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([109.76.125.251]) by smtp.gmail.com with ESMTPSA id e24-20020a05600c219800b003a2cf1535aasm2455697wme.17.2022.07.21.10.21.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 21 Jul 2022 10:21:23 -0700 (PDT) From: Conor Dooley To: u.kleine-koenig@pengutronix.de Cc: conor.dooley@microchip.com, daire.mcnamara@microchip.com, devicetree@vger.kernel.org, krzysztof.kozlowski+dt@linaro.org, lee.jones@linaro.org, linux-kernel@vger.kernel.org, linux-pwm@vger.kernel.org, linux-riscv@lists.infradead.org, robh+dt@kernel.org, thierry.reding@gmail.com Subject: [PATCH v7 2/4] riscv: dts: fix the icicle's #pwm-cells Date: Thu, 21 Jul 2022 18:21:08 +0100 Message-Id: <20220721172109.941900-3-mail@conchuod.ie> X-Mailer: git-send-email 2.37.1 In-Reply-To: <20220721172109.941900-1-mail@conchuod.ie> References: <20220721172109.941900-1-mail@conchuod.ie> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220721_102129_081930_E1A0DC30 X-CRM114-Status: GOOD ( 10.48 ) X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org From: Conor Dooley \#pwm-cells for the Icicle kit's fabric PWM was incorrectly set to 2 & blindly overridden by the (out of tree) driver anyway. The core can support inverted operation, so update the entry to correctly report its capabilities. Fixes: 72560c6559b8 ("riscv: dts: microchip: add fpga fabric section to icicle kit") Signed-off-by: Conor Dooley Reviewed-by: Uwe Kleine-König --- arch/riscv/boot/dts/microchip/mpfs-icicle-kit-fabric.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/riscv/boot/dts/microchip/mpfs-icicle-kit-fabric.dtsi b/arch/riscv/boot/dts/microchip/mpfs-icicle-kit-fabric.dtsi index 0d28858b83f2..e09a13aef268 100644 --- a/arch/riscv/boot/dts/microchip/mpfs-icicle-kit-fabric.dtsi +++ b/arch/riscv/boot/dts/microchip/mpfs-icicle-kit-fabric.dtsi @@ -8,7 +8,7 @@ core_pwm0: pwm@41000000 { compatible = "microchip,corepwm-rtl-v4"; reg = <0x0 0x41000000 0x0 0xF0>; microchip,sync-update-mask = /bits/ 32 <0>; - #pwm-cells = <2>; + #pwm-cells = <3>; clocks = <&fabric_clk3>; status = "disabled"; };