arm64: dts: ti: k3-am64-main: Fix ITAP/OTAP values for MMC

[ Upstream commit 379c7752bbd0e81654544a896dd19c19ebb6faba ]

Update MMC0/MMC1 OTAP/ITAP values according to the datasheet
[0], refer to Table 7-68 for MMC0 and Table 7-77 for MMC1.

[0] https://www.ti.com/lit/ds/symlink/am6442.pdf

Fixes: 8abae9389bdb ("arm64: dts: ti: Add support for AM642 SoC")
Signed-off-by: Judith Mendez <jm@ti.com>
Tested-by: Wadim Egorov <w.egorov@phytec.de>
Link: https://lore.kernel.org/r/20240213235701.2438513-5-jm@ti.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi b/arch/arm64/boot/dts/ti/k3-am64-main.dtsi
index e348114f42e017cfaa3dd02ab20e06e12dfed138..ba624ef72f5b4aa1d277641acb2e9dc215e3b4b9 100644 (file)
--- a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am64-main.dtsi
@@ -633,6 +633,9 @@
                ti,otap-del-sel-mmc-hs = <0x0>;
                ti,otap-del-sel-ddr52 = <0x6>;
                ti,otap-del-sel-hs200 = <0x7>;
+               ti,itap-del-sel-legacy = <0x10>;
+               ti,itap-del-sel-mmc-hs = <0xa>;
+               ti,itap-del-sel-ddr52 = <0x3>;
                status = "disabled";
        };
 
@@ -645,12 +648,16 @@
                clock-names = "clk_ahb", "clk_xin";
                ti,trm-icp = <0x2>;
                ti,otap-del-sel-legacy = <0x0>;
-               ti,otap-del-sel-sd-hs = <0xf>;
+               ti,otap-del-sel-sd-hs = <0x0>;
                ti,otap-del-sel-sdr12 = <0xf>;
                ti,otap-del-sel-sdr25 = <0xf>;
                ti,otap-del-sel-sdr50 = <0xc>;
                ti,otap-del-sel-sdr104 = <0x6>;
                ti,otap-del-sel-ddr50 = <0x9>;
+               ti,itap-del-sel-legacy = <0x0>;
+               ti,itap-del-sel-sd-hs = <0x0>;
+               ti,itap-del-sel-sdr12 = <0x0>;
+               ti,itap-del-sel-sdr25 = <0x0>;
                ti,clkbuf-sel = <0x7>;
                status = "disabled";
        };