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ARM: dts: aspeed: everest: Add vrm and other indicator leds

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This commit adds indicator leds for vrms, processors, opencapi
connectors, tpm, planar, power distribution card and dasd
backplane and are driven by PIC16F882.

Signed-off-by: Vishwanatha Subbanna <vishwa@linux.vnet.ibm.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20210607031259.475020-6-joel@jms.id.au
This commit is contained in:
Vishwanatha Subbanna
2021-06-07 12:42:58 +09:30
committed by Joel Stanley
parent 5b4673c847
commit 2970264fb8
1 changed files with 270 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

270
arch/arm/boot/dts/aspeed-bmc-ibm-everest.dts
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@@ -1400,6 +1400,276 @@
type = <PCA955X_TYPE_LED>;
};
};
pic0_vrm_misc: pca9552@34 {
compatible = "ibm,pca9552";
reg = <0x34>;
#address-cells = <1>;
#size-cells = <0>;
gpio-controller;
#gpio-cells = <2>;
led@0 {
label = "planar";
reg = <0>;
retain-state-shutdown;
default-state = "keep";
type = <PCA955X_TYPE_LED>;
};
led@1 {
label = "tpm";
reg = <1>;
retain-state-shutdown;
default-state = "keep";
type = <PCA955X_TYPE_LED>;
};
led@2 {
label = "cpu3-c61";
reg = <2>;
retain-state-shutdown;
default-state = "keep";
type = <PCA955X_TYPE_LED>;
};
led@3 {
label = "cpu0-c14";
reg = <3>;
retain-state-shutdown;
default-state = "keep";
type = <PCA955X_TYPE_LED>;
};
led@4 {
label = "opencapi-connector3";
reg = <4>;
retain-state-shutdown;
default-state = "keep";
type = <PCA955X_TYPE_LED>;
};
led@5 {
label = "opencapi-connector4";
reg = <5>;
retain-state-shutdown;
default-state = "keep";
type = <PCA955X_TYPE_LED>;
};
led@6 {
label = "opencapi-connector5";
reg = <6>;
retain-state-shutdown;
default-state = "keep";
type = <PCA955X_TYPE_LED>;
};
gpio@7 {
reg = <7>;
type = <PCA955X_TYPE_GPIO>;
};
led@8 {
label = "vrm4";
reg = <8>;
retain-state-shutdown;
default-state = "keep";
type = <PCA955X_TYPE_LED>;
};
led@9 {
label = "vrm5";
reg = <9>;
retain-state-shutdown;
default-state = "keep";
type = <PCA955X_TYPE_LED>;
};
led@10 {
label = "vrm6";
reg = <10>;
retain-state-shutdown;
default-state = "keep";
type = <PCA955X_TYPE_LED>;
};
led@11 {
label = "vrm7";
reg = <11>;
retain-state-shutdown;
default-state = "keep";
type = <PCA955X_TYPE_LED>;
};
led@12 {
label = "vrm12";
reg = <12>;
retain-state-shutdown;
default-state = "keep";
type = <PCA955X_TYPE_LED>;
};
led@13 {
label = "vrm13";
reg = <13>;
retain-state-shutdown;
default-state = "keep";
type = <PCA955X_TYPE_LED>;
};
led@14 {
label = "vrm14";
reg = <14>;
retain-state-shutdown;
default-state = "keep";
type = <PCA955X_TYPE_LED>;
};
led@15 {
label = "vrm15";
reg = <15>;
retain-state-shutdown;
default-state = "keep";
type = <PCA955X_TYPE_LED>;
};
};
pic1_vrm_misc: pca9552@35 {
compatible = "ibm,pca9552";
reg = <0x35>;
#address-cells = <1>;
#size-cells = <0>;
gpio-controller;
#gpio-cells = <2>;
led@0 {
label = "dasd-backplane";
reg = <0>;
retain-state-shutdown;
default-state = "keep";
type = <PCA955X_TYPE_LED>;
};
led@1 {
label = "power-distribution";
reg = <1>;
retain-state-shutdown;
default-state = "keep";
type = <PCA955X_TYPE_LED>;
};
led@2 {
label = "cpu1-c19";
reg = <2>;
retain-state-shutdown;
default-state = "keep";
type = <PCA955X_TYPE_LED>;
};
led@3 {
label = "cpu2-c56";
reg = <3>;
retain-state-shutdown;
default-state = "keep";
type = <PCA955X_TYPE_LED>;
};
led@4 {
label = "opencapi-connector0";
reg = <4>;
retain-state-shutdown;
default-state = "keep";
type = <PCA955X_TYPE_LED>;
};
led@5 {
label = "opencapi-connector1";
reg = <5>;
retain-state-shutdown;
default-state = "keep";
type = <PCA955X_TYPE_LED>;
};
led@6 {
label = "opencapi-connector2";
reg = <6>;
retain-state-shutdown;
default-state = "keep";
type = <PCA955X_TYPE_LED>;
};
gpio@7 {
reg = <7>;
type = <PCA955X_TYPE_GPIO>;
};
led@8 {
label = "vrm0";
reg = <8>;
retain-state-shutdown;
default-state = "keep";
type = <PCA955X_TYPE_LED>;
};
led@9 {
label = "vrm1";
reg = <9>;
retain-state-shutdown;
default-state = "keep";
type = <PCA955X_TYPE_LED>;
};
led@10 {
label = "vrm2";
reg = <10>;
retain-state-shutdown;
default-state = "keep";
type = <PCA955X_TYPE_LED>;
};
led@11 {
label = "vrm3";
reg = <11>;
retain-state-shutdown;
default-state = "keep";
type = <PCA955X_TYPE_LED>;
};
led@12 {
label = "vrm8";
reg = <12>;
retain-state-shutdown;
default-state = "keep";
type = <PCA955X_TYPE_LED>;
};
led@13 {
label = "vrm9";
reg = <13>;
retain-state-shutdown;
default-state = "keep";
type = <PCA955X_TYPE_LED>;
};
led@14 {
label = "vrm10";
reg = <14>;
retain-state-shutdown;
default-state = "keep";
type = <PCA955X_TYPE_LED>;
};
led@15 {
label = "vrm11";
reg = <15>;
retain-state-shutdown;
default-state = "keep";
type = <PCA955X_TYPE_LED>;
};
};
};
&i2c8 {