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arm64: dts: ti: k3-am62-main: Update otap/itap values

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Update itap/itap values according to device datasheet [0].

Now that we have fixed timing issues for am62x [1], lets
change the otap/itap values back according to the device
datasheet.

[0] https://www.ti.com/lit/ds/symlink/am625.pdf
[1] https://lore.kernel.org/linux-mmc/20240913185403.1339115-1-jm@ti.com/

Signed-off-by: Judith Mendez <jm@ti.com>
Reviewed-by: Bhavya Kapoor <b-kapoor@ti.com>
Link: https://lore.kernel.org/r/20240924195335.546900-1-jm@ti.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
This commit is contained in:
Judith Mendez 2024-09-24 14:53:35 -05:00 committed by Vignesh Raghavendra
parent 1e5e2ff462
commit 14afef2333
1 changed files with 23 additions and 24 deletions
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47
arch/arm64/boot/dts/ti/k3-am62-main.dtsi
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@ -561,10 +561,9 @@ sdhci0: mmc@fa10000 {
ti,clkbuf-sel = <0x7>;
ti,otap-del-sel-legacy = <0x0>;
ti,otap-del-sel-mmc-hs = <0x0>;
ti,otap-del-sel-ddr52 = <0x5>;
ti,otap-del-sel-hs200 = <0x5>;
ti,itap-del-sel-legacy = <0xa>;
ti,itap-del-sel-mmc-hs = <0x1>;
ti,otap-del-sel-hs200 = <0x6>;
ti,itap-del-sel-legacy = <0x0>;
ti,itap-del-sel-mmc-hs = <0x0>;
status = "disabled";
};
@ -577,17 +576,17 @@ sdhci1: mmc@fa00000 {
clock-names = "clk_ahb", "clk_xin";
bus-width = <4>;
ti,clkbuf-sel = <0x7>;
ti,otap-del-sel-legacy = <0x8>;
ti,otap-del-sel-legacy = <0x0>;
ti,otap-del-sel-sd-hs = <0x0>;
ti,otap-del-sel-sdr12 = <0x0>;
ti,otap-del-sel-sdr25 = <0x0>;
ti,otap-del-sel-sdr50 = <0x8>;
ti,otap-del-sel-sdr104 = <0x7>;
ti,otap-del-sel-ddr50 = <0x4>;
ti,itap-del-sel-legacy = <0xa>;
ti,itap-del-sel-sd-hs = <0x1>;
ti,itap-del-sel-sdr12 = <0xa>;
ti,itap-del-sel-sdr25 = <0x1>;
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>;
status = "disabled";
};
@ -600,17 +599,17 @@ sdhci2: mmc@fa20000 {
clock-names = "clk_ahb", "clk_xin";
bus-width = <4>;
ti,clkbuf-sel = <0x7>;
ti,otap-del-sel-legacy = <0x8>;
ti,otap-del-sel-legacy = <0x0>;
ti,otap-del-sel-sd-hs = <0x0>;
ti,otap-del-sel-sdr12 = <0x0>;
ti,otap-del-sel-sdr25 = <0x0>;
ti,otap-del-sel-sdr50 = <0x8>;
ti,otap-del-sel-sdr104 = <0x7>;
ti,otap-del-sel-ddr50 = <0x8>;
ti,itap-del-sel-legacy = <0xa>;
ti,itap-del-sel-sd-hs = <0xa>;
ti,itap-del-sel-sdr12 = <0xa>;
ti,itap-del-sel-sdr25 = <0x1>;
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>;
status = "disabled";
};