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| author | Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> | 2021-11-10 22:46:22 +0000 |
|---|---|---|
| committer | Geert Uytterhoeven <geert+renesas@glider.be> | 2021-11-15 10:44:14 +0100 |
| commit | adb613f84a9e3638dfcc85975c7d58a4e80eef02 (patch) | |
| tree | bdb72a97a416a2a4247b50be6690e680d78664f8 /lib/string_helpers.c | |
| parent | 22972a2d5bc4bae3db9521580cea8971c96204bc (diff) | |
| download | linux-adb613f84a9e3638dfcc85975c7d58a4e80eef02.tar.gz linux-adb613f84a9e3638dfcc85975c7d58a4e80eef02.tar.bz2 linux-adb613f84a9e3638dfcc85975c7d58a4e80eef02.zip | |
pinctrl: renesas: rzg2l: Add support to get/set drive-strength and output-impedance-ohms
RZ/G2L supports two groups of pins Group-A and Group-B. For Group-A
pins drive-strength can be configured and for Group-B output-impedance
can be configured.
This patch splits PIN_CFG_IOLH macro to PIN_CFG_IOLH_A/B and adds
support to get/set drive-strength and output-impedance-ohms for the
supported pins.
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com>
Link: https://lore.kernel.org/r/20211110224622.16022-7-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Diffstat (limited to 'lib/string_helpers.c')
0 files changed, 0 insertions, 0 deletions