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arm64: dts: rk3368: add rockchip-suspend node

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Change-Id: I68f8068c795e87ffa3cbea4b23ba5df56a70218d
Signed-off-by: XiaoDong Huang <derrick.huang@rock-chips.com>
This commit is contained in:
XiaoDong Huang
2017-05-05 09:14:58 +08:00
committed by Huang, Tao
parent c7db890039
commit bb4f7fa1b3
2 changed files with 25 additions and 4 deletions
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17
arch/arm64/boot/dts/rockchip/rk3368.dtsi
View File

@@ -47,6 +47,7 @@
#include <dt-bindings/pinctrl/rockchip.h>
#include <dt-bindings/power/rk3368-power.h>
#include <dt-bindings/soc/rockchip,boot-mode.h>
#include <dt-bindings/suspend/rockchip-rk3368.h>
#include <dt-bindings/thermal/thermal.h>
#include <dt-bindings/display/mipi_dsi.h>
#include <dt-bindings/display/drm_mipi_dsi.h>
@@ -2172,4 +2173,20 @@
};
};
};
rockchip_suspend: rockchip-suspend {
compatible = "rockchip,pm-rk3368";
status = "disabled";
rockchip,sleep-debug-en = <0>;
rockchip,sleep-mode-config = <
(0
| RKPM_SLP_ARMOFF_LOGPD
| RKPM_SLP_PMU_PLLS_PWRDN
| RKPM_SLP_PMU_PMUALIVE_32K
| RKPM_SLP_SFT_PLLS_DEEP
| RKPM_SLP_PMU_DIS_OSC
| RKPM_SLP_SFT_PD_NBSCUS
)
>;
};
};

12
include/dt-bindings/suspend/rockchip-rk3368.h
View File

@@ -18,15 +18,19 @@
#define __DT_BINDINGS_ROCKCHIP_PM_H__
/******************************bits ops************************************/
#define RKPM_SLP_WFI BIT(0)
#define RKPM_SLP_ARMPD BIT(1)
#define RKPM_SLP_ARMOFF BIT(2)
#ifndef BIT
#define BIT(nr) (1 << (nr))
#endif
#define RKPM_SLP_WFI BIT(0)
#define RKPM_SLP_ARMPD BIT(1)
#define RKPM_SLP_ARMOFF BIT(2)
#define RKPM_SLP_ARMOFF_LOGPD BIT(3)
#define RKPM_SLP_ARMOFF_LOGOFF BIT(4)
#define RKPM_RUNNING_ARMMODE BIT(5)
/* func ctrl by pmu auto ctr */
#define RKPM_SLP_PMU_PLLS_PWRDN BIT(8) /* all plls except ddr's pll*/
#define RKPM_SLP_PMU_PLLS_PWRDN BIT(8) /* all plls except ddr's pll*/
#define RKPM_SLP_PMU_PMUALIVE_32K BIT(9)
#define RKPM_SLP_PMU_DIS_OSC BIT(10)