diff options
| author | Judith Mendez <jm@ti.com> | 2023-11-14 12:41:44 -0600 |
|---|---|---|
| committer | Praneeth Bajjuri <praneeth@ti.com> | 2023-11-14 17:24:31 -0600 |
| commit | 8c121e6e3c7fd7be6e727ddd41880c202fb6e223 (patch) | |
| tree | 806bbdb73b74b8ee42f419d8509d0747c9151377 /arch | |
| parent | 1186f94f42774b3850ee7ea9ee79397c0a7cf23c (diff) | |
HACK: arm: dts: k3-am62p: add dll delay mapping for emmc
Add in the input and output delay values for the available speed modes
for the MMC controller for eMMC for the am62p5 allowing it to operate
that the highest speed modes available.
The patch is labeled as a HACK because the HS200 and HS400 values have
not been finalized as of yet even though they have been tested.
Signed-off-by: Bryan Brattlof <bb@ti.com>
Signed-off-by: Judith Mendez <jm@ti.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/dts/k3-am62p-main.dtsi | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/arch/arm/dts/k3-am62p-main.dtsi b/arch/arm/dts/k3-am62p-main.dtsi index aa93d9edf4..0994cff30d 100644 --- a/arch/arm/dts/k3-am62p-main.dtsi +++ b/arch/arm/dts/k3-am62p-main.dtsi @@ -577,8 +577,23 @@ assigned-clocks = <&k3_clks 57 2>; assigned-clock-parents = <&k3_clks 57 4>; bus-width = <8>; - ti,otap-del-sel-legacy = <0x0>; + mmc-ddr-1_8v; + mmc-hs200-1_8v; + mmc-hs400-1_8v; + ti,clkbuf-sel = <0x7>; + ti,strobe-sel = <0x77>; ti,trm-icp = <0x8>; + ti,otap-del-sel-legacy = <0x1>; + ti,otap-del-sel-sdr12 = <0xf>; + ti,otap-del-sel-sdr25 = <0xf>; + ti,otap-del-sel-sdr50 = <0x8>; + ti,otap-del-sel-ddr50 = <0x5>; + ti,otap-del-sel-sdr104 = <0x8>; + ti,otap-del-sel-hs200 = <0x5>; + ti,otap-del-sel-hs400 = <0x5>; + ti,itap-del-sel-legacy = <0x10>; + ti,itap-del-sel-sdr12 = <0x8>; + ti,itap-del-sel-sdr25 = <0x8>; status = "disabled"; }; |