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[178.255.168.35]) by smtp.gmail.com with ESMTPSA id l7sm8332605wrq.61.2020.01.09.05.52.36 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Thu, 09 Jan 2020 05:52:36 -0800 (PST) From: Michal Simek To: linux-arm-kernel@lists.infradead.org, git@xilinx.com Subject: [PATCH v2 8/8] arm64: zynqmp: Setup default number of chipselects for zcu100 Date: Thu, 9 Jan 2020 14:52:22 +0100 Message-Id: <227c68a635b031ce20ba2a48a950bf4407c01359.1578577931.git.michal.simek@xilinx.com> X-Mailer: git-send-email 2.24.0 In-Reply-To: References: MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200109_055238_936600_10F6124F X-CRM114-Status: GOOD ( 11.92 ) X-Spam-Score: 0.3 (/) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (0.3 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [2a00:1450:4864:20:0:0:0:444 listed in] [list.dnswl.org] 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record 0.0 SPF_NONE SPF: sender does not publish an SPF Record 0.2 HEADER_FROM_DIFFERENT_DOMAINS From and EnvelopeFrom 2nd level mail domains are different -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , devicetree@vger.kernel.org, Ulf Hansson , Anurag Kumar Vulisha , Rajan Vaja , Jan Kiszka , linux-kernel@vger.kernel.org, Rob Herring Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org There is only one chipselect on each connector. Define it directly in board dts file. There should be an option to use more chipselects via gpios. Signed-off-by: Michal Simek --- Changes in v2: None arch/arm64/boot/dts/xilinx/zynqmp-zcu100-revC.dts | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zcu100-revC.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zcu100-revC.dts index 2b3757dd74cc..a109e82982ae 100644 --- a/arch/arm64/boot/dts/xilinx/zynqmp-zcu100-revC.dts +++ b/arch/arm64/boot/dts/xilinx/zynqmp-zcu100-revC.dts @@ -250,11 +250,13 @@ wlcore: wifi@2 { &spi0 { /* Low Speed connector */ status = "okay"; label = "LS-SPI0"; + num-cs = <1>; }; &spi1 { /* High Speed connector */ status = "okay"; label = "HS-SPI1"; + num-cs = <1>; }; &uart0 {