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| author | AKASHI Takahiro <takahiro.akashi@linaro.org> | 2026-03-23 22:01:42 +0300 |
|---|---|---|
| committer | Linus Walleij <linusw@kernel.org> | 2026-03-24 13:50:30 +0100 |
| commit | 05a8a80efaacc42013d78fc3fe41159b7be4333c (patch) | |
| tree | 360c84106d0f350137063585f254c45565ceb3aa /Documentation/controllers/git@git.tavy.me:linux.git | |
| parent | bf1fbd189d45216dec1f02f6e12fffde9f3b4ea6 (diff) | |
gpio: dt-bindings: Add GPIO on top of generic pin control
Traditionally, firmware will provide a GPIO interface or a pin control
interface. However, the SCMI protocol provides a generic pin control
interface and the GPIO support is built on top of that using the normal
pin control interfaces. Potentially, other firmware will adopt a
similar generic approach in the future.
Document how to configure the GPIO device.
Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: Linus Walleij <linusw@kernel.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Linus Walleij <linusw@kernel.org>
Diffstat (limited to 'Documentation/controllers/git@git.tavy.me:linux.git')
0 files changed, 0 insertions, 0 deletions