diff options
Diffstat (limited to 'arch/arm64/boot/dts/amlogic/meson-khadas-vim3.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/amlogic/meson-khadas-vim3.dtsi | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/amlogic/meson-khadas-vim3.dtsi b/arch/arm64/boot/dts/amlogic/meson-khadas-vim3.dtsi index e53cf03339d3..094ecf2222bb 100644 --- a/arch/arm64/boot/dts/amlogic/meson-khadas-vim3.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-khadas-vim3.dtsi @@ -326,6 +326,26 @@ vqmmc-supply = <&emmc_1v8>; }; +/* + * EMMC_D4, EMMC_D5, EMMC_D6 and EMMC_D7 pins are shared between SPI NOR CS + * and eMMC Data 4 to 7 pins. + * Replace emmc_data_8b_pins to emmc_data_4b_pins from sd_emmc_c pinctrl-0, + * and change bus-width to 4 then spifc can be enabled. + */ +&spifc { + status = "disabled"; + pinctrl-0 = <&nor_pins>; + pinctrl-names = "default"; + + w25q32: spi-flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "winbond,w25q128fw", "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <104000000>; + }; +}; + &uart_A { status = "okay"; pinctrl-0 = <&uart_a_pins>, <&uart_a_cts_rts_pins>; |