diff options
| author | BOUGH CHEN <haibo.chen@nxp.com> | 2018-12-28 06:26:16 +0300 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2019-02-11 04:22:24 +0300 |
| commit | 143c3870ffd2d93204f7cb5d2784041bcaa4cbb2 (patch) | |
| tree | f70b378c423d3a5f5d32a99912133e4878f621e8 | |
| parent | f243bc821ee372ab499302c5ceacfd8dff8c438f (diff) | |
| download | linux-143c3870ffd2d93204f7cb5d2784041bcaa4cbb2.tar.xz | |
ARM: dts: imx6ull: change to use new compatible "fsl,imx6ull-usdhc" for usdhc
i.MX6ULL has errata ERR010450, there is I/O timing limitation,
for SDR mode, SD card clock can't exceed 150MHz, for DDR mode,
SD card clock can't exceed 45MHz. This patch change to use the
new compatible "fsl,imx6ull-usdhc" to follow this limitation.
Signed-off-by: Haibo Chen <haibo.chen@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
| -rw-r--r-- | arch/arm/boot/dts/imx6ull.dtsi | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx6ull.dtsi b/arch/arm/boot/dts/imx6ull.dtsi index 9cd1a48dc2ef..22e4a307fa59 100644 --- a/arch/arm/boot/dts/imx6ull.dtsi +++ b/arch/arm/boot/dts/imx6ull.dtsi @@ -34,6 +34,14 @@ compatible = "fsl,imx6ull-ocotp", "syscon"; }; +&usdhc1 { + compatible = "fsl,imx6ull-usdhc", "fsl,imx6sx-usdhc"; +}; + +&usdhc2 { + compatible = "fsl,imx6ull-usdhc", "fsl,imx6sx-usdhc"; +}; + / { soc { aips3: aips-bus@2200000 { |