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| author | Andreas Dannenberg <dannenberg@ti.com> | 2019-06-04 18:08:18 -0500 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2019-07-17 11:13:18 -0400 |
| commit | ba7907c79c9cae0c7570a64f98c92da72eaa5dda (patch) | |
| tree | d2a2dfe2b37d6ee0e68dd9e051e9e4091c245bc9 /arch/arm/mach-uniphier/sc-regs.h | |
| parent | 7b6aed5136d29e7256befa6dcb8c1610f71c65aa (diff) | |
arm64: dts: k3-am654-base-board: Add I2C GPIO expander @ 0x38
The AM654 base board has a TCA9554/PCA9554-type GPIO expander on the
wkup_i2c0 bus at address 0x38 that is used to detect the presence of
daughter cards. Add a respective DTS description of this expander
to enable its use.
Signed-off-by: Andreas Dannenberg <dannenberg@ti.com>
Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
Diffstat (limited to 'arch/arm/mach-uniphier/sc-regs.h')
0 files changed, 0 insertions, 0 deletions