From: Sam Protsenko <semen.protsenko@linaro.org>
To: "Łukasz Stelmach" <l.stelmach@samsung.com>,
"Krzysztof Kozlowski" <krzk+dt@kernel.org>,
"Rob Herring" <robh@kernel.org>,
"Conor Dooley" <conor+dt@kernel.org>
Cc: Anand Moon <linux.amoon@gmail.com>,
Olivia Mackall <olivia@selenic.com>,
Herbert Xu <herbert@gondor.apana.org.au>,
Alim Akhtar <alim.akhtar@samsung.com>,
linux-samsung-soc@vger.kernel.org, linux-crypto@vger.kernel.org,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: [PATCH v2 7/7] arm64: dts: exynos850: Enable TRNG
Date: Tue, 18 Jun 2024 15:45:23 -0500 [thread overview]
Message-ID: <20240618204523.9563-8-semen.protsenko@linaro.org> (raw)
In-Reply-To: <20240618204523.9563-1-semen.protsenko@linaro.org>
Add True Random Number Generator (TRNG) node to Exynos850 SoC dtsi.
Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
---
Changes in v2:
- (no changes)
arch/arm64/boot/dts/exynos/exynos850.dtsi | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/arch/arm64/boot/dts/exynos/exynos850.dtsi b/arch/arm64/boot/dts/exynos/exynos850.dtsi
index 0706c8534ceb..f1c8b4613cbc 100644
--- a/arch/arm64/boot/dts/exynos/exynos850.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynos850.dtsi
@@ -416,6 +416,14 @@ pinctrl_core: pinctrl@12070000 {
interrupts = <GIC_SPI 451 IRQ_TYPE_LEVEL_HIGH>;
};
+ trng: rng@12081400 {
+ compatible = "samsung,exynos850-trng";
+ reg = <0x12081400 0x100>;
+ clocks = <&cmu_core CLK_GOUT_SSS_ACLK>,
+ <&cmu_core CLK_GOUT_SSS_PCLK>;
+ clock-names = "secss", "pclk";
+ };
+
pinctrl_hsi: pinctrl@13430000 {
compatible = "samsung,exynos850-pinctrl";
reg = <0x13430000 0x1000>;
--
2.39.2
next prev parent reply other threads:[~2024-06-18 20:45 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-06-18 20:45 [PATCH v2 0/7] hwrng: exynos: Add support for Exynos850 Sam Protsenko
2024-06-18 20:45 ` [PATCH v2 1/7] dt-bindings: rng: Add Exynos850 support to exynos-trng Sam Protsenko
2024-06-20 7:27 ` Krzysztof Kozlowski
2024-06-18 20:45 ` [PATCH v2 2/7] hwrng: exynos: Improve coding style Sam Protsenko
[not found] ` <CGME20240620085239eucas1p1d49a6bae77e1fc857e4459f87c619a83@eucas1p1.samsung.com>
2024-06-20 8:52 ` Lukasz Stelmach
2024-06-18 20:45 ` [PATCH v2 3/7] hwrng: exynos: Use devm_clk_get_enabled() to get the clock Sam Protsenko
2024-06-20 7:29 ` Krzysztof Kozlowski
2024-06-20 9:27 ` Anand Moon
2024-06-18 20:45 ` [PATCH v2 4/7] hwrng: exynos: Implement bus clock control Sam Protsenko
2024-06-20 7:29 ` Krzysztof Kozlowski
2024-06-20 9:27 ` Anand Moon
2024-06-18 20:45 ` [PATCH v2 5/7] hwrng: exynos: Add SMC based TRNG operation Sam Protsenko
[not found] ` <CGME20240620134610eucas1p2fbcd7218bc220bf568ea117acf2f4781@eucas1p2.samsung.com>
2024-06-20 13:46 ` Lukasz Stelmach
2024-06-20 21:39 ` Sam Protsenko
2024-06-18 20:45 ` [PATCH v2 6/7] hwrng: exynos: Enable Exynos850 support Sam Protsenko
2024-06-20 7:29 ` Krzysztof Kozlowski
[not found] ` <CGME20240620084749eucas1p18f46cc9aa0983afb75e1677b399d12f8@eucas1p1.samsung.com>
2024-06-20 8:47 ` Lukasz Stelmach
2024-06-18 20:45 ` Sam Protsenko [this message]
2024-06-20 7:31 ` [PATCH v2 7/7] arm64: dts: exynos850: Enable TRNG Krzysztof Kozlowski
2024-06-20 21:51 ` Sam Protsenko
2024-07-01 12:27 ` (subset) " Krzysztof Kozlowski
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