Messages in this thread | | | Subject | Re: [PATCH] arm: dts: ti: k3-am654-main: Update otap-del-sel values | From | Tero Kristo <> | Date | Fri, 17 Jan 2020 10:08:26 +0200 |
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On 09/01/2020 10:51, Faiz Abbas wrote: > According to the latest AM65x Data Manual[1], a different output tap > delay value is optimum for a given speed mode. Update these values. > > [1] http://www.ti.com/lit/gpn/am6526 > > Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
I believe this patch is going to be updated, as the dt binding has received comments. As such, going to ignore this for now.
-Tero
> --- > > This patch depends on my two kernel series posted here: > https://patchwork.kernel.org/project/linux-mmc/list/?series=225425 > https://patchwork.kernel.org/project/linux-mmc/list/?series=225459 > > arch/arm64/boot/dts/ti/k3-am65-main.dtsi | 12 +++++++++++- > 1 file changed, 11 insertions(+), 1 deletion(-) > > diff --git a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi > index efb24579922c..c8d812fdfa0a 100644 > --- a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi > +++ b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi > @@ -253,7 +253,17 @@ > interrupts = <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>; > mmc-ddr-1_8v; > mmc-hs200-1_8v; > - ti,otap-del-sel = <0x2>; > + ti,otap-del-sel-legacy = <0x0>; > + ti,otap-del-sel-mmc-hs = <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 = <0x5>; > + ti,otap-del-sel-ddr50 = <0x5>; > + ti,otap-del-sel-ddr52 = <0x5>; > + ti,otap-del-sel-hs200 = <0x5>; > + ti,otap-del-sel-hs400 = <0x0>; > ti,trm-icp = <0x8>; > dma-coherent; > }; >
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