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2014-07-18ARM: dts: Restructure imx6qdl-wandboard.dtsi for new rev C1 board.George Joseph1-1/+1
The rev C1 Wandboard uses the Broadcom 4330 for WiFi and Bluetooth instead of the 4329. This changes the PADS assigned for the control lines. Another side effect of the change is that on the rev C1 board, usdhc driver can't detect the chip presence correctly so usdhc2 now needs its 'non-removeable' property removed. So that rev B1 and earlier can continue to work, this patch splits the board-specific definitions from imx6qdl-wandboard.dtsi into imx6qdl-wandboard-revb1.dtsi and imx6qdl-wandboard-revc1.dtsi. The new files include the original base imx6qdl-wandboard.dtsi which retains the common definitions. The existing imx6dl-wandboard.dts includes imx6qdl-wandboard-revc1.dtsi and imx6dl-wandboard-revb1.dts (new) includes imx6qdl-wandboard-revb1.dtsi. This makes the rev C1 board the new default. The same pattern is used for imx6q-wandboard.dts. So, from U-Boot on a WB-Quad you use imxq-wandboard-revb1.dtb for the older B1 board and imxq-wandboard.dtb for the current rev C1 board. Signed-off-by: George Joseph <george.joseph@fairview5.com> Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
2013-08-22ARM: dts: imx6: Add support for imx6q wandboardFabio Estevam1-120/+1
Add support for the imx6q wanboard variant. Since imx6q/dl are pin to pin compatible, introduce the imx6qdl-wandboard.dtsi file that contains the common peripheral nodes. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-08-22ARM: dts: imx6dl-wandboard: Add support for UART3Fabio Estevam1-0/+7
Wandboard has a bluetooth device connected to UART3, so add support for it. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-08-22ARM: dts: imx6dl-wandboard: Add SDHC1 and SDHC2 portsFabio Estevam1-1/+18
Wandboard has a SD card slot on the baseboard connected to SDHC1 and a BCM4329 (Wifi + Bluetooth chip) connected to SDHC2. Add support for these ports. While at it, provide the card detect gpio on SDHC3 and also fix indentation on MX6QDL_PAD_GPIO_0__CCM_CLKO1 hog pin. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-08-22ARM: dts: imx: share pad macro names between imx6q and imx6dlShawn Guo1-1/+1
The imx6q and imx6dl are two pin-to-pin compatible SoCs. The same board design can work with either chip plugged into the socket, e.g. sabresd and sabreauto boards. We currently define pin groups in imx6q.dtsi and imx6dl.dtsi respectively because the pad macro names are different between two chips. This brings a maintenance burden on having the same label point to the same pin group defined in two places. The patch replaces prefix MX6Q_ and MX6DL_ with MX6QDL_ for both SoCs pad macro names. Then the pin groups becomes completely common between imx6q and imx6dl and can just be moved into imx6qdl.dtsi, so that the long term maintenance of imx6q/dt pin settings becomes easier. Unfortunately, the change brings some dramatic diff stat, but it's all about DTS file, and the ultimate net diff stat is good. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-08-22ARM: dts: imx6dl-wandboard: Add audio supportFabio Estevam1-0/+73
Wandboard has a sgtl5000 codec. Add audio support. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-04-09ARM: dts: imx6dl-wandboard: Add USB Host supportFabio Estevam1-0/+4
Add USB Host1 port support. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-04-09ARM: dts: Add initial support for Wandboard Dual-LiteFabio Estevam1-0/+40
Wandboard is a development board that has two variants: one version based on mx6 dual lite and another one based on mx6 solo. For more details about Wandboard, please refer to: http://www.wandboard.org/ Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>