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arm: dts: rockchip: add some common pin-settings to rk3399

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Those pins would be used by many boards.

Commit grabbed from Linux:

commit b41023282d07b61a53e2c9b9508912b1e7ce7b4f
Author: Randy Li <ayaka@soulik.info>
Date:   Thu Jun 21 21:32:10 2018 +0800

    arm64: dts: rockchip: add some common pin-settings to rk3399

    Those pins would be used by many boards.

    Signed-off-by: Randy Li <ayaka@soulik.info>
    Signed-off-by: Heiko Stuebner <heiko@sntech.de>

Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Signed-off-by: Randy Li <ayaka@soulik.info>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com>
Tested-by: Peter Robinson <pbrobinson@gmail.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
This commit is contained in:
Randy Li 2018-09-28 00:32:58 +05:30 committed by Philipp Tomsich
parent 63162724e2
commit 2c9050cd3d
1 changed files with 52 additions and 9 deletions
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61
arch/arm/dts/rk3399.dtsi
View file

@ -1598,14 +1598,19 @@
drive-strength = <12>;
};
pcfg_pull_up_8ma: pcfg-pull-up-8ma {
bias-pull-up;
drive-strength = <8>;
pcfg_pull_none_13ma: pcfg-pull-none-13ma {
bias-disable;
drive-strength = <13>;
};
pcfg_pull_down_4ma: pcfg-pull-down-4ma {
bias-pull-down;
drive-strength = <4>;
pcfg_pull_none_18ma: pcfg-pull-none-18ma {
bias-disable;
drive-strength = <18>;
};
pcfg_pull_none_20ma: pcfg-pull-none-20ma {
bias-disable;
drive-strength = <20>;
};
pcfg_pull_up_2ma: pcfg-pull-up-2ma {
@ -1613,14 +1618,52 @@
drive-strength = <2>;
};
pcfg_pull_up_8ma: pcfg-pull-up-8ma {
bias-pull-up;
drive-strength = <8>;
};
pcfg_pull_up_18ma: pcfg-pull-up-18ma {
bias-pull-up;
drive-strength = <18>;
};
pcfg_pull_up_20ma: pcfg-pull-up-20ma {
bias-pull-up;
drive-strength = <20>;
};
pcfg_pull_down_4ma: pcfg-pull-down-4ma {
bias-pull-down;
drive-strength = <4>;
};
pcfg_pull_down_8ma: pcfg-pull-down-8ma {
bias-pull-down;
drive-strength = <8>;
};
pcfg_pull_down_12ma: pcfg-pull-down-12ma {
bias-pull-down;
drive-strength = <12>;
};
pcfg_pull_none_13ma: pcfg-pull-none-13ma {
bias-disable;
drive-strength = <13>;
pcfg_pull_down_18ma: pcfg-pull-down-18ma {
bias-pull-down;
drive-strength = <18>;
};
pcfg_pull_down_20ma: pcfg-pull-down-20ma {
bias-pull-down;
drive-strength = <20>;
};
pcfg_output_high: pcfg-output-high {
output-high;
};
pcfg_output_low: pcfg-output-low {
output-low;
};
clock {