diff options
| author | Jonas Karlman <[email protected]> | 2025-04-07 22:46:46 +0000 |
|---|---|---|
| committer | Kever Yang <[email protected]> | 2025-04-23 22:12:03 +0800 |
| commit | e96ee0f61ccefd0a803ecb58ebe83f37d225f7dd (patch) | |
| tree | 124902f4ee216ed975c6fe9026ca31f127bda038 | |
| parent | d541ecf4358b04590238b16d0a6dc5fbdbdeb974 (diff) | |
arm64: dts: rockchip: Enable onboard eMMC on Radxa E20C
The Radxa E20C may come with an onboard eMMC (8GB / 16GB / 32GB / 64GB).
Enable support for the onboard eMMC on Radxa E20C.
Signed-off-by: Jonas Karlman <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Heiko Stuebner <[email protected]>
[ upstream commit: 3a01b5f14a8ae2d45aea5aeed30001ac1655de86 ]
(cherry picked from commit bd4c8a1c08f92d863d89c0ddff59e5f5bc6a1e34)
Signed-off-by: Jonas Karlman <[email protected]>
Reviewed-by: Kever Yang <[email protected]>
| -rw-r--r-- | dts/upstream/src/arm64/rockchip/rk3528-radxa-e20c.dts | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/dts/upstream/src/arm64/rockchip/rk3528-radxa-e20c.dts b/dts/upstream/src/arm64/rockchip/rk3528-radxa-e20c.dts index 5346ef457c2..57a446b5cbd 100644 --- a/dts/upstream/src/arm64/rockchip/rk3528-radxa-e20c.dts +++ b/dts/upstream/src/arm64/rockchip/rk3528-radxa-e20c.dts @@ -15,6 +15,10 @@ model = "Radxa E20C"; compatible = "radxa,e20c", "rockchip,rk3528"; + aliases { + mmc0 = &sdhci; + }; + chosen { stdout-path = "serial0:1500000n8"; }; @@ -133,6 +137,17 @@ status = "okay"; }; +&sdhci { + bus-width = <8>; + cap-mmc-highspeed; + no-sd; + no-sdio; + non-removable; + vmmc-supply = <&vcc_3v3>; + vqmmc-supply = <&vcc_1v8>; + status = "okay"; +}; + &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0m0_xfer>; |