rockchip: rk356x-u-boot: Add bootph-all to i2c0_xfer pinctrl node
A RK8XX PMIC is typically using i2c0 on RK356x devices. Add bootph-all to required pinctrl nodes to simplify use of the prevent booting on power plug-in option in SPL. With the following Kconfig options and nodes in u-boot.dtsi the prevent booting on power plug-in option can work in SPL. CONFIG_ROCKCHIP_RK8XX_DISABLE_BOOT_ON_POWERON=y CONFIG_SPL_I2C=y CONFIG_SPL_POWER=y CONFIG_SPL_PINCTRL=y CONFIG_SPL_PMIC_RK8XX=y &i2c0 { bootph-pre-ram; }; &rk817 { bootph-pre-ram; regulators { bootph-pre-ram; }; }; Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
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@ -64,6 +64,10 @@
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bootph-all;
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};
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&pcfg_pull_none_smt {
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bootph-all;
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};
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&pcfg_pull_none {
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bootph-all;
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};
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@ -100,6 +104,10 @@
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bootph-all;
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};
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&i2c0_xfer {
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bootph-all;
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};
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&sdmmc0_bus4 {
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bootph-all;
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};
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