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path: root/arch/arm/boot/dts/imx7s-warp.dts (follow)
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2017-06-04ARM: dts: imx7: Fix typo in watchdog pin nameFabio Estevam1-1/+1
Change "WDOD1" to "WDOG1" in watchdog pin names. Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-05-21ARM: dts: imx7s-warp: Pass 'no-1-8-v' property to the eMMCFabio Estevam1-0/+1
Currently the following eMMC error is seen: mmc1: mmc_select_hs200 failed, error -74 mmc1: new MMC card at address 0001 mmcblk1: mmc1:0001 V10008 7.05 GiB mmcblk1boot0: mmc1:0001 V10008 partition 1 4.00 MiB mmcblk1boot1: mmc1:0001 V10008 partition 2 4.00 MiB mmcblk1rpmb: mmc1:0001 V10008 partition 3 4.00 MiB On imx7s-warp the eMMC VCCQ is fixed at 3.15V, so pass the 'no-1-8-v' property to properly describe that 1.8V operation is not possible. With this change HS200 error is gone and another benefit is that the card can operate in DDR52 mode now: mmc1: new DDR MMC card at address 0001 mmcblk1: mmc1:0001 V10008 7.05 GiB mmcblk1boot0: mmc1:0001 V10008 partition 1 4.00 MiB mmcblk1boot1: mmc1:0001 V10008 partition 2 4.00 MiB mmcblk1rpmb: mmc1:0001 V10008 partition 3 4.00 MiB Suggested-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-01-29ARM: dts: imx7: Add "LPSR" to LPSR iomux pin namesSascha Hauer1-1/+1
The i.MX7 has two iomux controllers. the iomuxc and the iomuxc_lpsr. In a board dts we have to make sure that both controllers are supplied with the correct pins. It's way too easy to do this wrong since only a look into the reference manual can reveal which pins belong to which controller. To make this clearer add "LPSR" to the pin names which belong to the LPSR controller. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-01-29ARM: dts: imx7s-warp: Fix watchdog pinmuxSascha Hauer1-0/+2
The watchdog pin is controlled by the iomuxc_lpsr, not the regular iomux, so move it there. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2016-09-05ARM: dts: imx7s-warp: Add Bluetooth supportVanessa Maegima1-0/+36
WaRP7 has a BCM43430 Bluetooth chip. Add support for it. Signed-off-by: Vanessa Maegima <vanessa.maegima@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2016-09-05ARM: dts: imx7s-warp: Add User Button supportVanessa Maegima1-0/+19
Add User Button at GPIO7_1. Tested by evtest. Signed-off-by: Vanessa Maegima <vanessa.maegima@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2016-09-05ARM: dts: imx7s-warp: Enable I2C2 device supportVanessa Maegima1-0/+14
Enable I2C2 device support. Signed-off-by: Vanessa Maegima <vanessa.maegima@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2016-08-29ARM: dts: imx7s-warp: Let the codec control MCLK pinctrlFabio Estevam1-1/+8
sgtl5000 codec needs MCLK clock to be provided so that it can successfully read/write via I2C, so we should better let the codec control the pinctrl for such pin. Thanks to Stefan Agner who provided the fix on Toradex's tree: http://git.toradex.com/cgit/linux-toradex.git/commit/?h=toradex_imx_4.1.15_1.0.0_ga-next&id=0a55a7e5f58d46eef0d4d1d357d89e36d0c32fa4 Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2016-08-17ARM: dts: imx7s-warp: Use WDOG_B pin resetFabio Estevam1-0/+13
imx7s-warpd has WDOG1_B pin connected to the PMIC. Pass the 'fsl,ext-reset-output' property so that the watchdog can trigger a system POR reset via the PMIC. Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2016-08-17ARM: dts: imx7s-warp: Add Wifi supportFabio Estevam1-0/+41
Warp7 has a BCM43430 Wifi chip connected to the USDHC1 port. Add support for it. Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2016-08-17ARM: dts: imx7s-warp: Add audio supportFabio Estevam1-0/+51
warp7 has a sgtl5000 audio codec. Add support for it. Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2016-08-15ARM: dts: imx7s-warp: Add MPL3115 sensor supportBreno Lima1-0/+19
Add support for MPL3115 NXP pressure sensor. Tested by reading temperature and pressure: $ cat /sys/bus/iio/devices/iio:device0/in_temp_raw $ cat /sys/bus/iio/devices/iio:device0/in_pressure_raw Signed-off-by: Breno Lima <breno.lima@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2016-08-09ARM: dts: imx7s-warp: Add initial supportFabio Estevam1-0/+246
Add the initial support for the Warp7 board. For more information about this reference design, please visit: https://www.element14.com/community/docs/DOC-79058/l/warp-7-the-next-generation-wearable-reference-platform Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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