AM64 SoC, does not support HS400 and HS200 is the maximum supported speed
mode[1]. Therefore, fix the device tree node to reflect the same.
[1] - https://www.ti.com/lit/ds/symlink/am6442.pdf
(SPRSP56C – JANUARY 2021 – REVISED FEBRUARY 2022)
Fixes: 8abae9389bdb ("arm64: dts: ti: Add support for AM642 SoC")
Signed-off-by: Aswath Govindraju <[email protected]>
---
arch/arm64/boot/dts/ti/k3-am64-main.dtsi | 2 --
1 file changed, 2 deletions(-)
diff --git a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi b/arch/arm64/boot/dts/ti/k3-am64-main.dtsi
index f64b368c6c37..cdb530597c5e 100644
--- a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am64-main.dtsi
@@ -456,13 +456,11 @@
clock-names = "clk_ahb", "clk_xin";
mmc-ddr-1_8v;
mmc-hs200-1_8v;
- mmc-hs400-1_8v;
ti,trm-icp = <0x2>;
ti,otap-del-sel-legacy = <0x0>;
ti,otap-del-sel-mmc-hs = <0x0>;
ti,otap-del-sel-ddr52 = <0x6>;
ti,otap-del-sel-hs200 = <0x7>;
- ti,otap-del-sel-hs400 = <0x4>;
};
sdhci1: mmc@fa00000 {
--
2.17.1
Hi Aswath Govindraju,
On Thu, 12 May 2022 12:18:58 +0530, Aswath Govindraju wrote:
> AM64 SoC, does not support HS400 and HS200 is the maximum supported speed
> mode[1]. Therefore, fix the device tree node to reflect the same.
>
> [1] - https://www.ti.com/lit/ds/symlink/am6442.pdf
> (SPRSP56C – JANUARY 2021 – REVISED FEBRUARY 2022)
>
>
> [...]
I have applied the following to branch ti-k3-dts-next on [1].
Thank you!
[1/1] arm64: dts: ti: k3-am64-main: Remove support for HS400 speed mode
commit: 0c0af88f3f318e73237f7fadd02d0bf2b6c996bb
All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent up the chain during
the next merge window (or sooner if it is a relevant bug fix), however if
problems are discovered then the patch may be dropped or reverted.
You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.
If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.
Please add any relevant lists and maintainers to the CCs when replying
to this mail.
[1] git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git
--
Regards,
Nishanth Menon
Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3 1A34 DDB5 849D 1736 249D