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2014-01-08Merge branch 'hisi/soc' into next/socKevin Hilman
* hisi/soc: ARM: dts: rename hi4511 dts file ARM: hisi: remove init_time ARM: hisi: rename hi3xxx to hisi ARM: dts: enable clock binding on Hi3620 ARM: hi3xxx: add hotplug support ARM: hi3xxx: add smp support ARM: config: add defconfig for Hi3xxx ARM: config: enable hi3xxx in multi_v7_defconfig ARM: dts: enable hi4511 with device tree ARM: hi3xxx: add board support with device tree Signed-off-by: Kevin Hilman <khilman@linaro.org>
2014-01-02Merge branch 'qcom/soc' into next/socOlof Johansson
* qcom/soc: ARM: msm: Simplify ARCH_MSM_DT config ARM: msm: Add support for MSM8974 SoC ARM: msm: trout: fix uninit var warning Signed-off-by: Olof Johansson <olof@lixom.net>
2014-01-02ARM: msm: Add support for MSM8974 SoCRohit Vaswani
Add support for the Snapdragon 800 MSM8974 SoC, used on the Dragonboard and others. Board support added in separate patch. Signed-off-by: Rohit Vaswani <rvaswani@codeaurora.org> Acked-by: Kumar Gala <galak@codeaurora.org> Signed-off-by: David Brown <davidb@codeaurora.org> [olof: split off SoC support in separate patch] Signed-off-by: Olof Johansson <olof@lixom.net>
2013-12-26Merge branch 'tegra/dma-reset-rework' into next/socOlof Johansson
Bringing in the tegra dma/reset rework as a base for new SoC branches. * tegra/dma-reset-rework: (81 commits) spi: tegra: checking for ERR_PTR instead of NULL ASoC: tegra: update module reset list for Tegra124 clk: tegra: remove bogus PCIE_XCLK clk: tegra: remove legacy reset APIs ARM: tegra: remove legacy DMA entries from DT ARM: tegra: remove legacy clock entries from DT USB: EHCI: tegra: use reset framework Input: tegra-kbc - use reset framework serial: tegra: convert to standard DMA DT bindings serial: tegra: use reset framework spi: tegra: convert to standard DMA DT bindings spi: tegra: use reset framework staging: nvec: use reset framework i2c: tegra: use reset framework ASoC: tegra: convert to standard DMA DT bindings ASoC: tegra: allocate AHUB FIFO during probe() not startup() ASoC: tegra: call pm_runtime APIs around register accesses ASoC: tegra: use reset framework dma: tegra: register as an OF DMA controller dma: tegra: use reset framework ... Signed-off-by: Olof Johansson <olof@lixom.net>
2013-12-20Merge tag 'renesas-soc-for-v3.14' of ↵Kevin Hilman
git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/soc From Simon Horman: Renesas ARM based SoC updates for v3.14 * Rename ARCH_SHMOBILE to ARCH_SHMOBILE_LEGACY * r8a7791 SoC (R-Car M2) - Add thermal platform device - Add DU and LVDS clocks - GPIO platform device support - PFC platform device support - Select IRQC * r8a7790 SoC (R-Car H2) - Tidyup clock table order - Fixup I2C clock source - Correct EXTAL divider settings - Add clocks for thermal devices and SSI * r8a7779 SoC (R-Car H1) - Add I2C clock for DT * r8a7778 SoC (R-Car M1) - Add HSPI clocks for DT - Add I2C clock for DT - Add HPBIFx DMAEngine support * r8a7740 SoC (R-Mobile A1) - Add FSI clocks for DT * emev2 SoC (Emma Mobile) - Move to Multi-platform - Remove legacy board code * r7s72100 SoC (RZ/A1H) - Select GPIO * r8a73a4 SoC (R-Mobile APE6) - Don't used named IRC for DMAEngine * tag 'renesas-soc-for-v3.14' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: (33 commits) ARM: shmobile: r8a7779: add HSPI clock support for DT ARM: shmobile: r8a7740: add FSI clock support for DT ARM: shmobile: r8a7790: add SSI MSTP clocks ARM: shmobile: r8a7778: add HPBIFx DMAEngine support ARM: shmobile: Select AUTO_ZRELADDR for EMEV2 ARM: shmobile: r8a7790: tidyup clock table order ARM: shmobile: r8a7790: fixup I2C clock source ARM: shmobile: r8a7790: care EXTAL divider settings ARM: shmobile: Add r8a7791 clocks for thermal devices ARM: shmobile: Add r8a7791 thermal platform device ARM: shmobile: Add r8a7790 clocks for thermal devices ARM: Rename ARCH_SHMOBILE to ARCH_SHMOBILE_LEGACY ARM: shmobile: r8a7791: Add DU and LVDS clocks ARM: shmobile: Select USE_OF on EMEV2 ARM: shmobile: r8a7778: add HSPI clock support for DT ARM: shmobile: Remove legacy platform devices from EMEV2 SoC code ARM: shmobile: Remove legacy KZM9D board code ARM: shmobile: Use ->init_late() in shared EMEV2 case ARM: shmobile: Add shared EMEV2 code for ->init_machine() ARM: shmobile: Enable MTU2 on r7s72100 ... Signed-off-by: Kevin Hilman <khilman@linaro.org>
2013-12-20Merge branch 'efm32/soc' into next/socKevin Hilman
From Uwe Kleine-König: * efm32/soc: (1003 commits) ARM: device trees for Energy Micro's EFM32 Cortex-M3 SoCs ARM: new platform for Energy Micro's EFM32 Cortex-M3 SoCs +Linux 3.13-rc4 Signed-off-by: Kevin Hilman <khilman@linaro.org>
2013-12-20ARM: dts: rename hi4511 dts fileHaojian Zhuang
We want to follow the name style of DTS that is SoC-board.dts. Signed-off-by: Haojian Zhuang <haojian.zhuang@gmail.com> Signed-off-by: Kevin Hilman <khilman@linaro.org>
2013-12-17ARM: dts: enable clock binding on Hi3620Haojian Zhuang
Enable clock binding for Hi3620 common clock driver. Signed-off-by: Haojian Zhuang <haojian.zhuang@gmail.com> Signed-off-by: Kevin Hilman <khilman@linaro.org>
2013-12-17ARM: hi3xxx: add smp supportKevin Hilman
Enable SMP support on hi3xxx platform Signed-off-by: Zhangfei Gao <zhangfei.gao@linaro.org> Tested-by: Zhang Mingjun <zhang.mingjun@linaro.org> Tested-by: Li Xin <li.xin@linaro.org> Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org> [khilman: fix checkpatch errors] Signed-off-by: Kevin Hilman <khilman@linaro.org>
2013-12-17ARM: dts: enable hi4511 with device treeHaojian Zhuang
Enable Hisilicon Hi4511 development platform with device tree support. Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org> Signed-off-by: Kevin Hilman <khilman@linaro.org>
2013-12-16ARM: device trees for Energy Micro's EFM32 Cortex-M3 SoCsUwe Kleine-König
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2013-12-13ARM: add Armada 1500-mini and Chromecast device tree filesSebastian Hesselbarth
This adds very basic device tree files for the Marvell Armada 1500-mini SoC (Berlin BG2CD) and the Google Chromecast. Currently, SoC only has nodes for cpu, some clocks, l2 cache controller, local timer, apb timers, uart, and interrupt controllers. The Google Chromecast is a consumer device comprising the Armada 1500-mini SoC above. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2013-12-13ARM: add Armada 1500 and Sony NSZ-GS7 device tree filesSebastian Hesselbarth
This adds very basic device tree files for the Marvell Armada 1500 SoC (Berlin BG2) and the Sony NSZ-GS7 GoogleTV board. Currently, SoC only has nodes for cpus, some clocks, l2 cache controller, local timer, apb timers, uart, and interrupt controllers. The Sony NSZ-GS7 is a GoogleTV consumer device comprising the Armada 1500 SoC above. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Reviewed-by: Jason Cooper <jason@lakedaemon.net> Reviewed-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Reviewed-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Jisheng Zhang <jszhang@marvell.com>
2013-12-11ARM: sun6i: dt: Fix interrupt trigger typesMaxime Ripard
The Allwinner A31 uses the ARM GIC as its internal interrupts controller. The GIC can work on several interrupt triggers, and the A31 was actually setting it up to use a rising edge as a trigger, while it was actually a level high trigger, leading to some interrupts that would be completely ignored if the edge was missed. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Acked-by: Hans de Goede <hdegoede@redhat.com> Cc: stable@vger.kernel.org # 3.12+ Signed-off-by: Olof Johansson <olof@lixom.net>
2013-12-11ARM: sun7i: dt: Fix interrupt trigger typesMaxime Ripard
The Allwinner A20 uses the ARM GIC as its internal interrupts controller. The GIC can work on several interrupt triggers, and the A20 was actually setting it up to use a rising edge as a trigger, while it was actually a level high trigger, leading to some interrupts that would be completely ignored if the edge was missed. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Acked-by: Hans de Goede <hdegoede@redhat.com> Cc: stable@vger.kernel.org #3.12+ Signed-off-by: Olof Johansson <olof@lixom.net>
2013-12-11ARM: tegra: remove legacy DMA entries from DTStephen Warren
Now that all Tegra drivers have been converted to use DMA APIs which retrieve DMA channel information from standard DMA DT properties, we can remove all the legacy DT DMA-related properties. Signed-off-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Thierry Reding <treding@nvidia.com>
2013-12-11ARM: tegra: remove legacy clock entries from DTStephen Warren
Now that all Tegra drivers have been converted to use the common reset framework, we can remove all the legacy DT clocks/clock-names entries for "clocks" that were only used with the old custom Tegra module reset API. Signed-off-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Thierry Reding <treding@nvidia.com>
2013-12-11ARM: tegra: update DT files to add DMA propertiesStephen Warren
This patch switches the Tegra DT files to use the standard DMA DT bindings rather than custom properties. Note that the legacy properties are not yet removed; the drivers must be updated to use the new properties first. Signed-off-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Thierry Reding <treding@nvidia.com>
2013-12-11ARM: tegra: update DT files to add reset propertiesStephen Warren
An earlier patch updated the Tegra DT bindings to require resets and reset-names properties to be filled in. This patch updates the DT files to include those properties. Note that any legacy clocks and clock-names entries that are replaced by reset properties are not yet removed; the drivers must be updated to use the new resets and reset-names properties first. Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-12-11ARM: tegra: add missing clock documentation to DT bindingsStephen Warren
Many of the Tegra DT binding documents say nothing about the clocks or clock-names properties, yet those are present and required in DT files. This patch simply updates the documentation file to match the implicit definition of the binding, based on real-world DT content. All Tegra bindings that mention clocks are updated to have consistent wording and formatting of the clock-related properties. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-By: Terje Bergstrom <tbergstrom@nvidia.com>
2013-12-10ARM: Rename ARCH_SHMOBILE to ARCH_SHMOBILE_LEGACYLaurent Pinchart
SH-Mobile platforms are transitioning from non-multiplatform to multiplatform kernel. A new ARCH_SHMOBILE_MULTI configuration symbol has been created to group all multiplatform-enabled SH-Mobile SoCs. The existing ARCH_SHMOBILE configuration symbol groups SoCs that haven't been converted yet. This arrangement works fine for the arch/ code, but lots of drivers needed on both ARCH_SHMOBILE and ARCH_SHMOBILE_MULTI depend on ARCH_SHMOBILE only. In order to avoid changing them, rename ARCH_SHMOBILE to ARCH_SHMOBILE_LEGACY, and create a new boolean ARCH_SHMOBILE configuration symbol that is selected by both ARCH_SHMOBILE_LEGACY and ARCH_SHMOBILE_MULTI. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Acked-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-12-06ARM: dts: Fix booting for secure omapsTony Lindgren
Commit 7ce93f3 (ARM: OMAP2+: Fix more missing data for omap3.dtsi file) fixed missing device tree data for omaps, but did not account for some of the hardware modules being inaccessible for secure omaps. This causes the following error on secure omaps: Unhandled fault: external abort on non-linefetch (0x1028) at 0xfa0c5048 SMP ARM Modules linked in: CPU: 0 PID: 1 Comm: swapper/0 Tainted: G W 3.13.0-rc2+ #446 task: ce057b40 ti: ce058000 task.ti: ce058000 PC is at omap_aes_dma_stop+0x24/0x3c LR is at omap_aes_probe+0x1cc/0x584 psr: 60000113 sp : ce059e20 ip : ce0b4ee0 fp : 00000000 r10: c0573ae8 r9 : c0749508 r8 : 00000000 r7 : ce0b4e00 r6 : 00000000 r5 : ce0b4e10 r4 : ce274890 r3 : fa0c5048 r2 : 00000048 r1 : 0000002c r0 : ce274890 Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment kernel Control: 10c5387d Table: 80004019 DAC: 00000015 Process swapper/0 (pid: 1, stack limit = 0xce058248) Stack: (0xce059e20 to 0xce05a000) 9e20: c0749508 0000a1ff 00000000 c016cd8c c06b5a06 ce2a45f0 ce2a4570 ce0b5fb0 9e40: 00000000 480c5000 480c504f c0abe4e4 00000200 00000000 00000000 00000000 9e60: ce0b4e10 ce0b4e10 c082da3c c082da3c c02b8c70 c077c610 c0749508 00000000 9e80: 00000000 c02b9e7c c02b9e64 ce0b4e10 00000000 c02b8b20 ce0b4e10 ce0b4e44 9ea0: c082da3c c02b8cd8 00000000 ce059eb8 c082da3c c02b7408 ce079edc ce0b1a34 9ec0: c082da3c c082da3c ce2a0280 00000000 c08158d8 c02b8358 c0663405 c0663405 9ee0: 00000073 c082da3c c079e4e8 c07ab3bc c0844340 c02b9334 00000000 00000006 9f00: c079e4e8 c0008920 c067f6bf c0ac7c6b 00000000 c0712e28 00000000 00000000 9f20: c0712e38 ce059f38 00000093 c0ac7c82 00000000 c0058994 00000000 c07130e8 9f40: c07127b8 00000093 00000006 00000006 00000001 00000006 00000006 c079e4e8 9f60: c07ab3bc c0844340 00000093 c0749508 c079e4f4 c0749c64 00000006 00000006 9f80: c0749508 00000000 00000000 c0517e2c 00000000 00000000 00000000 00000000 9fa0: 00000000 c0517e34 00000000 c000dfb8 00000000 00000000 00000000 00000000 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 ffffffff ffffffff (omap_aes_probe+0x1cc/0x584) (platform_drv_probe+0x18/0x48) (driver_probe_device+0xb0/0x200) (__driver_attach+0x68/0x8c) (bus_for_each_dev+0x50/0x88) (bus_add_driver+0xcc/0x1c8) (driver_register+0x9c/0xe0) (do_one_initcall+0x98/0x140) (kernel_init_freeable+0x16c/0x23c) (kernel_init+0x8/0x100) (ret_from_fork+0x14/0x3c) Code: e1811002 e5932020 e590300c e0833002 (e593c000) Let's fix the issue by adding omap34xx-hs.dtsi and omap36xx-hs.dtsi and make n900, n9 and n950 to use them. This way we have the aes, sham and timer12 disabled for secure devices the same way legacy booting does based on the omap34xx_gp_hwmod_ocp_ifs and omap36xx_gp_hwmod_ocp_ifs arrays in omap_hwmod_3xxx_data.c. Reported-by: Sebastian Reichel <sre@debian.org> Acked-By: Sebastian Reichel <sre@debian.org> Tested-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-12-06ARM: OMAP2+: Fix the machine entry for am3517Nishanth Menon
The am3517 is wrongly booting as omap3 which means that the am3517 specific devices like Ethernet won't work when booted with device tree. Now with the new devices defined in am3517.dtsi, let's use that instead of the omap3.dtsi, and add a separate machine entry for am3517 so am3517-evm can use it. Signed-off-by: Nishanth Menon <nm@ti.com> [tony@atomide.com: updated comments and fixed build without omap3] Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-12-06ARM: dts: Fix missing entries for am3517Tony Lindgren
On am3517 there are some extra devices compared to omap3.dtsi that we currently have not defined. Let's fix that by adding am3517.dtsi file. Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-12-03arm: dts: socfpga: Change some clocks of gate-clk type to perip-clkDinh Nguyen
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: Dinh Nguyen <dinguyen@altera.com> Signed-off-by: Olof Johansson <olof@lixom.net>
2013-12-03Merge tag 'omap-for-v3.13/more-dt-regressions' of ↵Olof Johansson
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
2013-12-03Merge tag 'at91-fixes' of git://github.com/at91linux/linux-at91 into fixesOlof Johansson
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
2013-12-03Merge tag 'mvebu-dt-fixes-3.13' of git://git.infradead.org/linux-mvebu into ↵Olof Johansson
fixes 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
2013-12-03Merge tag 'omap-for-v3.13/fixes-against-rc1-take2' of ↵Olof Johansson
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: Olof Johansson <olof@lixom.net>
2013-12-02ARM: dts: Fix the name of supplies for smsc911x shared by OMAPFlorian Vaussard
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 6b2978ac40e4 (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 d72b4415011e (ARM: dts: omap3-igep0020: Add SMSC911x LAN chip support). Tested on OMAP3 Overo platform. Signed-off-by: Florian Vaussard <florian.vaussard@epfl.ch> [tony@atomide.com: updated comments for the commits causing the problem] Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-12-02ARM: dts: omap3-beagle: Add omap-twl4030 audio supportJarkko Nikula
This adds typical McBSP2-TWL4030 audio description to the legacy Beagle Board. Signed-off-by: Jarkko Nikula <jarkko.nikula@bitmer.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-12-02ARM: dts: omap4-sdp: Fix pin muxing for wl12xxBalaji T K
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 775d2418f309 (ARM: dts: Fix muxing and regulator for wl12xx on the SDIO bus for blaze). Signed-off-by: Balaji T K <balajitk@ti.com> [tony@atomide.com: updated comments for the regression] Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-12-02ARM: dts: omap4-panda-common: Fix pin muxing for wl12xxBalaji T K
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: Balaji T K <balajitk@ti.com> [tony@atomide.com: update comments to describe the regression] Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-12-02ARM: at91: add usart3 alias to dtsiNicolas Ferre
Alias was missing for SoC of the at91sam9x5 familly that embed USART3. Reported-by: Jiri Prchal <jiri.prchal@aksignal.cz> [b.brezillon@overkiz.com: advised to place changes in at91sam9x5_usart3.dtsi] Acked-by: Boris BREZILLON <b.brezillon@overkiz.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2013-11-26ARM: dts: omap3-beagle: Fix USB host on beagle boards (for 3.13)Roger Quadros
Beagle (rev. C4) and Beagle-XM (all revs) need VAUX2 1.8V supply for the USB PHY. As the generic PHY driver can't handle more than one supply at the moment, we configure this supply to be always on. This will cause a very small power impact if the USB host subsystem is not in use, about 76.86 micro-W + LDO power. Older Beagle boards (prior to C4) don't have VAUX2 connected anywhere, so there won't be any functional impact on those boards other than some additional LDO power consumption. Reported-by: Nishanth Menon <nm@ti.com> Tested-by: Nishanth Menon <nm@ti.com> Signed-off-by: Roger Quadros <rogerq@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-11-26ARM: dts: omap3-igep0020: name twl4030 VPLL2 regulator as vdds_dsiJavier Martinez Canillas
On Device Tree boot the VDDS_DSI regulator is not linked to the DPI device so omapfb driver probing fails with: [ 3.186035] OMAPFB: omapfb_probe [ 3.190704] omapdss DPI error: can't get VDDS_DSI regulator [ 3.196594] omapfb omapfb: failed to connect default display [ 3.202667] omapfb omapfb: failed to init overlay connections [ 3.208892] OMAPFB: free_resources [ 3.212493] OMAPFB: free all fbmem [ 3.216735] omapfb omapfb: failed to setup omapfb As a workaround name the VPLL2 regulator from twl4030 as vdds_dsi so getting the VDDS_DSI regulator will succeed on dpi_init_regulator(). Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-11-26ARM: dts: AM33XX IGEP0033: add USB supportEnric Balletbo i Serra
Add node to support the USB Host and the USB OTG on the IGEP AQUILA Processor Board. Signed-off-by: Enric Balletbo i Serra <eballetbo@iseebcn.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-11-26ARM: dts: AM33XX BASE0033: add 32KBit EEPROM supportEnric Balletbo i Serra
The IGEP AQUILA EXPANSION has a 32KBit EEPROM for user data storage. Signed-off-by: Enric Balletbo i Serra <eballetbo@iseebcn.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-11-26ARM: dts: AM33XX BASE0033: add pinmux and user led supportEnric Balletbo i Serra
Enable the user leds on the IGEP AQUILA EXPANSION. The has two leds, one green and one red, that are controllable by software. Signed-off-by: Enric Balletbo i Serra <eballetbo@iseebcn.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-11-26ARM: dts: AM33XX BASE0033: add pinmux and hdmi node to enable displayEnric Balletbo i Serra
Enable the hdmi output and the LCD Controller on IGEP AQUILA. Also configure the correct pinmux for output of video data from the SoC to the HDMI encoder. Signed-off-by: Enric Balletbo i Serra <eballetbo@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-11-26ARM: dts: omap3-igep0020: Add pinmuxing for DVI outputJavier Martinez Canillas
The IGEPv2 has a TFP410 DPI-to-DVI encoder attached to OMAP's Display SubSystem (DSS). Add mux setup for DSS pins and also for the GPIO 170 pin that is used to ensure that the DVI-D is powered down on power up. Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-11-26ARM: dts: omap3-igep0020: Add pinmux setup for i2c devicesJavier Martinez Canillas
Add pin muxing support for IGEP boards i2c controllers. Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-11-26ARM: dts: omap3-igep: Update to use the TI AM/DM37x processorEnric Balletbo i Serra
Most of the boards are using the TI AM/DM37x processor, there is only a small quantity of IGEP Processor Boards based on TI OMAP3530. So it's better use the omap36xx.dtsi include instead of omap34xx.dtsi include. We can add support for the 34xx based variant later on as needed. To avoid confusion we have added to the model the (TI AM/DM37x) comment. Signed-off-by: Enric Balletbo i Serra <eballetbo@gmail.com> [tony@atomide.com: updated comments for the 34xx to 36xx include change] Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-11-26ARM: dts: omap3-igep: Add support for LBEE1USJYC WiFi connected to SDIOEnric Balletbo i Serra
The LBEE1USJYC is a WiFi/BT combo module used on OMAP3-based IGEP boards. In both cases, IGEPv2 Rev. C and IGEP COM MODULE, the module is connected using the same MMC interface and uses the same GPIOs. Signed-off-by: Enric Balletbo i Serra <eballetbo@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-11-26ARM: dts: omap3-igep: Fix bus-width for mmc1Enric Balletbo i Serra
Both, IGEPv2 and IGEP COM MODULE have a bus-width of 4 not 8, so fix this and do not mux data pins from mmc1_data4 to mmc1_data7. Signed-off-by: Enric Balletbo i Serra <eballetbo@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-11-25ARM: bcm2835: add missing #xxx-cells to I2C nodesStephen Warren
The I2C controller node needs #address-cells and #size-cells properties, but these are currently missing. Add them. This allows child nodes to be parsed correctly. Cc: stable@vger.kernel.org Signed-off-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Olof Johansson <olof@lixom.net>
2013-11-25Merge tag 'imx-fixes-3.13-2' of ↵Kevin Hilman
git://git.linaro.org/people/shawnguo/linux-2.6 into fixes The imx fixes for 3.13, part 2: - Disable S/PDIF "rxtx5" clock option to fix the clocksource breakage introduced by S/PDIF driver * tag 'imx-fixes-3.13-2' of git://git.linaro.org/people/shawnguo/linux-2.6: ARM: dts: imx6qdl: disable spdif "rxtx5" clock option Signed-off-by: Kevin Hilman <khilman@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net>
2013-11-25ARM: dts: Add max77686 RTC interrupt to cros5250-commonDoug Anderson
Without the interrupt you'll get problems if you enable CONFIG_RTC_DRV_MAX77686. Setup the interrupt properly in the device tree. Signed-off-by: Doug Anderson <dianders@chromium.org> Tested-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Olof Johansson <olof@lixom.net> Cc: stable@vger.kernel.org
2013-11-25ARM: OMAP2+: Fix eMMC on n900 with device treeTony Lindgren
Looks like we need to configure the regulators and use the pdata quirk to make eMMC work with device tree. It seems that mostly vaux3 is used, and only some earlier revisions used vmmc2. This has been tested to work on devices where the system_rev passed by the bootloader has versions 0x0010, 0x2101 and 0x2204. Cc: devicetree@vger.kernel.org Cc: Pavel Machek <pavel@ucw.cz> Cc: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Sebastian Reichel <sre@debian.org> [tony@atomide.com: updated with pinctrl changes and comments from Sebastian] Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-11-25ARM: OMAP2+: Fix more missing data for omap3.dtsi fileTony Lindgren
After dropping the duplicate data in hwmod that now should come from the .dts files, I noticed few more entries missing. Let's add these as otherwise devices relying on these won't work. Looks like the side tone entries are bundled into the mcbsp1 to 3, so that may needs some special handling in the hwmod code as it's currently trying to look up mcbsp2_sidetone and mcbsp3_sidetone entries. Signed-off-by: Tony Lindgren <tony@atomide.com>
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