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sandbox: Enable support for MC34708 PMIC in DTS 

This commit also provides the default values of the emulated MC34708 PMIC
internal registers content.

Signed-off-by: Lukasz Majewski <lukma@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Lukasz Majewski 2018-05-15 16:26:40 +02:00 committed by Stefano Babic
parent a65e644033
commit 686df498ef
4 changed files with 45 additions and 0 deletions
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4
arch/sandbox/dts/sandbox.dts
View File

@ -115,6 +115,10 @@
sandbox_pmic: sandbox_pmic { sandbox_pmic: sandbox_pmic {
reg = <0x40>; reg = <0x40>;
}; };
mc34708: pmic@41 {
reg = <0x41>;
};
}; };
lcd { lcd {

4
arch/sandbox/dts/sandbox64.dts
View File

@ -115,6 +115,10 @@
sandbox_pmic: sandbox_pmic { sandbox_pmic: sandbox_pmic {
reg = <0x40>; reg = <0x40>;
}; };
mc34708: pmic@41 {
reg = <0x41>;
};
}; };
lcd { lcd {

33
arch/sandbox/dts/sandbox_pmic.dtsi
View File

@ -81,3 +81,36 @@
regulator-max-microvolt = <1500000>; regulator-max-microvolt = <1500000>;
}; };
}; };
&mc34708 {
compatible = "fsl,mc34708";
pmic_emul {
compatible = "sandbox,i2c-pmic";
reg-defaults = /bits/ 8 <
0x00 0x80 0x08 0xff 0xff 0xff 0x2e 0x01 0x08
0x40 0x80 0x81 0x5f 0xff 0xfb 0x1e 0x80 0x18
0x00 0x00 0x0e 0x00 0x00 0x14 0x00 0x00 0x00
0x00 0x00 0x20 0x00 0x01 0x3a 0x00 0x00 0x00
0x00 0x00 0x00 0x00 0x00 0x40 0x00 0x00 0x00
0x42 0x21 0x00 0x00 0x00 0x00 0x00 0x00 0x00
0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x30 0x5f
0x01 0xff 0xff 0x00 0x00 0x00 0x00 0x7f 0xff
0x92 0x49 0x24 0x59 0x6d 0x34 0x18 0xc1 0x8c
0x00 0x60 0x18 0x51 0x48 0x45 0x14 0x51 0x45
0x00 0x06 0x32 0x00 0x00 0x00 0x06 0x9c 0x99
0x00 0x38 0x0a 0x00 0x38 0x0a 0x00 0x38 0x0a
0x00 0x38 0x0a 0x84 0x00 0x00 0x00 0x00 0x00
0x80 0x90 0x8f 0xf8 0x00 0x04 0x00 0x00 0x00
0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
0x01 0x31 0x7e 0x2b 0x03 0xfd 0xc0 0x36 0x1b
0x60 0x06 0x00 0x00 0x00 0x00 0x00 0x00 0x00
0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
0x00 0x00 0x00
>;
};
};

4
arch/sandbox/dts/test.dts
View File

@ -227,6 +227,10 @@
sandbox_pmic: sandbox_pmic { sandbox_pmic: sandbox_pmic {
reg = <0x40>; reg = <0x40>;
}; };
mc34708: pmic@41 {
reg = <0x41>;
};
}; };
adc@0 { adc@0 {