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(parent: 8d055b0) | patch
ARM: stm32: Hog GPIO PF7 high on DHCOM to unlock SPI NOR nWP
authorMarek Vasut <marex@denx.de>
Mon, 27 Apr 2020 10:26:43 +0000 (12:26 +0200)
committerPatrick Delaunay <patrick.delaunay@st.com>
Thu, 14 May 2020 07:02:12 +0000 (09:02 +0200)
commit1e444bdc986aa56f9aaff01e1b57ed34d6ce8667
tree15e66e23cd2f5a3ff6339895863f9ae6470a7b41tree | snapshot
parent8d055b020aa8679d8033649d69655f299569720fcommit | diff
ARM: stm32: Hog GPIO PF7 high on DHCOM to unlock SPI NOR nWP

The SPI NOR nWP line is connected to GPIO PF7 on the SoM,
pull the GPIO line high by default to clear SPI NOR WP.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Patrick Delaunay <patrick.delaunay@st.com>
Cc: Patrice Chotard <patrice.chotard@st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@st.com>
arch/arm/dts/stm32mp15xx-dhcom-u-boot.dtsi diff | blob | history
configs/stm32mp15_dhcom_basic_defconfig diff | blob | history
My U-Boot fork