From: Rex Fu <redacted>
Specify the 3.3 V auxiliary rail as the SPI flash VCC supply to
avoid using the dummy regulator during device initialization.
Signed-off-by: Rex Fu <redacted>
Signed-off-by: Colin Huang <redacted>
---
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-anacapa-evt1.dtsi | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-anacapa-evt1.dtsi b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-anacapa-evt1.dtsi
index 5f9cfeec39cb..e429f7be46db 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-anacapa-evt1.dtsi
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-anacapa-evt1.dtsi
@@ -92,7 +92,7 @@ memory@80000000 {
device_type = "memory";
};
- regulator-p3v3-bmc-aux {
+ p3v3_bmc_aux: regulator-p3v3-bmc-aux {
compatible = "regulator-fixed";
regulator-always-on;
regulator-max-microvolt = <3300000>;@@ -170,6 +170,7 @@ &fmc {
flash@0 {
label = "bmc";
spi-max-frequency = <50000000>;
+ vcc-supply = <&p3v3_bmc_aux>;
m25p,fast-read;
status = "okay";@@ -179,6 +180,7 @@ flash@0 {
flash@1 {
label = "alt-bmc";
spi-max-frequency = <50000000>;
+ vcc-supply = <&p3v3_bmc_aux>;
m25p,fast-read;
status = "okay";@@ -1073,6 +1075,7 @@ flash@0 {
spi-max-frequency = <12000000>;
spi-rx-bus-width = <2>;
spi-tx-bus-width = <2>;
+ vcc-supply = <&p3v3_bmc_aux>;
status = "okay";
};
--
2.34.1