github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-06-07 14:04:54 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

arm64: dts: imx95-19x19-evk: add flexspi and child node

Browse Source 
Add flexspi and child flash node.

Signed-off-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Frank Li 2024-07-01 16:07:26 -04:00 committed by Shawn Guo
parent a748b411d6
commit cb68151272
1 changed files with 41 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

41
arch/arm64/boot/dts/freescale/imx95-19x19-evk.dts
View File

@ -163,6 +163,25 @@ sound-wm8962 {
};
};
&flexspi1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_flexspi1>;
status = "okay";
flash@0 {
compatible = "jedec,spi-nor";
reg = <0>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_flexspi1_reset>;
reset-gpios = <&gpio5 11 GPIO_ACTIVE_LOW>;
#address-cells = <1>;
#size-cells = <1>;
spi-max-frequency = <200000000>;
spi-tx-bus-width = <8>;
spi-rx-bus-width = <8>;
};
};
&lpi2c4 {
clock-frequency = <400000>;
pinctrl-names = "default";
@ -336,6 +355,28 @@ &wdog3 {
};
&scmi_iomuxc {
pinctrl_flexspi1: flexspi1grp {
fsl,pins = <
IMX95_PAD_XSPI1_SS0_B__FLEXSPI1_A_SS0_B 0x3fe
IMX95_PAD_XSPI1_SCLK__FLEXSPI1_A_SCLK 0x3fe
IMX95_PAD_XSPI1_DQS__FLEXSPI1_A_DQS 0x3fe
IMX95_PAD_XSPI1_DATA0__FLEXSPI1_A_DATA_BIT0 0x3fe
IMX95_PAD_XSPI1_DATA1__FLEXSPI1_A_DATA_BIT1 0x3fe
IMX95_PAD_XSPI1_DATA2__FLEXSPI1_A_DATA_BIT2 0x3fe
IMX95_PAD_XSPI1_DATA3__FLEXSPI1_A_DATA_BIT3 0x3fe
IMX95_PAD_XSPI1_DATA4__FLEXSPI1_A_DATA_BIT4 0x3fe
IMX95_PAD_XSPI1_DATA5__FLEXSPI1_A_DATA_BIT5 0x3fe
IMX95_PAD_XSPI1_DATA6__FLEXSPI1_A_DATA_BIT6 0x3fe
IMX95_PAD_XSPI1_DATA7__FLEXSPI1_A_DATA_BIT7 0x3fe
>;
};
pinctrl_flexspi1_reset: flexspi1-reset-grp {
fsl,pins = <
IMX95_PAD_XSPI1_SS1_B__GPIO5_IO_BIT11 0x3fe
>;
};
pinctrl_hp: hpgrp {
fsl,pins = <
IMX95_PAD_GPIO_IO11__GPIO2_IO_BIT11 0x31e