| Message ID | 20171204125351.26805-4-l.stelmach@samsung.com (mailing list archive) |
|---|---|
| State | Superseded |
| Delegated to: | Herbert Xu |
| Headers | show |
On Mon, Dec 04, 2017 at 01:53:51PM +0100, Łukasz Stelmach wrote: > Add nodes for the True Random Number Generator found in Samsung Exynos > 5250+ SoCs. > > Signed-off-by: Łukasz Stelmach <l.stelmach@samsung.com> > --- > arch/arm/boot/dts/exynos5.dtsi | 5 +++++ > arch/arm/boot/dts/exynos5250.dtsi | 5 +++++ > arch/arm/boot/dts/exynos5410.dtsi | 5 +++++ > arch/arm/boot/dts/exynos5420.dtsi | 5 +++++ > 4 files changed, 20 insertions(+) > Unfortunately the same story as with your PRNG patch - does not apply on top of my next/dt (after taking PRNG). Also did not apply on v4.15-rc1 + PRNG. Could you rebase on my next/dt? Best regards, Krzysztof
It was <2017-12-11 pon 19:49>, when Krzysztof Kozlowski wrote: > On Mon, Dec 04, 2017 at 01:53:51PM +0100, Łukasz Stelmach wrote: >> Add nodes for the True Random Number Generator found in Samsung Exynos >> 5250+ SoCs. >> >> Signed-off-by: Łukasz Stelmach <l.stelmach@samsung.com> >> --- >> arch/arm/boot/dts/exynos5.dtsi | 5 +++++ >> arch/arm/boot/dts/exynos5250.dtsi | 5 +++++ >> arch/arm/boot/dts/exynos5410.dtsi | 5 +++++ >> arch/arm/boot/dts/exynos5420.dtsi | 5 +++++ >> 4 files changed, 20 insertions(+) >> > > Unfortunately the same story as with your PRNG patch - does not apply on > top of my next/dt (after taking PRNG). Also did not apply on v4.15-rc1 + > PRNG. > > Could you rebase on my next/dt? Sure. Should I send it as along with the other two patches, if there were no changes in them since?
On Tue, Dec 12, 2017 at 11:35 AM, Łukasz Stelmach <l.stelmach@samsung.com> wrote: > It was <2017-12-11 pon 19:49>, when Krzysztof Kozlowski wrote: >> On Mon, Dec 04, 2017 at 01:53:51PM +0100, Łukasz Stelmach wrote: >>> Add nodes for the True Random Number Generator found in Samsung Exynos >>> 5250+ SoCs. >>> >>> Signed-off-by: Łukasz Stelmach <l.stelmach@samsung.com> >>> --- >>> arch/arm/boot/dts/exynos5.dtsi | 5 +++++ >>> arch/arm/boot/dts/exynos5250.dtsi | 5 +++++ >>> arch/arm/boot/dts/exynos5410.dtsi | 5 +++++ >>> arch/arm/boot/dts/exynos5420.dtsi | 5 +++++ >>> 4 files changed, 20 insertions(+) >>> >> >> Unfortunately the same story as with your PRNG patch - does not apply on >> top of my next/dt (after taking PRNG). Also did not apply on v4.15-rc1 + >> PRNG. >> >> Could you rebase on my next/dt? > > Sure. Should I send it as along with the other two patches, if there were > no changes in them since? It is fine to resend just this one as it will go through different tree anyway. Best regards, Krzysztof
diff --git a/arch/arm/boot/dts/exynos5.dtsi b/arch/arm/boot/dts/exynos5.dtsi index 33f929c1dda9..e0c91ff4442c 100644 --- a/arch/arm/boot/dts/exynos5.dtsi +++ b/arch/arm/boot/dts/exynos5.dtsi @@ -215,5 +215,10 @@ compatible = "samsung,exynos5250-prng"; reg = <0x10830400 0x200>; }; + + trng: rng@10830600 { + compatible = "samsung,exynos5250-trng"; + reg = <0x10830600 0x100>; + }; }; }; diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi index 51aa83ba8c87..38627e8164a0 100644 --- a/arch/arm/boot/dts/exynos5250.dtsi +++ b/arch/arm/boot/dts/exynos5250.dtsi @@ -1086,4 +1086,9 @@ clock-names = "secss"; }; +&trng { + clocks = <&clock CLK_SSS>; + clock-names = "secss"; +}; + #include "exynos5250-pinctrl.dtsi" diff --git a/arch/arm/boot/dts/exynos5410.dtsi b/arch/arm/boot/dts/exynos5410.dtsi index 1604cb1b837d..aa8b14eda662 100644 --- a/arch/arm/boot/dts/exynos5410.dtsi +++ b/arch/arm/boot/dts/exynos5410.dtsi @@ -384,6 +384,11 @@ 3 0 0x07000000 0x20000>; }; +&trng { + clocks = <&clock CLK_SSS>; + clock-names = "secss"; +}; + &usbdrd3_0 { clocks = <&clock CLK_USBD300>; clock-names = "usbdrd30"; diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi index 31c77ea9123d..6c8cec9d564a 100644 --- a/arch/arm/boot/dts/exynos5420.dtsi +++ b/arch/arm/boot/dts/exynos5420.dtsi @@ -1459,6 +1459,11 @@ clock-names = "secss"; }; +&trng { + clocks = <&clock CLK_SSS>; + clock-names = "secss"; +}; + &usbdrd3_0 { clocks = <&clock CLK_USBD300>; clock-names = "usbdrd30";
Add nodes for the True Random Number Generator found in Samsung Exynos 5250+ SoCs. Signed-off-by: Łukasz Stelmach <l.stelmach@samsung.com> --- arch/arm/boot/dts/exynos5.dtsi | 5 +++++ arch/arm/boot/dts/exynos5250.dtsi | 5 +++++ arch/arm/boot/dts/exynos5410.dtsi | 5 +++++ arch/arm/boot/dts/exynos5420.dtsi | 5 +++++ 4 files changed, 20 insertions(+)