From mboxrd@z Thu Jan 1 00:00:00 1970 From: Keerthy Subject: [RESEND PATCH 10/10] arm64: dts: k3-am6: Add crypto accelarator node Date: Fri, 28 Jun 2019 09:57:45 +0530 Message-ID: <20190628042745.28455-11-j-keerthy@ti.com> References: <20190628042745.28455-1-j-keerthy@ti.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <20190628042745.28455-1-j-keerthy@ti.com> Sender: linux-kernel-owner@vger.kernel.org To: herbert@gondor.apana.org.au, davem@davemloft.net, robh+dt@kernel.org Cc: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, t-kristo@ti.com, j-keerthy@ti.com, linux-crypto@vger.kernel.org, nm@ti.com List-Id: devicetree@vger.kernel.org Add crypto accelarator node. Define the psil specific config node as well. This can be used in Packet Mode alone. Signed-off-by: Keerthy --- arch/arm64/boot/dts/ti/k3-am65-main.dtsi | 33 ++++++++++++++++++++++++ 1 file changed, 33 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi index 91ca5bfeefc2..5e4f9ec39f01 100644 --- a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi @@ -91,6 +91,39 @@ power-domains = <&k3_pds 148>; }; + crypto: crypto@4E00000 { + compatible = "ti,sa2ul-crypto"; + label = "crypto-aes-gbe"; + reg = <0x0 0x4E00000 0x0 0x1200>; + + status = "okay"; + ti,psil-base = <0x4000>; + + /* tx: crypto_pnp-1, rx: crypto_pnp-1 */ + dmas = <&main_udmap &crypto 0 UDMA_DIR_TX>, + <&main_udmap &crypto 0 UDMA_DIR_RX>, + <&main_udmap &crypto 1 UDMA_DIR_RX>; + dma-names = "tx", "rx1", "rx2"; + + ti,psil-config0 { + linux,udma-mode = ; + ti,needs-epib; + ti,psd-size = <64>; + }; + + ti,psil-config1 { + linux,udma-mode = ; + ti,needs-epib; + ti,psd-size = <64>; + }; + + ti,psil-config2 { + linux,udma-mode = ; + ti,needs-epib; + ti,psd-size = <64>; + }; + }; + main_pmx0: pinmux@11c000 { compatible = "pinctrl-single"; reg = <0x0 0x11c000 0x0 0x2e4>; -- 2.17.1