP ARM: OMAP2+: Powerdomain: Fix unchecked dereference of arch_pwrdm ARM: dts: omap3-beagle: Add omap-twl4030 audio support ARM: dts: omap4-sdp: Fix pin muxing for wl12xx ARM: dts: omap4-panda-common: Fix pin muxing for wl12xx ARM: at91: fixed unresolved symbol "at91_pm_set_standby" when built without CONFIG_PM ARM: at91: add usart3 alias to dtsi ARM: at91: sama5d3: reduce TWI internal clock frequency mmc: omap: Fix I2C dependency and make driver usable with device tree mmc: omap: Fix DMA configuration to not rely on device id ARM: dts: omap3-beagle: Fix USB host on beagle boards (for 3.13) ARM: dts: omap3-igep0020: name twl4030 VPLL2 regulator as vdds_dsi ARM: dts: AM33XX IGEP0033: add USB support ARM: dts: AM33XX BASE0033: add 32KBit EEPROM support ARM: dts: AM33XX BASE0033: add pinmux and user led support ... Signed-off-by: NOlof Johansson <olof@lixom.net>
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- 04 12月, 2013 17 次提交
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由 Maxime COQUELIN 提交于
This patch supplies I2C configuration to B2000 and B2020 based on either STiH415 or STiH416 SoCs. Signed-off-by: NMaxime Coquelin <maxime.coquelin@st.com> Acked-by: NSrinivas Kandagatla <srinivas.kandagatla@st.com>
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由 Maxime COQUELIN 提交于
This patch supplies I2C configuration to STiH415 SoC. Signed-off-by: NMaxime Coquelin <maxime.coquelin@st.com> Acked-by: NSrinivas Kandagatla <srinivas.kandagatla@st.com>
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由 Maxime COQUELIN 提交于
This patch supplies I2C configuration to STiH416 SoC. Signed-off-by: NMaxime Coquelin <maxime.coquelin@st.com> Acked-by: NSrinivas Kandagatla <srinivas.kandagatla@st.com>
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由 Srinivas Kandagatla 提交于
This patch fixes a typo for OD define in st-pincfg header file. Reported-by: NMaxime Coquelin <maxime.coquelin@st.com> Signed-off-by: NSrinivas Kandagatla <srinivas.kandagatla@st.com>
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git://git.infradead.org/linux-mvebu由 Olof Johansson 提交于
From Jason Cooper: mvebu DT changes for v3.14 - mvebu: - remove unneeded OS-specific properties from led nodes - add NAND controller to Armada boards - add sata leds to readynas 104 - add gpio-poweroff to readynas duo v2 - kirkwood: - comment cleanup in sheevaplug files - default pinctrl for sdio - sdio in guruplug is non-removable - orion5x: - typo fix - dove: - typo fix - add PMU interrupt controller and RTC interrupt via same * tag 'mvebu-dt-3.14' of git://git.infradead.org/linux-mvebu: ARM: Dove: Add RTC interrupt via PMU interrupt controller. ARM: Dove: Add DT node for PMU interrupt controller. ARM: mvebu: Add DT entry for ReadyNAS Duo v2 to use gpio-poweroff driver ARM: mvebu: Add RN104 SATA LEDs driven via NXP PCA9554 I2C to GPIO muxer ARM: kirkwood: mark guruplug sdio as non-removable ARM: kirkwood: provide pinctrl default to sdio nodes ARM: dove: Fix typo in device_type property of phy node ARM: orion5x: Fix typo in device_type property of phy node ARM: mvebu: Enable NAND controller in Armada 370 Mirabox ARM: mvebu: Enable NAND controller in Armada XP GP board ARM: mvebu: Add support for NAND controller in Armada 370/XP ARM: kirkwood: Cleanup comments in Sheevaplug dts files ARM: mvebu: dts: remove unneeded linux,default-state from led nodes Signed-off-by: NOlof Johansson <olof@lixom.net>
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git://git.infradead.org/linux-mvebu由 Olof Johansson 提交于
From Jason Cooper: mvebu soc changes for v3.14 - orion: - remove IRQF_DISABLED - directly include some .h files - mvebu: - remove some sparse warnings - orion5x: - include cleanup - warning removal for C=1 - kirkwood: - remove legacy clock workarounds - stop rpinting a TCLK value of 0 for DT boards - dove: - warning removal for C=1 * tag 'mvebu-soc-3.14' of git://git.infradead.org/linux-mvebu: ARM: mvebu: fix some sparse warnings ARM: kirkwood: stop printk TCLK value at boot for DT boards ARM: orion5x: drop unused include from common.c ARM: Dove: Fix compiler warnings with C=1 builds ARM: Orion5x: Fix warnings when using C=1. ARM: Orion: Add missing includes ARM: kirkwood: remove lagacy clk workarounds arm: plat-orion: remove deprecated IRQF_DISABLED Signed-off-by: NOlof Johansson <olof@lixom.net>
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由 Olof Johansson 提交于
Merge tag 'renesas-cleanup-for-v3.14' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/cleanup From Simon Horman: Renesas ARM based SoC cleanups for v3.14 * Tidy up clock table order for r7s72100, r8a7779, r8a7779, r8a7790, sh7372 and sh73a0 SoCs. * Tidy up camera-rcar header for r8a7779 SoC * Tidy up registration of VIN on r8a7779 SoC * Tidy up PFC registration on r8a7790 SoC * Correct typo in clocks for r8a7790 SoC * Don't use named resources for IPMMU, I2C and TMU on sh73a0 SoC * Don't use named resources for MMCIF and SDHI on ape6evm board * Don't use named resources for MMCIF on lager board * Tidy up device registration on lager board * Tidy up headers for bockw board * tag 'renesas-cleanup-for-v3.14' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: ARM: shmobile: sh7372: tidyup clock table order ARM: shmobile: r7s72100: tidyup clock table order ARM: shmobile: sh73a0: tidyup clock table order ARM: shmobile: r8a7779: cleanup registration of sh_eth ARM: shmobile: r8a7790: Correct typo in clocks ARM: shmobile: r8a7779: camera-rcar header cleanup ARM: shmobile: Add r8a7790_register_pfc() function ARM: shmobile: Cosmetic update of Lager DT Reference ARM: shmobile: r8a7779: cleanup registration of VIN ARM: shmobile: bockw: header cleanup ARM: shmobile: sh73a0: don't use named resource for IPMMU ARM: shmobile: sh73a0: don't use named resource for I2C ARM: shmobile: sh73a0: don't use named resource for TMU ARM: shmobile: lager: don't use named resource for MMCIF ARM: shmobile: ape6evm: don't use named resource for SDHI ARM: shmobile: ape6evm: don't use named resource for MMCIF Signed-off-by: NOlof Johansson <olof@lixom.net>
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由 Olof Johansson 提交于
Merge tag 'ux500-devicetree-v3.14-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson into next/dt From Linus Walleij: Ux500 device tree patches for v3.14, take one: - Fix up tc3589x bindings so this chip works again. - Remove SSP platform devices, as we now boot from device tree exclusively. - Delete surplus AB8500/DB8500 platform data, not obtained from the device tree. - Add DMA config for the MSP devices. - A series of 21 patches moving pin control config for the on-chip Nomadik pin controller from the board file to the device tree, step by step. - Two patches to the STE DMA40 driver regarding the high-prio DMA channel so this can be moved to the device tree. Both have Vinod's ACK. - Decommission of the non-device tree boot path for the timer initialization code. - Deletion of the non-devicetree probe path from the MTU timer driver, as all platforms using it are now using device tree. This has Daniel Lezcano's ACK. * tag 'ux500-devicetree-v3.14-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson: (39 commits) ARM: ux500: decomission custom SMP TWD timer init clksrc: delete nomadik MTU non-DT boot path ARM: ux500: decomission the non-DT MTU init sequence dma: ste_dma40: Parse flags property for new 'high priority channel' request dma: ste_dma40: Expand DT binding to accept 'high-priority channel' flag ARM: ux500: Remove checking for DT during timer init ARM: ux500: Clean-up legacy extern prototype ARM: ux500: Remove unused call to register AMBA devices ARM: ux500: Clean-up non-DT IRQ initialisation pinctrl: nomadik: decomission non-DT boot path pinctrl: nomadik: move platform data handling into driver ARM: ux500: get rid of unused header ARM: ux500: delete Nomadik pinctrl AUXDATA ARM: ux500: delete remnant pin config macros ARM: ux500: move snowball pin configs to device tree ARM: ux500: move snowball LED pin control to device tree ARM: ux500: convert Snowball SPI pin reference ARM: ux500: move snowball ethernet config to device tree ARM: ux500: move HREFv60plus pin configs to device tree ARM: ux500: move final HREFv60 LCD pins to device tree ... Signed-off-by: NOlof Johansson <olof@lixom.net>
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由 Dinh Nguyen 提交于
Some of the clocks that were designated gate-clk do not have a gate, so change those clocks to be of periph-clk type. Signed-off-by: NDinh Nguyen <dinguyen@altera.com> Signed-off-by: NOlof Johansson <olof@lixom.net>
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由 Dinh Nguyen 提交于
Update Kconfig to enable TWD. Signed-off-by: NDinh Nguyen <dinguyen@altera.com> Reviewed-by: NPavel Machek <pavel@denx.de> Signed-off-by: NOlof Johansson <olof@lixom.net>
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由 Olof Johansson 提交于
Enable MMC/SD on the Broadcom mobile platforms, and increase the block minors from the default 8 to 16 (since the Broadcom board by default has root on the 8th partition). Signed-off-by: NOlof Johansson <olof@lixom.net> Cc: stable@vger.kernel.org # v3.12
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由 Olof Johansson 提交于
This enables a few more options on the sunxi defconfigs such that I can use nfsroot to boot them (there is no local storage support yet). It also enables PRINTK_TIME and tmpfs since it's a common distro requirement. Signed-off-by: NOlof Johansson <olof@lixom.net>
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由 Olof Johansson 提交于
Merge tag 'omap-for-v3.13/more-dt-regressions' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes From Tony Lindgren: Few more legacy booting vs device tree booting fixes that people have noticed while booting things with device tree for things like omap4 WLAN, smsc911x, and beagle audio. Hopefully this will be it for the legacy booting vs device tree fixes for this -rc cycle. * tag 'omap-for-v3.13/more-dt-regressions' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: dts: Fix the name of supplies for smsc911x shared by OMAP ARM: OMAP2+: Powerdomain: Fix unchecked dereference of arch_pwrdm ARM: dts: omap3-beagle: Add omap-twl4030 audio support ARM: dts: omap4-sdp: Fix pin muxing for wl12xx ARM: dts: omap4-panda-common: Fix pin muxing for wl12xx
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由 Olof Johansson 提交于
BeagleBone Black uses the TI CPSW ethernet controller, enable it in the multi_v7_defconfig for testing coverage purposes. Signed-off-by: NOlof Johansson <olof@lixom.net> Acked-by: NTony Lindgren <tony@atomide.com> Cc: stable@vger.kernel.org # v3.12
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git://github.com/at91linux/linux-at91由 Olof Johansson 提交于
From Nicolas Ferre: AT91: second round of fixes for 3.13 - reduce IP frequency for I2C on sama5d3 - missing aliases directive for USART3 on 9x5 family - a PM symbol is missing if !CONFIG_PM * tag 'at91-fixes' of git://github.com/at91linux/linux-at91: ARM: at91: fixed unresolved symbol "at91_pm_set_standby" when built without CONFIG_PM ARM: at91: add usart3 alias to dtsi ARM: at91: sama5d3: reduce TWI internal clock frequency
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git://git.infradead.org/linux-mvebu由 Olof Johansson 提交于
From Jason Cooper, mvebu DT fixes for v3.13: - mvebu - PCIe fixes now that we have test devices with more ports. - fix access to coherency registers * tag 'mvebu-dt-fixes-3.13' of git://git.infradead.org/linux-mvebu: ARM: mvebu: re-enable PCIe on Armada 370 DB ARM: mvebu: use the virtual CPU registers to access coherency registers ARM: mvebu: fix second and third PCIe unit of Armada XP mv78260 ARM: mvebu: second PCIe unit of Armada XP mv78230 is only x1 capable
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由 Olof Johansson 提交于
Merge tag 'omap-for-v3.13/fixes-against-rc1-take2' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes From Tony Lindgren: Some omap related fixes that have come up with people moving to device tree only based booting for omap2+. The series contains a handful of fixes for the igep boards as they were one of the first omap3 boards to jump over completely to device tree based booting. So these can be considered regressions compared to booting igep in legacy mode with board files in v3.12. Also included are few other device tree vs legacy booting regressions: - yet more missing omap3 .dtsi entries that have showed up booting various boards with device tree only - n900 eMMC device tree fix - fixes for beagle USB EHCI - two fixes to make omap2420 MMC work As we're moving omap2+ to be device tree only for v3.14, I'd like to have v3.13 work equally well for legacy based booting and device tree based booting. So there will be likely few more device tree related booting patches trickling in. This series also includes a regression fix for the omap timer posted mode that may wrongly stay on from the bootloader for some SoCs. * tag 'omap-for-v3.13/fixes-against-rc1-take2' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: mmc: omap: Fix I2C dependency and make driver usable with device tree mmc: omap: Fix DMA configuration to not rely on device id ARM: dts: omap3-beagle: Fix USB host on beagle boards (for 3.13) ARM: dts: omap3-igep0020: name twl4030 VPLL2 regulator as vdds_dsi ARM: dts: AM33XX IGEP0033: add USB support ARM: dts: AM33XX BASE0033: add 32KBit EEPROM support ARM: dts: AM33XX BASE0033: add pinmux and user led support ARM: dts: AM33XX BASE0033: add pinmux and hdmi node to enable display ARM: dts: omap3-igep0020: Add pinmuxing for DVI output ARM: dts: omap3-igep0020: Add pinmux setup for i2c devices ARM: dts: omap3-igep: Update to use the TI AM/DM37x processor ARM: dts: omap3-igep: Add support for LBEE1USJYC WiFi connected to SDIO ARM: dts: omap3-igep: Fix bus-width for mmc1 ARM: OMAP2+: dss-common: change IGEP's DVI DDC i2c bus ARM: OMAP2+: Disable POSTED mode for errata i103 and i767 ARM: OMAP2+: Fix eMMC on n900 with device tree ARM: OMAP2+: Add fixed regulator to omap2plus_defconfig ARM: OMAP2+: Fix more missing data for omap3.dtsi file Signed-off-by: NOlof Johansson <olof@lixom.net>
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- 03 12月, 2013 5 次提交
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由 Florian Vaussard 提交于
drivers/net/ethernet/smsc/smsc911x.c is expecting supplies named "vdd33a" and "vddvario". Currently the shared DTS file provides "vmmc" and "vmmc_aux", and the supply lookup will fail: smsc911x 2c000000.ethernet: Looking up vdd33a-supply from device tree smsc911x 2c000000.ethernet: Looking up vdd33a-supply property in node /ocp/gpmc@6e000000/ethernet@gpmc failed smsc911x 2c000000.ethernet: Looking up vddvario-supply from device tree smsc911x 2c000000.ethernet: Looking up vddvario-supply property in node /ocp/gpmc@6e000000/ethernet@gpmc failed Fix it! Looks like commmit 6b2978ac (ARM: dts: Shared file for omap GPMC connected smsc911x) made the problem more visible by moving the smc911x configuration from the omap3-igep0020.dts file to the generic file. But it seems we've had this problem since commit d72b4415 (ARM: dts: omap3-igep0020: Add SMSC911x LAN chip support). Tested on OMAP3 Overo platform. Signed-off-by: NFlorian Vaussard <florian.vaussard@epfl.ch> [tony@atomide.com: updated comments for the commits causing the problem] Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Rajendra Nayak 提交于
Commit 'cd8abed1' "ARM: OMAP2+: Powerdomain: Remove the need to always have a voltdm associated to a pwrdm" leads to the following Smatch complaint: arch/arm/mach-omap2/powerdomain.c:131 _pwrdm_register() error: we previously assumed 'arch_pwrdm' could be null (see line 105) So, fix the unchecked dereference of arch_pwrdm. Reported-by: NDan Carpenter <dan.carpenter@oracle.com> Acked-by: NNishanth Menon <nm@ti.com> Signed-off-by: NRajendra Nayak <rnayak@ti.com> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Jarkko Nikula 提交于
This adds typical McBSP2-TWL4030 audio description to the legacy Beagle Board. Signed-off-by: NJarkko Nikula <jarkko.nikula@bitmer.com> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Balaji T K 提交于
Mux mode for wlan/sdmmc5 should be MODE0 in pinmux_wl12xx_pins and Enable Pull up on sdmmc5_clk to detect SDIO card. This fixes WLAN on omap4-sdp that got broken in v3.10 when we moved omap4 to boot using device tree only as I did not have the WL12XX card in my omap4 SDP to test with. The commit that attempted to make WL12XX working on omap4 SDP was 775d2418 (ARM: dts: Fix muxing and regulator for wl12xx on the SDIO bus for blaze). Signed-off-by: NBalaji T K <balajitk@ti.com> [tony@atomide.com: updated comments for the regression] Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Balaji T K 提交于
pin mux wl12xx_gpio and wl12xx_pins should be part of omap4_pmx_core and not omap4_pmx_wkup. So, move wl12xx_* to omap4_pmx_core. Fix the following error message: pinctrl-single 4a31e040.pinmux: mux offset out of range: 0x38 (0x38) pinctrl-single 4a31e040.pinmux: could not add functions for pinmux_wl12xx_pins 56x SDIO card is not detected after moving pin mux to omap4_pmx_core since sdmmc5_clk pull is disabled. Enable Pull up on sdmmc5_clk to detect SDIO card. This fixes a regression where WLAN did not work after a warm reset or after one up/down cycle that happened when we move omap4 to boot using device tree only. For reference, the kernel bug is described at: https://bugzilla.kernel.org/show_bug.cgi?id=63821 Cc: stable@vger.kernel.org # v3.10+ Signed-off-by: NBalaji T K <balajitk@ti.com> [tony@atomide.com: update comments to describe the regression] Signed-off-by: NTony Lindgren <tony@atomide.com>
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- 02 12月, 2013 12 次提交
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由 Boris BREZILLON 提交于
This patch removes the old main clk node which is now useless as sama5d3 SoCs and boards are no longer compatible with the old at91 clk implementations. It also remove old clock definitions (clock definitions using at91 old clk framework). Signed-off-by: NBoris BREZILLON <b.brezillon@overkiz.com> Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>
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由 Boris BREZILLON 提交于
This patch removes the selection of AT91_USE_OLD_CLK when selecting sama5d3 SoC support. This will enable automatically enable COMMON_CLK_AT91 option and add support for at91 common clk implementation. Signed-off-by: NBoris BREZILLON <b.brezillon@overkiz.com> Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>
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由 Boris BREZILLON 提交于
Define the main clock frequency for the new main clock node in sama5d3xcm.dtsi. Signed-off-by: NBoris BREZILLON <b.brezillon@overkiz.com> Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>
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由 Boris BREZILLON 提交于
Define sama5d3 clocks in sama5d3 device tree. Add references to the appropriate clocks in each peripheral. Signed-off-by: NBoris BREZILLON <b.brezillon@overkiz.com> Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>
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由 Boris BREZILLON 提交于
This patch encloses sama5d3 old clk registration in "#if defined(CONFIG_OLD_CLK_AT91) #endif" sections. Signed-off-by: NBoris BREZILLON <b.brezillon@overkiz.com> Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>
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由 Boris BREZILLON 提交于
This patch prepare the transition to common clk for sama5 dt boards by replacing the timer init callback. Clocks registration cannot be done in early init callback (as formerly done by the old clk implementation) because it requires dynamic allocation which is not ready yet during early init. In the other hand, at91 clocks must be registered before at91sam926x_pit_init is called because PIT (Periodic Interval Timer) driver request the master clk (mck). A new function (at91sama5_dt_timer_init) is created to fullfil these needs. This function registers all at91 clks using the dt definition before calling the PIT init function. The device tree clock registration is enabled only if common clk is selected. Else the old clk registration is been done during at91_dt_initialize call. Signed-off-by: NBoris BREZILLON <b.brezillon@overkiz.com> Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>
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由 Boris BREZILLON 提交于
This patch adds new compatible string for PMC node to prepare the transition to common clk. These compatible string come from pmc driver in clk subsystem and are needed to provide new device tree compatibility with old at91 clks (device tree using common clks will use the new compatible strings). Signed-off-by: NBoris BREZILLON <b.brezillon@overkiz.com> Acked-by: NMike Turquette <mturquette@linaro.org> Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>
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由 Boris BREZILLON 提交于
Use device tree to get the source clock of the PIT (Periodic Interval Timer). If the clock is not found in device tree (or dt is not enabled) we'll try to get it using clk_lookup definitions. Signed-off-by: NBoris BREZILLON <b.brezillon@overkiz.com> Acked-by: NMike Turquette <mturquette@linaro.org> Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>
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由 Boris BREZILLON 提交于
This patch adds new at91 clks dt bindings documentation. Signed-off-by: NBoris BREZILLON <b.brezillon@overkiz.com> Acked-by: NMike Turquette <mturquette@linaro.org> Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>
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由 Boris BREZILLON 提交于
This patch adds at91 smd (Soft Modem) clock implementation using common clk framework. Not used by any driver right now. Signed-off-by: NBoris BREZILLON <b.brezillon@overkiz.com> Acked-by: NMike Turquette <mturquette@linaro.org> Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>
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由 Boris BREZILLON 提交于
This patch adds new at91 usb clock implementation using common clk framework. This clock is used to clock usb ports (ohci, ehci and udc). Signed-off-by: NBoris BREZILLON <b.brezillon@overkiz.com> Acked-by: NMike Turquette <mturquette@linaro.org> Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>
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由 Boris BREZILLON 提交于
This adds new at91 utmi clock implementation using common clk framework. This clock is a pll with a fixed factor (x40). It is used as a source for usb clock. Signed-off-by: NBoris BREZILLON <b.brezillon@overkiz.com> Acked-by: NMike Turquette <mturquette@linaro.org> Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>
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