From: Conor Dooley <conor.dooley@microchip.com>
To: Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor.dooley@microchip.com>,
Daire McNamara <daire.mcnamara@microchip.com>,
Shravan Chippa <shravan.chippa@microchip.com>
Cc: Paul Walmsley <paul.walmsley@sifive.com>,
Palmer Dabbelt <palmer@dabbelt.com>,
Albert Ou <aou@eecs.berkeley.edu>,
Cyril Jean <Cyril.Jean@microchip.com>,
Lewis Hanly <lewis.hanly@microchip.com>,
Vattipalli Praveen <praveen.kumar@microchip.com>,
Wolfgang Grandegger <wg@aries-embedded.de>,
Hugh Breslin <hugh.breslin@microchip.com>,
<devicetree@vger.kernel.org>, <linux-riscv@lists.infradead.org>,
<linux-kernel@vger.kernel.org>
Subject: [PATCH v5 08/10] riscv: dts: microchip: reduce the fic3 clock rate
Date: Fri, 16 Sep 2022 12:26:44 +0100 [thread overview]
Message-ID: <20220916112645.567794-9-conor.dooley@microchip.com> (raw)
In-Reply-To: <20220916112645.567794-1-conor.dooley@microchip.com>
For the v2022.09 release of the reference design, the fic3 clock rate
been reduced from 62.5 MHz to 50 MHz as it allows timing to be closed
significantly more quickly by customers who chose to build the
reference design themselves.
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
---
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 98f04be0dc6b..c2aac1a7e862 100644
--- a/arch/riscv/boot/dts/microchip/mpfs-icicle-kit-fabric.dtsi
+++ b/arch/riscv/boot/dts/microchip/mpfs-icicle-kit-fabric.dtsi
@@ -30,7 +30,7 @@ i2c2: i2c@40000200 {
fabric_clk3: fabric-clk3 {
compatible = "fixed-clock";
#clock-cells = <0>;
- clock-frequency = <62500000>;
+ clock-frequency = <50000000>;
};
fabric_clk1: fabric-clk1 {
--
2.36.1
next prev parent reply other threads:[~2022-09-16 11:28 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-16 11:26 [PATCH v5 00/10] New PolarFire SoC devkit devicetrees & 22.09 reference design updates Conor Dooley
2022-09-16 11:26 ` [PATCH v5 01/10] dt-bindings: riscv: microchip: document icicle reference design Conor Dooley
2022-09-16 11:26 ` [PATCH v5 02/10] dt-bindings: riscv: microchip: document the aries m100pfsevp Conor Dooley
2022-09-16 11:26 ` [PATCH v5 03/10] dt-bindings: riscv: microchip: document the sev kit Conor Dooley
2022-09-16 11:26 ` [PATCH v5 04/10] riscv: dts: microchip: add pci dma ranges for the icicle kit Conor Dooley
2022-09-16 11:26 ` [PATCH v5 05/10] riscv: dts: microchip: move the mpfs' pci node to -fabric.dtsi Conor Dooley
2022-09-16 11:26 ` [PATCH v5 06/10] riscv: dts: microchip: icicle: update pci address properties Conor Dooley
2022-09-16 11:26 ` [PATCH v5 07/10] riscv: dts: microchip: icicle: re-jig fabric peripheral addresses Conor Dooley
2022-09-16 11:26 ` Conor Dooley [this message]
2022-09-16 11:26 ` [PATCH v5 09/10] riscv: dts: microchip: add sevkit device tree Conor Dooley
2022-09-16 11:26 ` [PATCH v5 10/10] riscv: dts: microchip: add a devicetree for aries' m100pfsevp Conor Dooley
2022-09-19 18:22 ` [PATCH v5 00/10] New PolarFire SoC devkit devicetrees & 22.09 reference design updates Conor Dooley
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