forked from ~ljy/RK356X_SDK_RELEASE

hc
2024-05-10 61598093bbdd283a7edc367d900f223070ead8d2
kernel/Documentation/devicetree/bindings/mmc/amlogic,meson-gx.txt
....@@ -22,6 +22,10 @@
2222 clock rate requested by the MMC core.
2323 - resets : phandle of the internal reset line
2424
25
+Optional properties:
26
+- amlogic,dram-access-quirk: set when controller's internal DMA engine cannot access the
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+ DRAM memory, like on the G12A dedicated SDIO controller.
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+
2529 Example:
2630
2731 sd_emmc_a: mmc@70000 {