summaryrefslogtreecommitdiffstats
path: root/dts/Bindings/mmc/amlogic,meson-gx.txt
diff options
context:
space:
mode:
authorSascha Hauer <s.hauer@pengutronix.de>2019-08-19 08:56:20 +0200
committerSascha Hauer <s.hauer@pengutronix.de>2019-08-19 08:56:20 +0200
commit6940ba22c66ac1c713500027bf5f6832442a1410 (patch)
treea460f01b9807e1c17206a40dbc94b6f54167cf29 /dts/Bindings/mmc/amlogic,meson-gx.txt
parente66a790177410d7433e6672d97bb0b54455ba669 (diff)
downloadbarebox-6940ba22c66ac1c713500027bf5f6832442a1410.tar.gz
barebox-6940ba22c66ac1c713500027bf5f6832442a1410.tar.xz
dts: update to v5.3-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/Bindings/mmc/amlogic,meson-gx.txt')
-rw-r--r--dts/Bindings/mmc/amlogic,meson-gx.txt4
1 files changed, 4 insertions, 0 deletions
diff --git a/dts/Bindings/mmc/amlogic,meson-gx.txt b/dts/Bindings/mmc/amlogic,meson-gx.txt
index 13e70409e8..ccc5358db1 100644
--- a/dts/Bindings/mmc/amlogic,meson-gx.txt
+++ b/dts/Bindings/mmc/amlogic,meson-gx.txt
@@ -22,6 +22,10 @@ Required properties:
clock rate requested by the MMC core.
- resets : phandle of the internal reset line
+Optional properties:
+- amlogic,dram-access-quirk: set when controller's internal DMA engine cannot access the
+ DRAM memory, like on the G12A dedicated SDIO controller.
+
Example:
sd_emmc_a: mmc@70000 {