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From 4a36ec1f82db3fa34d766dec5062b4de06b50f7f Mon Sep 17 00:00:00 2001
From: Hauke Mehrtens <hauke@hauke-m.de>
Date: Thu, 28 Dec 2017 14:11:36 +0100
Subject: [PATCH] ARM: dts: sun8i: activate SPI on Orange Pi R1

This board has a SPI flash, activate it also in device tree by default.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
---
 arch/arm/boot/dts/sun8i-h2-plus-orangepi-r1.dts | 4 ++++
 1 file changed, 4 insertions(+)

--- a/arch/arm/boot/dts/sun8i-h2-plus-orangepi-r1.dts
+++ b/arch/arm/boot/dts/sun8i-h2-plus-orangepi-r1.dts
@@ -68,6 +68,14 @@
 	};
 };
 
+&spi0 {
+	status = "okay";
+
+	flash@0 {
+		compatible = "mxicy,mx25l12805d", "jedec,spi-nor";
+	};
+};
+
 &ohci1 {
 	/*
 	 * RTL8152B USB-Ethernet adapter is connected to USB1,
an class="n">_Reasons ) from cryptography.hazmat.backends.interfaces import CMACBackend from cryptography.hazmat.primitives import ciphers, interfaces @utils.register_interface(interfaces.MACContext) class CMAC(object): def __init__(self, algorithm, backend, ctx=None): if not isinstance(backend, CMACBackend): raise UnsupportedAlgorithm( "Backend object does not implement CMACBackend.", _Reasons.BACKEND_MISSING_INTERFACE ) if not isinstance(algorithm, ciphers.BlockCipherAlgorithm): raise TypeError( "Expected instance of BlockCipherAlgorithm." ) self._algorithm = algorithm self._backend = backend if ctx is None: self._ctx = self._backend.create_cmac_ctx(self._algorithm) else: self._ctx = ctx def update(self, data): if self._ctx is None: raise AlreadyFinalized("Context was already finalized.") if not isinstance(data, bytes): raise TypeError("data must be bytes.") self._ctx.update(data) def finalize(self): if self._ctx is None: raise AlreadyFinalized("Context was already finalized.") digest = self._ctx.finalize() self._ctx = None return digest def verify(self, signature): if not isinstance(signature, bytes): raise TypeError("signature must be bytes.") if self._ctx is None: raise AlreadyFinalized("Context was already finalized.") ctx, self._ctx = self._ctx, None ctx.verify(signature) def copy(self): if self._ctx is None: raise AlreadyFinalized("Context was already finalized.") return CMAC( self._algorithm, backend=self._backend, ctx=self._ctx.copy() )