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arm64: dts: rockchip: rk3568: add rockchip-suspend node

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Change-Id: I1b298724bdcb527c91a5fc2656590865730539bb
Signed-off-by: XiaoDong Huang <derrick.huang@rock-chips.com>
This commit is contained in:
XiaoDong Huang 2021-01-20 16:41:02 +08:00 committed by Tao Huang
parent 4485e65cb4
commit c75258fee8
2 changed files with 79 additions and 0 deletions
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21
arch/arm64/boot/dts/rockchip/rk3568.dtsi
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@ -11,6 +11,7 @@
#include <dt-bindings/phy/phy.h>
#include <dt-bindings/power/rk3568-power.h>
#include <dt-bindings/soc/rockchip-system-status.h>
#include <dt-bindings/suspend/rockchip-rk3568.h>
#include <dt-bindings/thermal/thermal.h>
#include "rk3568-dram-default-timing.dtsi"
@ -281,6 +282,26 @@ drm_logo: drm-logo@00000000 {
};
};
rockchip_suspend: rockchip-suspend {
compatible = "rockchip,pm-rk3568";
status = "disabled";
rockchip,sleep-debug-en = <0>;
rockchip,sleep-mode-config = <
(0
| RKPM_SLP_ARMOFF
| RKPM_SLP_PMU_PMUALIVE_32K
| RKPM_SLP_PMU_DIS_OSC
| RKPM_SLP_PMIC_LP
| RKPM_SLP_32K_EXT
)
>;
rockchip,wakeup-config = <
(0
| RKPM_GPIO_WKUP_EN
)
>;
};
rockchip_system_monitor: rockchip-system-monitor {
compatible = "rockchip,system-monitor";

58
include/dt-bindings/suspend/rockchip-rk3568.h Normal file
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@ -0,0 +1,58 @@
/* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */
/*
* Header providing constants for Rockchip suspend bindings.
*
* Copyright (C) 2021, Rockchip Electronics Co., Ltd.
* Author: XiaoDong.Huang
*/
#ifndef __DT_BINDINGS_SUSPEND_ROCKCHIP_RK3568_H__
#define __DT_BINDINGS_SUSPEND_ROCKCHIP_RK3568_H__
/******************************bits ops************************************/
#ifndef BIT
#define BIT(nr) (1 << (nr))
#endif
#define RKPM_SLP_ARMPD BIT(0)
#define RKPM_SLP_ARMOFF BIT(1)
#define RKPM_SLP_ARMOFF_DDRPD BIT(2)
#define RKPM_SLP_ARMOFF_LOGOFF BIT(3)
#define RKPM_SLP_FROM_UBOOT BIT(4)
#define RKPM_SLP_ULTRA BIT(5)
#define RKPM_SLP_PIN_REVERSE BIT(6)
/* all plls except ddr's pll */
#define RKPM_SLP_PMU_HW_PLLS_PD BIT(8)
#define RKPM_SLP_PMU_PMUALIVE_32K BIT(9)
#define RKPM_SLP_PMU_DIS_OSC BIT(10)
#define RKPM_SLP_CLK_GT BIT(16)
#define RKPM_SLP_PMIC_LP BIT(17)
#define RKPM_SLP_32K_EXT BIT(24)
#define RKPM_SLP_TIME_OUT_WKUP BIT(25)
#define RKPM_SLP_PMU_DBG BIT(26)
/* the wake up source */
#define RKPM_CLUSTER_WKUP_EN BIT(0)
#define RKPM_GPIO_WKUP_EN BIT(2)
#define RKPM_SDIO_WKUP_EN BIT(3)
#define RKPM_SDMMC_WKUP_EN BIT(4)
#define RKPM_UART0_WKUP_EN BIT(5)
#define RKPM_TIMER_WKUP_EN BIT(6)
#define RKPM_USB_WKUP_EN BIT(7)
#define RKPM_SFT_WKUP_EN BIT(8)
#define RKPM_TIME_OUT_WKUP_EN BIT(10)
#define RKPM_SLP_LDO1_ON BIT(0)
#define RKPM_SLP_LDO2_ON BIT(1)
#define RKPM_SLP_LDO3_ON BIT(2)
#define RKPM_SLP_LDO4_ON BIT(3)
#define RKPM_SLP_LDO5_ON BIT(4)
#define RKPM_SLP_LDO6_ON BIT(5)
#define RKPM_SLP_LDO7_ON BIT(6)
#define RKPM_SLP_LDO8_ON BIT(7)
#define RKPM_SLP_LDO9_ON BIT(8)
#endif