| Message ID | 20230724-th1520-emmc-v1-3-cca1b2533da2@baylibre.com |
|---|---|
| State | Superseded |
| Headers | show |
| Series | [RFC,1/4] dt-bindings: mmc: sdhci-of-dwcmhsc: Add T-Head TH1520 compatible | expand |
diff --git a/arch/riscv/boot/dts/thead/th1520-beaglev-ahead.dts b/arch/riscv/boot/dts/thead/th1520-beaglev-ahead.dts index c315e5bd3d2d..140f5d5c8c97 100644 --- a/arch/riscv/boot/dts/thead/th1520-beaglev-ahead.dts +++ b/arch/riscv/boot/dts/thead/th1520-beaglev-ahead.dts @@ -52,6 +52,10 @@ &uart_sclk { clock-frequency = <100000000>; }; +&sdhci_clk { + clock-frequency = <198000000>; +}; + &dmac0 { status = "okay"; }; @@ -59,3 +63,13 @@ &dmac0 { &uart0 { status = "okay"; }; + +&mmc0 { + max-frequency = <198000000>; + non-removable; + mmc-hs400-1_8v; + no-sdio; + no-sd; + bus-width = <8>; + status = "okay"; +};
Add properties to the emmc node and enable it and set the frequency for the sdhci clock. Signed-off-by: Drew Fustini <dfustini@baylibre.com> --- arch/riscv/boot/dts/thead/th1520-beaglev-ahead.dts | 14 ++++++++++++++ 1 file changed, 14 insertions(+)