summaryrefslogtreecommitdiff
path: root/arch/arm/boot/dts/ste-href.dtsi
AgeCommit message (Collapse)Author
2017-03-13ARM: dts: add the AB8500 clocks to the device treeLinus Walleij
This adds the AB8500 clocks to the device tree using the new bindings from the clk subsystem, making audio work again. Cc: Lee Jones <lee.jones@linaro.org> Cc: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net>
2017-01-31ARM: dts: add the AB8500 sysclk to the device treesLinus Walleij
This clock has been missing since some early stages of device tree conversion. Adding the right clocks to the device tree makes USB work again. Cc: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-01-31ARM: dts: Ux500: move USB PHY pins to PHY deviceLinus Walleij
The physical pins from the SoC are in a sense belonging to the PHY device (AB8500 USB) rather than the MUSB USB IP block. The driver definately assumes so: before this change it complains that it cannot control the pins it is using: abx5x0-usb ab8500-usb.0: could not get/set default pinstate After this patch the warning goes away. Cc: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-01-31ARM: dts: push MMC/SD to board and add commentsLinus Walleij
This moves the enable-active-high setting from the SoC to the board for the VMMCQ regulators. It should at least be in the vicinity of the GPIO line it is defined for. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-06-08ARM: dts: Ux500: move compatible string to chipsetLinus Walleij
Move the compatible string "stericsson,ab8500" from the board definitions into the main node in the chipset file where it belongs. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-07-14ARM: ux500: fix MMC/SD card regressionLinus Walleij
Ux500 is regressing due to commit a21763a0b1e5a5ab8310f581886d04beadc16616 "pinctrl: nomadik: activate strict mux mode" which disallows Nomadik GPIO 5 to be muxed in as a level shifter voltage select pin, as it is currently described as being used for RX on UART1. The behaviour is correct, instead the hardware config has been incorrecly specified: UART1 is indeed unused on HREFv60plus and Snowball and that is why HREFv60plus can use the pins it would normally occupy as the voltage select line for the MMC/SD levelshifter (Snowball uses it for I2C4). The reason UART1 was anyway enabled on these platforms was probably to secure the port enumeration to userspace. This can be solved by using aliases (done in a separate patch) so we can now deactivate UART1 and let MMC/SD use it properly on HREFv60plus. We explicitly activate it only for the older HREFprev60 board. To complete, we set up the pin configuration for these pins properly in the sdi0 node. Cc: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net>
2015-04-27ARM: ux500: Enable GPIO regulator for SD-card for HREF boardsUlf Hansson
Fixes: c94a4ab7af3f ("ARM: ux500: Disable the MMCI gpio-regulator by default") Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Reviewed-by: Bjorn Andersson <bjorn.andersson@sonymobile.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-04-27ARM: ux500: Move GPIO regulator for SD-card into board DTSsUlf Hansson
The GPIO regulator for the SD-card isn't a ux500 SOC configuration, but instead it's specific to the board. Move the definition of it, into the board DTSs. Fixes: c94a4ab7af3f ("ARM: ux500: Disable the MMCI gpio-regulator by default") Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Reviewed-by: Bjorn Andersson <bjorn.andersson@sonymobile.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2014-05-12ARM: ux500: Add a vmmc regulator through DT for the poped eMMC for hrefUlf Hansson
Add a node in DT for the proper regulator which means we can move away from the mmci platform data which currently holds the corresponding OCR mask. The mmci driver can then calculate the OCR mask based on the voltages supported by the regulator, instead of relying on the platform data. Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Acked-by: Linus Walleij <linus.walleij@linaro.org>
2014-05-12ARM: ux500: Add the mmc capabilities flags to DTUlf Hansson
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Acked-by: Linus Walleij <linus.walleij@linaro.org>
2014-05-12ARM: ux500: Convert to the common mmc DT bindings for highspeed modeUlf Hansson
The mmci host driver supports the common mmc DT parser, which enables us to use the use common names instead. Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Acked-by: Linus Walleij <linus.walleij@linaro.org>
2014-05-12ARM: ux500: Add mmci signal directions and feeback clock in DT for hrefUlf Hansson
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
2014-02-11ARM: ux500: disable msp2 device tree nodeLinus Walleij
Commit 70b41abc151f9 "ARM: ux500: move MSP pin control to the device tree" accidentally activated MSP2, giving rise to a boot scroll scream as the kernel attempts to probe a driver for it and fails to obtain DMA channel 14. Fix this up by marking the node disabled again. Acked-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Kevin Hilman <khilman@linaro.org>
2013-12-13ARM: ux500: Refactor common DT configs for sdi[n] devicesUlf Hansson
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>
2013-11-26ARM: ux500: move GPIO key configuration to device treeLinus Walleij
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>
2013-11-26ARM: ux500: move MCDE pin config to device treeLinus Walleij
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>
2013-11-26ARM: ux500: move MUSB pin config to device treeLinus Walleij
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>
2013-11-26ARM: ux500: move MSP pin control to the device treeLinus Walleij
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>
2013-11-26ARM: ux500: move MMC/SD/SDIO pin control to the device treeLinus Walleij
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>
2013-11-26ARM: ux500: move I2C pin control to the device treeLinus Walleij
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>
2013-11-26ARM: ux500: move UART pin control to the device treeLinus Walleij
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>
2013-10-02ARM: ux500: move TC35892 at 0x42 to hrefprev60Linus Walleij
The TC35892 was mounted as a GPIO expander on the HREF prior to v60 and not in later versions, which instead use the Nomadik GPIO directly, so move it over to the hrefprev60 DTS file. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-10-02ARM: ux500: correct I2C address of ambient light sensorLinus Walleij
The ambient light sensor is places at address 0x29 nothing else. This patch makes the ambient light sensor probe again. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-09-26ARM: ux500 enable the AB8500 gpio for all HREFsLinus Walleij
The AB8500 GPIO was only registered for the pre-v60 HREF but should be made available on all HREF variants, move the DT entry to the common file. Cc: Lee Jones <lee.jones@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-09-26ARM: ux500: add default trigger on HREF LEDLinus Walleij
This adds a heartbeat on the first LED on the ux500 HREF boards. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-09-26ARM: ux500: delete surplus PRCMU regulator definesLinus Walleij
The Ux500 boards are layered like this: ste-snowball.dts includes ste-href.dtsi that includes ste-dbx500.dtsi. The dbx500.dtsi defines the PRCMU SoC regulators so the SoC will probe and you can use ampersand references where need be. However the HREF common dtsi and these two boards redefine the same PRCMU SoC regulators with the very same names and properties for no reason. This is like filling in the same line three times instead of drawing it once. Just delete the surplus references and have the PRCMU regulators defines in the SoC files ste-dbx500.dtsi, this is enough. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-08-14ARM: ux500: fix devicetree buildsLinus Walleij
The patch set beginning with commit: "ARM: ux500: Apply a ste-* prefix onto snowball.dts" thru commit: "ARM: ux500: Remove u9540.dts as it's been replaced" altered the names of the ux500 device tree files but forgot to: - Rename the ccu8540-pinctrl.dtsi file - Update #include statements from files using these files, so the build broke. - Update the Makefile for the device trees so the build broke. Fix it up so we can build them all again. Acked-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
2013-08-07ARM: ux500: Apply a ste-* prefix onto href.dtsiLee Jones
Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>