[PATCH v5 12/15] ARM: dts: aspeed: anacapa: Add SPI flash VCC supply
Colin Huang <[email protected]>
| Newsgroups | org.kernel.feeds.b4-sent,org.infradead.lists.linux-arm-kernel,org.kernel.vger.linux-devicetree,org.kernel.vger.linux-kernel |
|---|---|
| Message-ID | <20260813-anacapa-devlop-phase-devicetree-v5-12-c7058f63dc67@gmail.com> |
From: Rex Fu <[email protected]> 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 <[email protected]> --- .../boot/dts/aspeed/aspeed-bmc-facebook-anacapa-evt2.dts | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-anacapa-evt2.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-anacapa-evt2.dts index f913fa3f622d..cb4b815f1803 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-anacapa-evt2.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-anacapa-evt2.dts @@ -27,6 +27,22 @@ / { i2c51 = &i2c10mux0ch0; }; +&fmc { + flash@0 { + vcc-supply = <&p3v3_bmc_aux>; + }; + flash@1 { + vcc-supply = <&p3v3_bmc_aux>; + }; +}; + +// BIOS Flash +&spi2 { + flash@0 { + vcc-supply = <&p3v3_bmc_aux>; + }; +}; + // MB - PDB &i2c8 { i2c-mux@72 { -- 2.34.1