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| author | Jae Hyun Yoo <jae.hyun.yoo@intel.com> | 2019-07-11 23:53:34 +0300 |
|---|---|---|
| committer | Jae Hyun Yoo <jae.hyun.yoo@linux.intel.com> | 2021-11-05 10:22:08 +0300 |
| commit | ba4c2f110fac5748ec409eff41f5c457e68826de (patch) | |
| tree | 15414ba4696bcb64fe15bb51a79177c502f6e6cf /arch | |
| parent | 9e8b19854f7a64143fc1177f82f185e3051154b3 (diff) | |
| download | linux-ba4c2f110fac5748ec409eff41f5c457e68826de.tar.xz | |
i2c: aspeed: add H/W timeout support
This commit adds I2C H/W timeout support.
Signed-off-by: Jae Hyun Yoo <jae.hyun.yoo@intel.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/boot/dts/aspeed-bmc-intel-ast2600.dts | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/aspeed-bmc-intel-ast2600.dts b/arch/arm/boot/dts/aspeed-bmc-intel-ast2600.dts index 5a760434d723..e47ff0459c5b 100644 --- a/arch/arm/boot/dts/aspeed-bmc-intel-ast2600.dts +++ b/arch/arm/boot/dts/aspeed-bmc-intel-ast2600.dts @@ -437,12 +437,14 @@ &i2c0 { /* SMB_CHASSENSOR_STBY_LVC3 */ multi-master; + aspeed,hw-timeout-ms = <300>; status = "okay"; }; &i2c4 { /* SMB_HSBP_STBY_LVC3_R */ multi-master; + aspeed,hw-timeout-ms = <300>; status = "okay"; }; @@ -450,12 +452,14 @@ /* SMB_SMLINK0_STBY_LVC3_R2 */ bus-frequency = <1000000>; multi-master; + aspeed,hw-timeout-ms = <300>; status = "okay"; }; &i2c6 { /* SMB_TEMPSENSOR_STBY_LVC3_R */ multi-master; + aspeed,hw-timeout-ms = <300>; status = "okay"; }; @@ -463,30 +467,35 @@ /* SMB_PMBUS_SML1_STBY_LVC3_R */ multi-master; #retries = <3>; + aspeed,hw-timeout-ms = <300>; status = "okay"; }; &i2c8 { /* SMB_PCIE_STBY_LVC3_R */ multi-master; + aspeed,hw-timeout-ms = <300>; status = "okay"; }; &i2c9 { /* SMB_HOST_STBY_BMC_LVC3_R */ multi-master; + aspeed,hw-timeout-ms = <300>; status = "okay"; }; &i2c12 { /* SMB_CPU_PIROM */ multi-master; + aspeed,hw-timeout-ms = <300>; status = "okay"; }; &i2c13 { /* SMB_IPMB_STBY_LVC3_R */ multi-master; + aspeed,hw-timeout-ms = <300>; status = "okay"; }; |