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* ARM: dts: Add STMFX gpio expander support for stm32mp157c-ev1Patrick Delaunay2019-04-121-0/+2
| | | | | | | | | | Adds alias to set the pincontrol seq id. For STMFX gpio expander, force sequence number after the last bank (GPIOZ) to avoid conflict between STM32MP and STMFX gpio bank sequence number. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
* stm32mp1: bsec: use device tree new compatiblePatrick Delaunay2019-04-121-0/+4
| | | | | | Update bsec driver to use the device tree provided by Kernel. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
* dts: import stm32mp1 device tree from linux kernelPatrick Delaunay2018-07-201-14/+6
| | | | | | | This patch rebase the stm32mp1 device tree source from linux kernel v4.18-rc1. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
* SPDX: Convert all of our multiple license tags to Linux Kernel styleTom Rini2018-05-071-2/+1
| | | | | | | | | | | | | | | | | | | | | | | When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have multiple licenses (in these cases, dual license) declared in the SPDX-License-Identifier tag. In this case we change from listing "LICENSE-A LICENSE-B" or "LICENSE-A or LICENSE-B" or "(LICENSE-A OR LICENSE-B)" to "LICENSE-A OR LICENSE-B" as per the Linux Kernel style document. Note that parenthesis are allowed so when they were used before we continue to use them. Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Tom Rini <trini@konsulko.com>
* stm32mp: handle SYSRESETPatrick Delaunay2018-04-061-0/+4
| | | | | | | Add support of sysreset with generic driver "syscon-reboot" provided by RCC, for U-boot and for SPL. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
* stm32mp: add syscon for STGENPatrick Delaunay2018-04-061-0/+7
| | | | | | | Add STGEN as SYSCON device: allow access to device address defined in device tree Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
* dts: add device tree for STM32MP157C-ED1 boardPatrick Delaunay2018-03-191-0/+134
Add minimal devicetree for STM32MP157C-ED1 board, with only the devices to allow boot from SDCARD: - RCC for clock and reset - UART4 for console - I2C and PMIC - DDR - SDMMC0 for SDCard Waiting Kernel upstream for alignment. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>