| Message ID | 20210915135415.5706-1-nm@ti.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | arm64: dts: ti: ti-k3*: Introduce aliases for mmc nodes | expand |
On 15/09/21 7:24 pm, Nishanth Menon wrote: > Since probe order of mmc can vary depending on device tree dependencies, > Lets try and introduce a consistent definition of what mmc0, 1 are > across platforms. > > NOTE: Certain platforms may choose to have overrides due to various > legacy reasons, we permit that in the board specific alias definition. > > Signed-off-by: Nishanth Menon <nm@ti.com> > --- Reviewed-by: Aswath Govindraju <a-govindraju@ti.com> > arch/arm64/boot/dts/ti/k3-am64.dtsi | 2 ++ > arch/arm64/boot/dts/ti/k3-am65.dtsi | 2 ++ > arch/arm64/boot/dts/ti/k3-j7200.dtsi | 2 ++ > arch/arm64/boot/dts/ti/k3-j721e.dtsi | 3 +++ > 4 files changed, 9 insertions(+) > > diff --git a/arch/arm64/boot/dts/ti/k3-am64.dtsi b/arch/arm64/boot/dts/ti/k3-am64.dtsi > index de6805b0c72c..120974726be8 100644 > --- a/arch/arm64/boot/dts/ti/k3-am64.dtsi > +++ b/arch/arm64/boot/dts/ti/k3-am64.dtsi > @@ -30,6 +30,8 @@ aliases { > serial8 = &main_uart6; > ethernet0 = &cpsw_port1; > ethernet1 = &cpsw_port2; > + mmc0 = &sdhci0; > + mmc1 = &sdhci1; > }; > > chosen { }; > diff --git a/arch/arm64/boot/dts/ti/k3-am65.dtsi b/arch/arm64/boot/dts/ti/k3-am65.dtsi > index a9fc1af03f27..a58a39fa42db 100644 > --- a/arch/arm64/boot/dts/ti/k3-am65.dtsi > +++ b/arch/arm64/boot/dts/ti/k3-am65.dtsi > @@ -31,6 +31,8 @@ aliases { > i2c4 = &main_i2c2; > i2c5 = &main_i2c3; > ethernet0 = &cpsw_port1; > + mmc0 = &sdhci0; > + mmc1 = &sdhci1; > }; > > chosen { }; > diff --git a/arch/arm64/boot/dts/ti/k3-j7200.dtsi b/arch/arm64/boot/dts/ti/k3-j7200.dtsi > index b7005b803149..47567cb260c2 100644 > --- a/arch/arm64/boot/dts/ti/k3-j7200.dtsi > +++ b/arch/arm64/boot/dts/ti/k3-j7200.dtsi > @@ -30,6 +30,8 @@ aliases { > serial9 = &main_uart7; > serial10 = &main_uart8; > serial11 = &main_uart9; > + mmc0 = &main_sdhci0; > + mmc1 = &main_sdhci1; > }; > > chosen { }; > diff --git a/arch/arm64/boot/dts/ti/k3-j721e.dtsi b/arch/arm64/boot/dts/ti/k3-j721e.dtsi > index f0587fde147e..214359e7288b 100644 > --- a/arch/arm64/boot/dts/ti/k3-j721e.dtsi > +++ b/arch/arm64/boot/dts/ti/k3-j721e.dtsi > @@ -31,6 +31,9 @@ aliases { > serial10 = &main_uart8; > serial11 = &main_uart9; > ethernet0 = &cpsw_port1; > + mmc0 = &main_sdhci0; > + mmc1 = &main_sdhci1; > + mmc2 = &main_sdhci2; > }; > > chosen { }; >
On Wed, 15 Sep 2021 08:54:15 -0500, Nishanth Menon wrote: > Since probe order of mmc can vary depending on device tree dependencies, > Lets try and introduce a consistent definition of what mmc0, 1 are > across platforms. > > NOTE: Certain platforms may choose to have overrides due to various > legacy reasons, we permit that in the board specific alias definition. Hi Nishanth Menon, I have applied the following to branch ti-k3-dts-next on [1]. Thank you! [1/1] arm64: dts: ti: ti-k3*: Introduce aliases for mmc nodes commit: f54e1a97c8dbfe7717e15690c79f1bf20186e1fe 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/nmenon/linux.git
diff --git a/arch/arm64/boot/dts/ti/k3-am64.dtsi b/arch/arm64/boot/dts/ti/k3-am64.dtsi index de6805b0c72c..120974726be8 100644 --- a/arch/arm64/boot/dts/ti/k3-am64.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am64.dtsi @@ -30,6 +30,8 @@ aliases { serial8 = &main_uart6; ethernet0 = &cpsw_port1; ethernet1 = &cpsw_port2; + mmc0 = &sdhci0; + mmc1 = &sdhci1; }; chosen { }; diff --git a/arch/arm64/boot/dts/ti/k3-am65.dtsi b/arch/arm64/boot/dts/ti/k3-am65.dtsi index a9fc1af03f27..a58a39fa42db 100644 --- a/arch/arm64/boot/dts/ti/k3-am65.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am65.dtsi @@ -31,6 +31,8 @@ aliases { i2c4 = &main_i2c2; i2c5 = &main_i2c3; ethernet0 = &cpsw_port1; + mmc0 = &sdhci0; + mmc1 = &sdhci1; }; chosen { }; diff --git a/arch/arm64/boot/dts/ti/k3-j7200.dtsi b/arch/arm64/boot/dts/ti/k3-j7200.dtsi index b7005b803149..47567cb260c2 100644 --- a/arch/arm64/boot/dts/ti/k3-j7200.dtsi +++ b/arch/arm64/boot/dts/ti/k3-j7200.dtsi @@ -30,6 +30,8 @@ aliases { serial9 = &main_uart7; serial10 = &main_uart8; serial11 = &main_uart9; + mmc0 = &main_sdhci0; + mmc1 = &main_sdhci1; }; chosen { }; diff --git a/arch/arm64/boot/dts/ti/k3-j721e.dtsi b/arch/arm64/boot/dts/ti/k3-j721e.dtsi index f0587fde147e..214359e7288b 100644 --- a/arch/arm64/boot/dts/ti/k3-j721e.dtsi +++ b/arch/arm64/boot/dts/ti/k3-j721e.dtsi @@ -31,6 +31,9 @@ aliases { serial10 = &main_uart8; serial11 = &main_uart9; ethernet0 = &cpsw_port1; + mmc0 = &main_sdhci0; + mmc1 = &main_sdhci1; + mmc2 = &main_sdhci2; }; chosen { };
Since probe order of mmc can vary depending on device tree dependencies, Lets try and introduce a consistent definition of what mmc0, 1 are across platforms. NOTE: Certain platforms may choose to have overrides due to various legacy reasons, we permit that in the board specific alias definition. Signed-off-by: Nishanth Menon <nm@ti.com> --- arch/arm64/boot/dts/ti/k3-am64.dtsi | 2 ++ arch/arm64/boot/dts/ti/k3-am65.dtsi | 2 ++ arch/arm64/boot/dts/ti/k3-j7200.dtsi | 2 ++ arch/arm64/boot/dts/ti/k3-j721e.dtsi | 3 +++ 4 files changed, 9 insertions(+)