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| author |   Lokesh Vutla <lokeshvutla@ti.com> | 2019-08-09 13:59:45 +0530 |
|---|---|---|
| committer |   Tero Kristo <t-kristo@ti.com> | 2019-08-29 16:04:59 +0300 |
| commit | 6431862acdf288c404200350c2d1f21c794ee38d (patch) | |
| tree | 2a34f2907db65ddcdde301d8eb8687f517ab8222 /include/dt-bindings/pinctrl/k3.h | |
| parent | arm64: dts: ti: k3-j721e: Add gpio nodes in wakeup domain (diff) | |
| download | wireguard-linux-6431862acdf288c404200350c2d1f21c794ee38d.tar.xz wireguard-linux-6431862acdf288c404200350c2d1f21c794ee38d.zip | |
arm64: dts: ti: k3-j721e-common-proc-board: Disable unused gpio modules
There are 10 gpio instances inside SoC with 3 groups as below:
- Group1: main_gpio0, main_gpio2, main_gpio4, main_gpio6
- Group2: main_gpio1, main_gpio3, main_gpio5, main_gpio7
- Group3: wkup_gpio0, wkup_gpio1
Only one instance can be used in each group at a time. So use main_gpio0,
main_gpio1 and wkup_gpio0 for the current linux context and mark other
gpio nodes as disabled.
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Diffstat (limited to 'include/dt-bindings/pinctrl/k3.h')
0 files changed, 0 insertions, 0 deletions