Re: [PATCH v2 10/18] rockchip: odroid-go2: Use power off at power plug-in event

[Kever Yang]

On 2025/9/1 00:49, Jonas Karlman wrote:

Include the RK817 PMIC in SPL and enable Kconfig options to power off
the handheld gaming device when it was powered on due to a power cable
plug-in event:

   DDR3, 333MHz
   BW=32 Col=10 Bk=8 CS0 Row=15 CS=1 Die BW=16 Size=1024MB
   out
   Power Off due to plug-in event

Signed-off-by: Jonas Karlman <jo...@kwiboo.se>

Reviewed-by: Kever Yang <kever.y...@rock-chips.com>

Thanks,
- Kever

---
v2: No change
---
  arch/arm/dts/rk3326-odroid-go2-u-boot.dtsi | 18 ++++++++++++++++++
  configs/odroid-go2_defconfig               |  3 +++
  2 files changed, 21 insertions(+)

diff --git a/arch/arm/dts/rk3326-odroid-go2-u-boot.dtsi 
b/arch/arm/dts/rk3326-odroid-go2-u-boot.dtsi
index 6f40654d5e84..6c6efa964d80 100644
--- a/arch/arm/dts/rk3326-odroid-go2-u-boot.dtsi
+++ b/arch/arm/dts/rk3326-odroid-go2-u-boot.dtsi
@@ -5,8 +5,26 @@

#include "rk3326-u-boot.dtsi" +&i2c0_xfer {

+       bootph-pre-ram;
+};
+
+&i2s1_2ch_mclk {
+       bootph-pre-ram;
+};
+
+&pcfg_pull_none_smt {
+       bootph-pre-ram;
+};
+
+&pmic_int {
+       bootph-pre-ram;
+};
+
  &rk817 {
        regulators {
+               bootph-pre-ram;
+
                vcc_cam: LDO_REG9 {
                        regulator-name = "vcc_cam";
                        regulator-min-microvolt = <3000000>;
diff --git a/configs/odroid-go2_defconfig b/configs/odroid-go2_defconfig
index b0947fe2c8b2..a6d02baa520f 100644
--- a/configs/odroid-go2_defconfig
+++ b/configs/odroid-go2_defconfig
@@ -8,6 +8,7 @@ CONFIG_ENV_OFFSET=0x4000
  CONFIG_DEFAULT_DEVICE_TREE="rockchip/rk3326-odroid-go2"
  CONFIG_DM_RESET=y
  CONFIG_ROCKCHIP_PX30=y
+CONFIG_ROCKCHIP_RK8XX_DISABLE_BOOT_ON_POWERON=y
  CONFIG_TARGET_ODROID_GO2=y
  CONFIG_DEBUG_UART_CHANNEL=1
  CONFIG_SYS_LOAD_ADDR=0x800800
@@ -42,6 +43,7 @@ CONFIG_CMD_GPT=y
  # CONFIG_CMD_LOADB is not set
  # CONFIG_CMD_LOADS is not set
  CONFIG_CMD_MMC=y
+CONFIG_CMD_POWEROFF=y
  CONFIG_CMD_USB=y
  CONFIG_CMD_USB_MASS_STORAGE=y
  # CONFIG_CMD_ITEST is not set
@@ -73,6 +75,7 @@ CONFIG_SPL_PINCTRL=y
  CONFIG_DM_PMIC=y
  CONFIG_PMIC_RK8XX=y
  CONFIG_SPL_PMIC_RK8XX=y
+CONFIG_SPL_DM_REGULATOR=y
  CONFIG_DM_REGULATOR_FIXED=y
  CONFIG_REGULATOR_RK8XX=y
  CONFIG_PWM_ROCKCHIP=y

--
Thanks & Best regards,
  Kever Yang
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杨凯  市场部             Kever Yang      Marketing Department
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