- 13 Dec, 2013 3 commits
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Ulf Hansson authored
To be able to enable SDR12|25 for SD-cards, we needed to fixup the configuration in DT of the gpio regulator, which handles the signal voltage level. Some configuration were missing and some were wrong. Cc: Lee Jones <lee.jones@linaro.org> Cc: devicetree@vger.kernel.org Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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Ulf Hansson authored
Remove duplicated configurations and move specific details into each corresponding dtsi file for the href versions. Cc: Lee Jones <lee.jones@linaro.org> Cc: devicetree@vger.kernel.org Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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Linus Walleij authored
The other Ux500's does not need this anymore, and the U8540 certainly is no different. Cc: Lee Jones <lee.jones@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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- 26 Nov, 2013 37 commits
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Linus Walleij authored
Rely solely on device tree matching to detect and probe the SMP TWD timer and remove this custom hack. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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Linus Walleij authored
Both platforms using the MTU (Nomadik and Ux500) have now been converted to use device tree exclusively, thus let us delete this platform data header and make this driver a fully self-contained DT-only driver. Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Lee Jones <lee.jones@linaro.org> Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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Linus Walleij authored
The MTU is now only initialized using the native clocksource device tree matching. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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Lee Jones authored
This is used for MSP (audio) devices which is about to be fully DT:ed. Acked-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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Lee Jones authored
This is used for MSP (audio) devices which is about to be fully DT:ed. Cc: devicetree@vger.kernel.org Acked-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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Lee Jones authored
Decomission the non-DT boot path as we are now DT only Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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Lee Jones authored
Decomission io_mapping() and device init calls from non-DT boot path. Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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Lee Jones authored
Decomission the AMBA device register functions. Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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Lee Jones authored
Decommission the non-DT boot path. Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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Linus Walleij authored
After the patches deleting the last board registering this pin controller as a platform device has been deleted, proceed to remove the non-DT boot patch and depend on OF being available and the device to be coming up by a DT node. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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Linus Walleij authored
This decomissions the platform data header (which is no longer in use after the systems using this driver were switched to a pure device-tree config path) and merges the result into the driver file or local driver header. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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Linus Walleij authored
This removes the unused inclusion of <linux/platform_data/pinctrl-nomadik.h> which is the last user in the entire kernel of this platform data header. Acked-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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Linus Walleij authored
This deletes the AUXDATA hammering down the Nomadik pin controller name to "pinctrl-db8500". We have removed all dependencies on this name. Acked-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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Linus Walleij authored
This deletes a few final pin configuration macros from the ux500. Acked-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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Linus Walleij authored
Move the few remaining snowball pin configurations to the device tree, reference these as hogs to the pin controller until there are real devices that can make use of them. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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Linus Walleij authored
This moves the Snowball LED pin config to the device tree. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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Linus Walleij authored
The SPI0 block is not at all connected to the AB8500 on the Snowball: it is connected to the external header. These pins on the header may also be used for GPIO, but let's assume that SPI is a probable usecase on the Snowball and mux in the SPI block and use these for SPI. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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Linus Walleij authored
This transfers the muxing and biasing of the ethernet-related pins on the snowball over to the device tree. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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Linus Walleij authored
Move the few remaining HREFv60 pin configurations to the device tree, reference these as hogs to the pin controller until there are real devices that can make use of them. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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Linus Walleij authored
Put two extra configs into the device tree to handle the default configuration of the display reset signals on the HREFv60plus, move this over from the board file to the device tree. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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Linus Walleij authored
Move the control of muxing and enabling the IPGPIO (image processor GPIO) from the static set-up to the device tree. Use a hog as we have no device for the flash controller yet. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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Linus Walleij authored
This moves some of the pin setup related to the CW1200 WLAN module over to the device tree. As the driver is not yet activated for the CW1200 WLAN we do not assign this pinctrl state to any device node yet. Get rid of the cmdline argument passing of a certain U9500 platform variant, as this is not supported by the kernel or any device tree. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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Linus Walleij authored
This moves over the configuration of the GPIO keys (used for proximity sensor and Hall effect sensor) from the static pin configuration file to the device tree. As part of the exercise, implement the GPIO keys properly in a per-UIB file as this setup actually differs with each UIB. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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Linus Walleij authored
The old HREFs (MOP500) were controlling an image-processor GPIO (IPGPIO) by using hogs. Do the same thing with device tree and get rid of the mop500_pins setting. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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Linus Walleij authored
The pin mappings for the STM (System Trace Macrocell) are not really used by anything: we have no driver for is and the settings are not connected to any device. We can recreate the different mux outputs in the device tree the day we need them. Drop these for now. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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Linus Walleij authored
This moves the SKE keypad pin control table out of the board file and into the device tree. This was previously set to be active on all MOP500 and HREF boards but after reading the schematic this seems incorrect: the HREFv60 and later uses one of these for MC5 and no reference designs have the SKE connected to any hardware so just leave the pins alone in the power-on state. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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Linus Walleij authored
This moves the MCDE pin control table out of the board file and into the device tree. Some pins and configs have been marked as used by sub-devices or slaves to the MCDE, such as I2C device 0-070 which is the HDMI interface circuit AV8100, but the pins rather belong to the MCDE SOC block as they come out of the main ASIC. The touch screen GPIO is not related to MCDE so this gets deleted and need to be tied to the respective touch screen (I2C) device once that device is added instead. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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Linus Walleij authored
As we need to connect resources such as pin mappings and clocks when deleting board files, we create a MCDE node even though there is no driver for it. As it is only using standard bindings right now, this does not matter much. When a proper driver is written for the MCDE, it can augment this node with custom properties. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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Linus Walleij authored
This moves the SPI pin control table out of the board file and into the device tree. Move the specific setting for SSP0 on the HREFprev60 into the prev60-specific DTS file. The SPI2 configuration is not really connected to any device, as it will conflict with GPIO218 which is used on all HREFs. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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Linus Walleij authored
This moves the MUSB pin control table out of the board file and into the device tree. Tie the config to the on-chip MUSB device rather than the ab8500-usb device which is off-chip. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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Linus Walleij authored
This moves the input-pulled-up setting for GPIO217 as used on the HREFs prior to v60 from the boardfile to the device tree. GPIO218 is only used with the TVK UIB so move it to that .dtsi file. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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Linus Walleij authored
This moves the static, device-tied pin control configuration out of the board file board-mop500-pins.c and into the device tree. Add nodes for MSP0 and MSP2 on the HREF and Snowball so we can reference the pins properly. Cc: Lee Jones <lee.jones@linaro.org> Cc: Patrice Chotard <patrice.chotard@st.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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Linus Walleij authored
This moves the static, device-tied pin control configuration out of the board file board-mop500-pins.c and into the device tree. Add entries for SDI1 and SDI2 on the Snowball so that the WLAN pins on SDI1 can be used further on, and the unused pins on SDI2 can be put to sleep. Cc: Lee Jones <lee.jones@linaro.org> Cc: Patrice Chotard <patrice.chotard@st.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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Linus Walleij authored
This moves the static, device-tied pin control configuration out of the board file board-mop500-pins.c and into the device tree. Define possible states also for I2C4 even if it's not used by any board file at this time. Cc: Lee Jones <lee.jones@linaro.org> Cc: Patrice Chotard <patrice.chotard@st.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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Linus Walleij authored
This moves the static, device-tied pin control configuration out of the board file board-mop500-pins.c and into the device tree. We create a new .dtsi-file to be shared between all the MOP500-related boards, that include all HREF variants and the Snowball board. Assign pin states for HREF and Snowball boards alike. Cc: Lee Jones <lee.jones@linaro.org> Cc: Patrice Chotard <patrice.chotard@st.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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Lee Jones authored
Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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Lee Jones authored
Move the platform data from all these files into one, delete empty files and remove all references to them. Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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