github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-06-04 12:35:52 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

ARM: dts: nuvoton: Add MMC Nodes

Browse Source 
We have the driver support code, now we just need to expose the device
node which can export the SDHCI and SDMMC properties for the 2 MMC
controllers in the npcm7xx. Tested on real hardware to verify that the
MMC controller is functional with filesystem access.

Signed-off-by: William A. Kennington III <william@wkennington.com>
Link: https://patch.msgid.link/20250404191144.4111788-1-william@wkennington.com
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
This commit is contained in:
William A. Kennington III 2025-04-04 12:11:44 -07:00 committed by Andrew Jeffery
parent 41a6d0e4c6
commit 7efb8b9216
1 changed files with 23 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

23
arch/arm/boot/dts/nuvoton/nuvoton-common-npcm7xx.dtsi
View File

@ -149,6 +149,29 @@ gmac0: eth@f0802000 {
status = "disabled";
};
sdmmc: mmc@f0842000 {
compatible = "nuvoton,npcm750-sdhci";
status = "disabled";
reg = <0xf0842000 0x200>;
interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk NPCM7XX_CLK_AHB>;
clock-names = "clk_mmc";
pinctrl-names = "default";
pinctrl-0 = <&mmc8_pins
&mmc_pins>;
};
sdhci: mmc@f0840000 {
compatible = "nuvoton,npcm750-sdhci";
status = "disabled";
reg = <0xf0840000 0x200>;
interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk NPCM7XX_CLK_AHB>;
clock-names = "clk_sdhc";
pinctrl-names = "default";
pinctrl-0 = <&sd1_pins>;
};
ehci1: usb@f0806000 {
compatible = "nuvoton,npcm750-ehci";
reg = <0xf0806000 0x1000>;