sd: add txlx r311 sd_uart support

PD#158480: r321 sd_emmc_b port is sdio wifi,
so modify r321 dts b port pinname.

Change-Id: I6a7e44c7b567f1ba9467c2696b6d5637b12939de
Signed-off-by: Nan Li <nan.li@amlogic.com>

diff --git a/arch/arm64/boot/dts/amlogic/txlx_t962e_r321.dts b/arch/arm64/boot/dts/amlogic/txlx_t962e_r321.dts
index 83b1131..2ad6e7e 100644 (file)
--- a/arch/arm64/boot/dts/amlogic/txlx_t962e_r321.dts
+++ b/arch/arm64/boot/dts/amlogic/txlx_t962e_r321.dts
@@ -657,7 +657,7 @@
                };
        };
 
-       sd_emmc_b: sdio@ffe05000 {
+       sd_emmc_b: sd@ffe05000 {
                status = "okay";
                compatible = "amlogic, meson-mmc-txlx";
                reg = <0x0 0xffe05000 0x0 0x2000>;
@@ -678,9 +678,9 @@
                max-frequency = <100000000>;
                non-removable;
                disable-wp;
-               sdio {
+               sd {
                        status = "disabled";
-                       pinname = "sdio";
+                       pinname = "sd";
                        ocr_avail = <0x200080>; /**VDD voltage 3.3 ~ 3.4 */
                        caps = "MMC_CAP_4_BIT_DATA",
                                 "MMC_CAP_MMC_HIGHSPEED",