From patchwork Fri Dec 17 09:33:21 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Conor Dooley X-Patchwork-Id: 525617 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 44C4AC4332F for ; Fri, 17 Dec 2021 09:33:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234346AbhLQJdr (ORCPT ); Fri, 17 Dec 2021 04:33:47 -0500 Received: from esa.microchip.iphmx.com ([68.232.153.233]:56724 "EHLO esa.microchip.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229602AbhLQJdl (ORCPT ); Fri, 17 Dec 2021 04:33:41 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1639733622; x=1671269622; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=1Syay7nVJzS7YFXqFo8/vNemWnrn/aoxo86Y2hb6xIE=; b=ouuyqw3u1uaeCFwB22kU68GjAUaP8LDnwJ4aXI1+ZINQoRc4SImXwnA3 +TdhoTlB40gEChUoocYTqNdbCZ66ezpiNJvFMmZNRF+rKD9OatCLg5+NI m2V8xESXCnzwqOxd3EgU5xDTSyky8iQQKGw9AK67I0/0g4D4P0ENIN4r1 xcsSYSRtfvSXvjixkY/IP0mjQxZlpEKh42UgdQfNmEJLog/d4OBJT+ZX5 Yma3h4q37ULqLfFJXFm5x6mFW7YlG7Ee0qMPuY8f5MdP55CrSsuQZiA9D olPDCpkeSdcEuLf9fD+VoYd3ol1xWedahDId7tdVEQ5fsOPoe8uKi0Uuw Q==; IronPort-SDR: qdJM7Qohp+HYWRLBXNZ14SZdj52Q//VI6ThUpsgbYflggAcOfGY++z55HOmd8FK1cdFmH6UF0d xo2urusGP8pnMJChMX3eawG2pdPqD31QehCoPYkm60DQJdXgsigebP02J+4KBbXKoZ3UYYGzoW OjxFA9Mhld8YK7dfnIfMON1XogtFKC8hrylT1LKU7ZGFvfX+pUNsNZiVqLUcJtTNtmcWbh1iqc 4m0UC8iQK7YxSsY15m8/RyfTJrGhpNozD+MAqXnxZ36aVZcgjBmNBO/vJNqYQ5tGE0JnOH/Fyj wcSAI51WRb+5d9wDSWBq8USA X-IronPort-AV: E=Sophos;i="5.88,213,1635231600"; d="scan'208";a="147002753" Received: from smtpout.microchip.com (HELO email.microchip.com) ([198.175.253.82]) by esa5.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 17 Dec 2021 02:33:41 -0700 Received: from chn-vm-ex01.mchp-main.com (10.10.85.143) by chn-vm-ex04.mchp-main.com (10.10.85.152) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.17; Fri, 17 Dec 2021 02:33:34 -0700 Received: from wendy.microchip.com (10.10.115.15) by chn-vm-ex01.mchp-main.com (10.10.85.143) with Microsoft SMTP Server id 15.1.2375.17 via Frontend Transport; Fri, 17 Dec 2021 02:33:28 -0700 From: To: , , , , , , , , , , , , , , , , , , , , , , , CC: , , , , , , , , Subject: [PATCH v2 13/17] riscv: dts: microchip: use hart and clk defines for icicle kit Date: Fri, 17 Dec 2021 09:33:21 +0000 Message-ID: <20211217093325.30612-14-conor.dooley@microchip.com> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20211217093325.30612-1-conor.dooley@microchip.com> References: <20211217093325.30612-1-conor.dooley@microchip.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org From: Conor Dooley Update the Microchip Icicle kit device tree by replacing interrupt and clock related magic numbers with their defined counterparts. Signed-off-by: Conor Dooley --- .../microchip/microchip-mpfs-icicle-kit.dts | 2 +- .../boot/dts/microchip/microchip-mpfs.dtsi | 55 +++++++++++-------- 2 files changed, 34 insertions(+), 23 deletions(-) diff --git a/arch/riscv/boot/dts/microchip/microchip-mpfs-icicle-kit.dts b/arch/riscv/boot/dts/microchip/microchip-mpfs-icicle-kit.dts index 0c748ae1b006..6d19ba196f12 100644 --- a/arch/riscv/boot/dts/microchip/microchip-mpfs-icicle-kit.dts +++ b/arch/riscv/boot/dts/microchip/microchip-mpfs-icicle-kit.dts @@ -31,7 +31,7 @@ cpus { memory@80000000 { device_type = "memory"; reg = <0x0 0x80000000 0x0 0x40000000>; - clocks = <&clkcfg 26>; + clocks = <&clkcfg CLK_DDRC>; }; }; diff --git a/arch/riscv/boot/dts/microchip/microchip-mpfs.dtsi b/arch/riscv/boot/dts/microchip/microchip-mpfs.dtsi index 869aaf0d5c06..ce9151edd1b6 100644 --- a/arch/riscv/boot/dts/microchip/microchip-mpfs.dtsi +++ b/arch/riscv/boot/dts/microchip/microchip-mpfs.dtsi @@ -2,6 +2,8 @@ /* Copyright (c) 2020 Microchip Technology Inc */ /dts-v1/; +#include "dt-bindings/clock/microchip,mpfs-clock.h" +#include "dt-bindings/interrupt-controller/riscv-hart.h" / { #address-cells = <2>; @@ -14,7 +16,6 @@ cpus { #size-cells = <0>; cpu@0 { - clock-frequency = <0>; compatible = "sifive,e51", "sifive,rocket0", "riscv"; device_type = "cpu"; i-cache-block-size = <64>; @@ -22,6 +23,7 @@ cpu@0 { i-cache-size = <16384>; reg = <0>; riscv,isa = "rv64imac"; + clocks = <&clkcfg CLK_CPU>; status = "disabled"; cpu0_intc: interrupt-controller { @@ -32,7 +34,6 @@ cpu0_intc: interrupt-controller { }; cpu@1 { - clock-frequency = <0>; compatible = "sifive,u54-mc", "sifive,rocket0", "riscv"; d-cache-block-size = <64>; d-cache-sets = <64>; @@ -48,6 +49,7 @@ cpu@1 { mmu-type = "riscv,sv39"; reg = <1>; riscv,isa = "rv64imafdc"; + clocks = <&clkcfg CLK_CPU>; tlb-split; status = "okay"; @@ -59,7 +61,6 @@ cpu1_intc: interrupt-controller { }; cpu@2 { - clock-frequency = <0>; compatible = "sifive,u54-mc", "sifive,rocket0", "riscv"; d-cache-block-size = <64>; d-cache-sets = <64>; @@ -75,6 +76,7 @@ cpu@2 { mmu-type = "riscv,sv39"; reg = <2>; riscv,isa = "rv64imafdc"; + clocks = <&clkcfg CLK_CPU>; tlb-split; status = "okay"; @@ -86,7 +88,6 @@ cpu2_intc: interrupt-controller { }; cpu@3 { - clock-frequency = <0>; compatible = "sifive,u54-mc", "sifive,rocket0", "riscv"; d-cache-block-size = <64>; d-cache-sets = <64>; @@ -102,6 +103,7 @@ cpu@3 { mmu-type = "riscv,sv39"; reg = <3>; riscv,isa = "rv64imafdc"; + clocks = <&clkcfg CLK_CPU>; tlb-split; status = "okay"; @@ -113,7 +115,6 @@ cpu3_intc: interrupt-controller { }; cpu@4 { - clock-frequency = <0>; compatible = "sifive,u54-mc", "sifive,rocket0", "riscv"; d-cache-block-size = <64>; d-cache-sets = <64>; @@ -129,6 +130,7 @@ cpu@4 { mmu-type = "riscv,sv39"; reg = <4>; riscv,isa = "rv64imafdc"; + clocks = <&clkcfg CLK_CPU>; tlb-split; status = "okay"; cpu4_intc: interrupt-controller { @@ -165,11 +167,16 @@ cache-controller@2010000 { clint@2000000 { compatible = "sifive,fu540-c000-clint", "sifive,clint0"; reg = <0x0 0x2000000 0x0 0xC000>; - interrupts-extended = <&cpu0_intc 3>, <&cpu0_intc 7>, - <&cpu1_intc 3>, <&cpu1_intc 7>, - <&cpu2_intc 3>, <&cpu2_intc 7>, - <&cpu3_intc 3>, <&cpu3_intc 7>, - <&cpu4_intc 3>, <&cpu4_intc 7>; + interrupts-extended = <&cpu0_intc HART_INT_M_SOFT>, + <&cpu0_intc HART_INT_M_TIMER>, + <&cpu1_intc HART_INT_M_SOFT>, + <&cpu1_intc HART_INT_M_TIMER>, + <&cpu2_intc HART_INT_M_SOFT>, + <&cpu2_intc HART_INT_M_TIMER>, + <&cpu3_intc HART_INT_M_SOFT>, + <&cpu3_intc HART_INT_M_TIMER>, + <&cpu4_intc HART_INT_M_SOFT>, + <&cpu4_intc HART_INT_M_TIMER>; }; plic: interrupt-controller@c000000 { @@ -178,11 +185,15 @@ plic: interrupt-controller@c000000 { #address-cells = <0>; #interrupt-cells = <1>; interrupt-controller; - interrupts-extended = <&cpu0_intc 11>, - <&cpu1_intc 11>, <&cpu1_intc 9>, - <&cpu2_intc 11>, <&cpu2_intc 9>, - <&cpu3_intc 11>, <&cpu3_intc 9>, - <&cpu4_intc 11>, <&cpu4_intc 9>; + interrupts-extended = <&cpu0_intc HART_INT_M_EXT>, + <&cpu1_intc HART_INT_M_EXT>, + <&cpu1_intc HART_INT_S_EXT>, + <&cpu2_intc HART_INT_M_EXT>, + <&cpu2_intc HART_INT_S_EXT>, + <&cpu3_intc HART_INT_M_EXT>, + <&cpu3_intc HART_INT_S_EXT>, + <&cpu4_intc HART_INT_M_EXT>, + <&cpu4_intc HART_INT_S_EXT>; riscv,ndev = <186>; }; @@ -210,7 +221,7 @@ serial0: serial@20000000 { interrupt-parent = <&plic>; interrupts = <90>; current-speed = <115200>; - clocks = <&clkcfg 8>; + clocks = <&clkcfg CLK_MMUART0>; status = "disabled"; }; @@ -222,7 +233,7 @@ serial1: serial@20100000 { interrupt-parent = <&plic>; interrupts = <91>; current-speed = <115200>; - clocks = <&clkcfg 9>; + clocks = <&clkcfg CLK_MMUART1>; status = "disabled"; }; @@ -234,7 +245,7 @@ serial2: serial@20102000 { interrupt-parent = <&plic>; interrupts = <92>; current-speed = <115200>; - clocks = <&clkcfg 10>; + clocks = <&clkcfg CLK_MMUART2>; status = "disabled"; }; @@ -246,7 +257,7 @@ serial3: serial@20104000 { interrupt-parent = <&plic>; interrupts = <93>; current-speed = <115200>; - clocks = <&clkcfg 11>; + clocks = <&clkcfg CLK_MMUART3>; status = "disabled"; }; @@ -256,7 +267,7 @@ mmc: mmc@20008000 { reg = <0x0 0x20008000 0x0 0x1000>; interrupt-parent = <&plic>; interrupts = <88>, <89>; - clocks = <&clkcfg 6>; + clocks = <&clkcfg CLK_MMC>; max-frequency = <200000000>; status = "disabled"; }; @@ -267,7 +278,7 @@ emac0: ethernet@20110000 { interrupt-parent = <&plic>; interrupts = <64>, <65>, <66>, <67>; local-mac-address = [00 00 00 00 00 00]; - clocks = <&clkcfg 4>, <&clkcfg 2>; + clocks = <&clkcfg CLK_MAC0>, <&clkcfg CLK_AHB>; clock-names = "pclk", "hclk"; status = "disabled"; #address-cells = <1>; @@ -280,7 +291,7 @@ emac1: ethernet@20112000 { interrupt-parent = <&plic>; interrupts = <70>, <71>, <72>, <73>; local-mac-address = [00 00 00 00 00 00]; - clocks = <&clkcfg 5>, <&clkcfg 2>; + clocks = <&clkcfg CLK_MAC1>, <&clkcfg CLK_AHB>; status = "disabled"; clock-names = "pclk", "hclk"; #address-cells = <1>;