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arm64: dts: rockchip: use rk3588s-pinconf.dtsi for rk3588s/rk3588

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The rk3588s/rk3588 SoCs have 4 level for io drive-strength
2'b00: 2.5mA 100ohm
2'b01:   5mA  50ohm
2'b10: 7.5mA  33ohm
2'b11:  10mA  25ohm

Use rk3588s-pinconf.dtsi to only define specified drive strength levels.

Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
Change-Id: Ibed41ab49cc0c0f955448dd1d0b75e57ce4cac63
This commit is contained in:
Jianqun Xu
2023-01-11 11:12:43 +08:00
committed by Tao Huang
parent 67d6ff1f86
commit 76af1962e1
2 changed files with 261 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

260
arch/arm64/boot/dts/rockchip/rk3588s-pinconf.dtsi Normal file
View File

@@ -0,0 +1,260 @@
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright (c) 2023 Rockchip Electronics Co., Ltd.
*/
&pinctrl {
/omit-if-no-ref/
pcfg_pull_up: pcfg-pull-up {
bias-pull-up;
};
/omit-if-no-ref/
pcfg_pull_down: pcfg-pull-down {
bias-pull-down;
};
/omit-if-no-ref/
pcfg_pull_none: pcfg-pull-none {
bias-disable;
};
/omit-if-no-ref/
pcfg_pull_none_drv_level_0: pcfg-pull-none-drv-level-0 {
bias-disable;
drive-strength = <0>;
};
/omit-if-no-ref/
pcfg_pull_none_drv_level_1: pcfg-pull-none-drv-level-1 {
bias-disable;
drive-strength = <1>;
};
/omit-if-no-ref/
pcfg_pull_none_drv_level_2: pcfg-pull-none-drv-level-2 {
bias-disable;
drive-strength = <2>;
};
/omit-if-no-ref/
pcfg_pull_none_drv_level_3: pcfg-pull-none-drv-level-3 {
bias-disable;
drive-strength = <3>;
};
/omit-if-no-ref/
pcfg_pull_none_drv_level_4: pcfg-pull-none-drv-level-4 {
bias-disable;
drive-strength = <4>;
};
/omit-if-no-ref/
pcfg_pull_none_drv_level_5: pcfg-pull-none-drv-level-5 {
bias-disable;
drive-strength = <5>;
};
/omit-if-no-ref/
pcfg_pull_none_drv_level_6: pcfg-pull-none-drv-level-6 {
bias-disable;
drive-strength = <6>;
};
/omit-if-no-ref/
pcfg_pull_up_drv_level_0: pcfg-pull-up-drv-level-0 {
bias-pull-up;
drive-strength = <0>;
};
/omit-if-no-ref/
pcfg_pull_up_drv_level_1: pcfg-pull-up-drv-level-1 {
bias-pull-up;
drive-strength = <1>;
};
/omit-if-no-ref/
pcfg_pull_up_drv_level_2: pcfg-pull-up-drv-level-2 {
bias-pull-up;
drive-strength = <2>;
};
/omit-if-no-ref/
pcfg_pull_up_drv_level_3: pcfg-pull-up-drv-level-3 {
bias-pull-up;
drive-strength = <3>;
};
/omit-if-no-ref/
pcfg_pull_up_drv_level_4: pcfg-pull-up-drv-level-4 {
bias-pull-up;
drive-strength = <4>;
};
/omit-if-no-ref/
pcfg_pull_up_drv_level_5: pcfg-pull-up-drv-level-5 {
bias-pull-up;
drive-strength = <5>;
};
/omit-if-no-ref/
pcfg_pull_up_drv_level_6: pcfg-pull-up-drv-level-6 {
bias-pull-up;
drive-strength = <6>;
};
/omit-if-no-ref/
pcfg_pull_down_drv_level_0: pcfg-pull-down-drv-level-0 {
bias-pull-down;
drive-strength = <0>;
};
/omit-if-no-ref/
pcfg_pull_down_drv_level_1: pcfg-pull-down-drv-level-1 {
bias-pull-down;
drive-strength = <1>;
};
/omit-if-no-ref/
pcfg_pull_down_drv_level_2: pcfg-pull-down-drv-level-2 {
bias-pull-down;
drive-strength = <2>;
};
/omit-if-no-ref/
pcfg_pull_down_drv_level_3: pcfg-pull-down-drv-level-3 {
bias-pull-down;
drive-strength = <3>;
};
/omit-if-no-ref/
pcfg_pull_down_drv_level_4: pcfg-pull-down-drv-level-4 {
bias-pull-down;
drive-strength = <4>;
};
/omit-if-no-ref/
pcfg_pull_down_drv_level_5: pcfg-pull-down-drv-level-5 {
bias-pull-down;
drive-strength = <5>;
};
/omit-if-no-ref/
pcfg_pull_down_drv_level_6: pcfg-pull-down-drv-level-6 {
bias-pull-down;
drive-strength = <6>;
};
/omit-if-no-ref/
pcfg_pull_up_smt: pcfg-pull-up-smt {
bias-pull-up;
input-schmitt-enable;
};
/omit-if-no-ref/
pcfg_pull_down_smt: pcfg-pull-down-smt {
bias-pull-down;
input-schmitt-enable;
};
/omit-if-no-ref/
pcfg_pull_none_smt: pcfg-pull-none-smt {
bias-disable;
input-schmitt-enable;
};
/omit-if-no-ref/
pcfg_pull_none_drv_level_0_smt: pcfg-pull-none-drv-level-0-smt {
bias-disable;
drive-strength = <0>;
input-schmitt-enable;
};
/omit-if-no-ref/
pcfg_pull_none_drv_level_1_smt: pcfg-pull-none-drv-level-1-smt {
bias-disable;
drive-strength = <1>;
input-schmitt-enable;
};
/omit-if-no-ref/
pcfg_pull_none_drv_level_2_smt: pcfg-pull-none-drv-level-2-smt {
bias-disable;
drive-strength = <2>;
input-schmitt-enable;
};
/omit-if-no-ref/
pcfg_pull_none_drv_level_3_smt: pcfg-pull-none-drv-level-3-smt {
bias-disable;
drive-strength = <3>;
input-schmitt-enable;
};
/omit-if-no-ref/
pcfg_pull_none_drv_level_4_smt: pcfg-pull-none-drv-level-4-smt {
bias-disable;
drive-strength = <4>;
input-schmitt-enable;
};
/omit-if-no-ref/
pcfg_pull_none_drv_level_5_smt: pcfg-pull-none-drv-level-5-smt {
bias-disable;
drive-strength = <5>;
input-schmitt-enable;
};
/omit-if-no-ref/
pcfg_pull_none_drv_level_6_smt: pcfg-pull-none-drv-level-6-smt {
bias-disable;
drive-strength = <6>;
input-schmitt-enable;
};
/omit-if-no-ref/
pcfg_output_high: pcfg-output-high {
output-high;
};
/omit-if-no-ref/
pcfg_output_high_pull_up: pcfg-output-high-pull-up {
output-high;
bias-pull-up;
};
/omit-if-no-ref/
pcfg_output_high_pull_down: pcfg-output-high-pull-down {
output-high;
bias-pull-down;
};
/omit-if-no-ref/
pcfg_output_high_pull_none: pcfg-output-high-pull-none {
output-high;
bias-disable;
};
/omit-if-no-ref/
pcfg_output_low: pcfg-output-low {
output-low;
};
/omit-if-no-ref/
pcfg_output_low_pull_up: pcfg-output-low-pull-up {
output-low;
bias-pull-up;
};
/omit-if-no-ref/
pcfg_output_low_pull_down: pcfg-output-low-pull-down {
output-low;
bias-pull-down;
};
/omit-if-no-ref/
pcfg_output_low_pull_none: pcfg-output-low-pull-none {
output-low;
bias-disable;
};
};

2
arch/arm64/boot/dts/rockchip/rk3588s-pinctrl.dtsi
View File

@@ -4,7 +4,7 @@
*/
#include <dt-bindings/pinctrl/rockchip.h>
#include "rockchip-pinconf.dtsi"
#include "rk3588s-pinconf.dtsi"
/*
* This file is auto generated by pin2dts tool, please keep these code