riscv: dts: thead: Enable LicheePi 4A eMMC and microSD

Add emmc node properties for the eMMC device and add sdio0 node
properties for the microSD slot. Set the frequency for the sdhci
reference clock.

Signed-off-by: Drew Fustini <dfustini@baylibre.com>
Reviewed-by: Guo Ren <guoren@kernel.org>
Reviewed-by: Jisheng Zhang <jszhang@kernel.org>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
(cherry picked from commit b6b5028473ceb3054f8a440f85e3d728a3fba1dc)
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Change-Id: Ic17b1ed949808ed9736540a08b7e93b5cd8d3524

diff --git a/arch/riscv/boot/dts/thead/th1520-lichee-module-4a.dtsi b/arch/riscv/boot/dts/thead/th1520-lichee-module-4a.dtsi
index a802ab1104294bc17e81d6c5e8c58d0869941bd1..1365d3a512a3b9df7fffdcfa2262f822fd819a9d 100644 (file)
--- a/arch/riscv/boot/dts/thead/th1520-lichee-module-4a.dtsi
+++ b/arch/riscv/boot/dts/thead/th1520-lichee-module-4a.dtsi
@@ -29,6 +29,10 @@
        clock-frequency = <62500000>;
 };
 
+&sdhci_clk {
+       clock-frequency = <198000000>;
+};
+
 &uart_sclk {
        clock-frequency = <100000000>;
 };
@@ -36,3 +40,19 @@
 &dmac0 {
        status = "okay";
 };
+
+&emmc {
+       bus-width = <8>;
+       max-frequency = <198000000>;
+       mmc-hs400-1_8v;
+       non-removable;
+       no-sdio;
+       no-sd;
+       status = "okay";
+};
+
+&sdio0 {
+       bus-width = <4>;
+       max-frequency = <198000000>;
+       status = "okay";
+};