From patchwork Tue Jan 24 22:12:07 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: William Zhang X-Patchwork-Id: 646131 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 9DB8CC61D97 for ; Tue, 24 Jan 2023 22:33:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234234AbjAXWdN (ORCPT ); Tue, 24 Jan 2023 17:33:13 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60276 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234292AbjAXWdB (ORCPT ); Tue, 24 Jan 2023 17:33:01 -0500 Received: from relay.smtp-ext.broadcom.com (lpdvacalvio01.broadcom.com [192.19.166.228]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4A104658E; Tue, 24 Jan 2023 14:32:47 -0800 (PST) Received: from mail-lvn-it-01.lvn.broadcom.net (mail-lvn-it-01.lvn.broadcom.net [10.75.146.107]) by relay.smtp-ext.broadcom.com (Postfix) with ESMTP id 622D4C0000D9; Tue, 24 Jan 2023 14:32:47 -0800 (PST) DKIM-Filter: OpenDKIM Filter v2.11.0 relay.smtp-ext.broadcom.com 622D4C0000D9 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=broadcom.com; s=dkimrelay; t=1674599567; bh=8t0J92fHk2Bj3QSrJolNub4D3eaNwQesYqZrk62nEj0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=GbO+4w0efA9+aEZzCATYpDQw+HAdmyiDcPg6OFxkO210c20CbuG1SWDIkWm2jFJSo kxFOpmm/py13E2L881ZHa2N4+my6lVl3uo3nuH8q1wZpSfZdv4CMUc+gJ1QMb7HyXc QStkLrZMzu+kEQTYBiLdyksnIinARev84XQrEGQM= Received: from bcacpedev-irv-3.lvn.broadcom.net (bcacpedev-irv-3.lvn.broadcom.net [10.75.138.105]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail-lvn-it-01.lvn.broadcom.net (Postfix) with ESMTPS id 607B118041CAC6; Tue, 24 Jan 2023 14:32:47 -0800 (PST) Received: by bcacpedev-irv-3.lvn.broadcom.net (Postfix, from userid 28376) id 5BC0C101ACF; Tue, 24 Jan 2023 14:32:47 -0800 (PST) From: William Zhang To: Linux SPI List , Broadcom Kernel List Cc: tomer.yacoby@broadcom.com, kursad.oney@broadcom.com, dregan@mail.com, f.fainelli@gmail.com, anand.gore@broadcom.com, jonas.gorski@gmail.com, dan.beygelman@broadcom.com, joel.peshkin@broadcom.com, William Zhang , Krzysztof Kozlowski , =?utf-8?b?UmFmYcWC?= =?utf-8?b?IE1pxYJlY2tp?= , Rob Herring , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 04/14] arm64: dts: broadcom: bcmbca: Add spi controller node Date: Tue, 24 Jan 2023 14:12:07 -0800 Message-Id: <20230124221218.341511-5-william.zhang@broadcom.com> X-Mailer: git-send-email 2.37.3 In-Reply-To: <20230124221218.341511-1-william.zhang@broadcom.com> References: <20230124221218.341511-1-william.zhang@broadcom.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add support for HSSPI controller in ARMv8 chip dts files. Signed-off-by: William Zhang --- Changes in v2: - Update compatible string with SoC model number, controller version info and bcmbca fall back name - Add interrupt property .../boot/dts/broadcom/bcmbca/bcm4908.dtsi | 19 +++++++++++++++++ .../boot/dts/broadcom/bcmbca/bcm4912.dtsi | 21 +++++++++++++++++++ .../boot/dts/broadcom/bcmbca/bcm63146.dtsi | 20 ++++++++++++++++++ .../boot/dts/broadcom/bcmbca/bcm63158.dtsi | 20 ++++++++++++++++++ .../boot/dts/broadcom/bcmbca/bcm6813.dtsi | 21 +++++++++++++++++++ .../boot/dts/broadcom/bcmbca/bcm6856.dtsi | 19 +++++++++++++++++ .../boot/dts/broadcom/bcmbca/bcm6858.dtsi | 19 +++++++++++++++++ .../boot/dts/broadcom/bcmbca/bcm94908.dts | 4 ++++ .../boot/dts/broadcom/bcmbca/bcm94912.dts | 4 ++++ .../boot/dts/broadcom/bcmbca/bcm963146.dts | 4 ++++ .../boot/dts/broadcom/bcmbca/bcm963158.dts | 4 ++++ .../boot/dts/broadcom/bcmbca/bcm96813.dts | 4 ++++ .../boot/dts/broadcom/bcmbca/bcm96856.dts | 4 ++++ .../boot/dts/broadcom/bcmbca/bcm96858.dts | 4 ++++ 14 files changed, 167 insertions(+) diff --git a/arch/arm64/boot/dts/broadcom/bcmbca/bcm4908.dtsi b/arch/arm64/boot/dts/broadcom/bcmbca/bcm4908.dtsi index eb2a78f4e033..7818cd562e17 100644 --- a/arch/arm64/boot/dts/broadcom/bcmbca/bcm4908.dtsi +++ b/arch/arm64/boot/dts/broadcom/bcmbca/bcm4908.dtsi @@ -107,6 +107,12 @@ periph_clk: periph_clk { clock-frequency = <50000000>; clock-output-names = "periph"; }; + + hsspi_pll: hsspi-pll { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <400000000>; + }; }; soc { @@ -531,6 +537,19 @@ leds: leds@800 { #size-cells = <0>; }; + hsspi: spi@1000{ + #address-cells = <1>; + #size-cells = <0>; + compatible = "brcm,bcm4908-hsspi", "brcm,bcmbca-hsspi-v1.0", + "brcm,bcmbca-hsspi"; + reg = <0x1000 0x600>; + interrupts = ; + clocks = <&hsspi_pll &hsspi_pll>; + clock-names = "hsspi", "pll"; + num-cs = <8>; + status = "disabled"; + }; + nand-controller@1800 { #address-cells = <1>; #size-cells = <0>; diff --git a/arch/arm64/boot/dts/broadcom/bcmbca/bcm4912.dtsi b/arch/arm64/boot/dts/broadcom/bcmbca/bcm4912.dtsi index d5bc31980f03..75a63b5156b3 100644 --- a/arch/arm64/boot/dts/broadcom/bcmbca/bcm4912.dtsi +++ b/arch/arm64/boot/dts/broadcom/bcmbca/bcm4912.dtsi @@ -79,6 +79,7 @@ periph_clk: periph-clk { #clock-cells = <0>; clock-frequency = <200000000>; }; + uart_clk: uart-clk { compatible = "fixed-factor-clock"; #clock-cells = <0>; @@ -86,6 +87,12 @@ uart_clk: uart-clk { clock-div = <4>; clock-mult = <1>; }; + + hsspi_pll: hsspi-pll { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <200000000>; + }; }; psci { @@ -117,6 +124,20 @@ bus@ff800000 { #size-cells = <1>; ranges = <0x0 0x0 0xff800000 0x800000>; + hsspi: spi@1000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "brcm,bcm4912-hsspi", "brcm,bcmbca-hsspi-v1.1", + "brcm,bcmbca-hsspi"; + reg = <0x1000 0x600>, <0x2610 0x4>; + reg-names = "hsspi", "spim-ctrl"; + interrupts = ; + clocks = <&hsspi_pll &hsspi_pll>; + clock-names = "hsspi", "pll"; + num-cs = <8>; + status = "disabled"; + }; + uart0: serial@12000 { compatible = "arm,pl011", "arm,primecell"; reg = <0x12000 0x1000>; diff --git a/arch/arm64/boot/dts/broadcom/bcmbca/bcm63146.dtsi b/arch/arm64/boot/dts/broadcom/bcmbca/bcm63146.dtsi index 6f805266d3c9..b4ef4e1ba7e0 100644 --- a/arch/arm64/boot/dts/broadcom/bcmbca/bcm63146.dtsi +++ b/arch/arm64/boot/dts/broadcom/bcmbca/bcm63146.dtsi @@ -60,6 +60,7 @@ periph_clk: periph-clk { #clock-cells = <0>; clock-frequency = <200000000>; }; + uart_clk: uart-clk { compatible = "fixed-factor-clock"; #clock-cells = <0>; @@ -67,6 +68,12 @@ uart_clk: uart-clk { clock-div = <4>; clock-mult = <1>; }; + + hsspi_pll: hsspi-pll { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <200000000>; + }; }; psci { @@ -99,6 +106,19 @@ bus@ff800000 { #size-cells = <1>; ranges = <0x0 0x0 0xff800000 0x800000>; + hsspi: spi@1000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "brcm,bcm63146-hsspi", "brcm,bcmbca-hsspi-v1.0", + "brcm,bcmbca-hsspi"; + reg = <0x1000 0x600>; + interrupts = ; + clocks = <&hsspi_pll &hsspi_pll>; + clock-names = "hsspi", "pll"; + num-cs = <8>; + status = "disabled"; + }; + uart0: serial@12000 { compatible = "arm,pl011", "arm,primecell"; reg = <0x12000 0x1000>; diff --git a/arch/arm64/boot/dts/broadcom/bcmbca/bcm63158.dtsi b/arch/arm64/boot/dts/broadcom/bcmbca/bcm63158.dtsi index b982249b80a2..fc11d85235f7 100644 --- a/arch/arm64/boot/dts/broadcom/bcmbca/bcm63158.dtsi +++ b/arch/arm64/boot/dts/broadcom/bcmbca/bcm63158.dtsi @@ -79,6 +79,7 @@ periph_clk: periph-clk { #clock-cells = <0>; clock-frequency = <200000000>; }; + uart_clk: uart-clk { compatible = "fixed-factor-clock"; #clock-cells = <0>; @@ -86,6 +87,12 @@ uart_clk: uart-clk { clock-div = <4>; clock-mult = <1>; }; + + hsspi_pll: hsspi-pll { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <400000000>; + }; }; psci { @@ -117,6 +124,19 @@ bus@ff800000 { #size-cells = <1>; ranges = <0x0 0x0 0xff800000 0x800000>; + hsspi: spi@1000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "brcm,bcm63158-hsspi", "brcm,bcmbca-hsspi-v1.0", + "brcm,bcmbca-hsspi"; + reg = <0x1000 0x600>; + interrupts = ; + clocks = <&hsspi_pll &hsspi_pll>; + clock-names = "hsspi", "pll"; + num-cs = <8>; + status = "disabled"; + }; + uart0: serial@12000 { compatible = "arm,pl011", "arm,primecell"; reg = <0x12000 0x1000>; diff --git a/arch/arm64/boot/dts/broadcom/bcmbca/bcm6813.dtsi b/arch/arm64/boot/dts/broadcom/bcmbca/bcm6813.dtsi index a996d436e977..412fafaede20 100644 --- a/arch/arm64/boot/dts/broadcom/bcmbca/bcm6813.dtsi +++ b/arch/arm64/boot/dts/broadcom/bcmbca/bcm6813.dtsi @@ -79,6 +79,7 @@ periph_clk: periph-clk { #clock-cells = <0>; clock-frequency = <200000000>; }; + uart_clk: uart-clk { compatible = "fixed-factor-clock"; #clock-cells = <0>; @@ -86,6 +87,12 @@ uart_clk: uart-clk { clock-div = <4>; clock-mult = <1>; }; + + hsspi_pll: hsspi-pll { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <200000000>; + }; }; psci { @@ -117,6 +124,20 @@ bus@ff800000 { #size-cells = <1>; ranges = <0x0 0x0 0xff800000 0x800000>; + hsspi: spi@1000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "brcm,bcm6813-hsspi", "brcm,bcmbca-hsspi-v1.1", + "brcm,bcmbca-hsspi"; + reg = <0x1000 0x600>, <0x2610 0x4>; + reg-names = "hsspi", "spim-ctrl"; + interrupts = ; + clocks = <&hsspi_pll &hsspi_pll>; + clock-names = "hsspi", "pll"; + num-cs = <8>; + status = "disabled"; + }; + uart0: serial@12000 { compatible = "arm,pl011", "arm,primecell"; reg = <0x12000 0x1000>; diff --git a/arch/arm64/boot/dts/broadcom/bcmbca/bcm6856.dtsi b/arch/arm64/boot/dts/broadcom/bcmbca/bcm6856.dtsi index 62c530d4b103..930110022260 100644 --- a/arch/arm64/boot/dts/broadcom/bcmbca/bcm6856.dtsi +++ b/arch/arm64/boot/dts/broadcom/bcmbca/bcm6856.dtsi @@ -60,6 +60,12 @@ periph_clk:periph-clk { #clock-cells = <0>; clock-frequency = <200000000>; }; + + hsspi_pll: hsspi-pll { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <400000000>; + }; }; psci { @@ -100,5 +106,18 @@ uart0: serial@640 { clock-names = "refclk"; status = "disabled"; }; + + hsspi: spi@1000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "brcm,bcm6856-hsspi", "brcm,bcmbca-hsspi-v1.0", + "brcm,bcmbca-hsspi"; + reg = <0x1000 0x600>; + interrupts = ; + clocks = <&hsspi_pll &hsspi_pll>; + clock-names = "hsspi", "pll"; + num-cs = <8>; + status = "disabled"; + }; }; }; diff --git a/arch/arm64/boot/dts/broadcom/bcmbca/bcm6858.dtsi b/arch/arm64/boot/dts/broadcom/bcmbca/bcm6858.dtsi index 34c7b513d363..b9c1f7dad934 100644 --- a/arch/arm64/boot/dts/broadcom/bcmbca/bcm6858.dtsi +++ b/arch/arm64/boot/dts/broadcom/bcmbca/bcm6858.dtsi @@ -78,6 +78,12 @@ periph_clk:periph-clk { #clock-cells = <0>; clock-frequency = <200000000>; }; + + hsspi_pll: hsspi-pll { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <400000000>; + }; }; psci { @@ -137,5 +143,18 @@ uart0: serial@640 { clock-names = "refclk"; status = "disabled"; }; + + hsspi: spi@1000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "brcm,bcm6858-hsspi", "brcm,bcmbca-hsspi-v1.0", + "brcm,bcmbca-hsspi"; + reg = <0x1000 0x600>; + interrupts = ; + clocks = <&hsspi_pll &hsspi_pll>; + clock-names = "hsspi", "pll"; + num-cs = <8>; + status = "disabled"; + }; }; }; diff --git a/arch/arm64/boot/dts/broadcom/bcmbca/bcm94908.dts b/arch/arm64/boot/dts/broadcom/bcmbca/bcm94908.dts index fcbd3c430ace..c4e6e71f6310 100644 --- a/arch/arm64/boot/dts/broadcom/bcmbca/bcm94908.dts +++ b/arch/arm64/boot/dts/broadcom/bcmbca/bcm94908.dts @@ -28,3 +28,7 @@ memory@0 { &uart0 { status = "okay"; }; + +&hsspi { + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/broadcom/bcmbca/bcm94912.dts b/arch/arm64/boot/dts/broadcom/bcmbca/bcm94912.dts index a3623e6f6919..e69cd683211a 100644 --- a/arch/arm64/boot/dts/broadcom/bcmbca/bcm94912.dts +++ b/arch/arm64/boot/dts/broadcom/bcmbca/bcm94912.dts @@ -28,3 +28,7 @@ memory@0 { &uart0 { status = "okay"; }; + +&hsspi { + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/broadcom/bcmbca/bcm963146.dts b/arch/arm64/boot/dts/broadcom/bcmbca/bcm963146.dts index e39f1e6d4774..db2c82d6dfd8 100644 --- a/arch/arm64/boot/dts/broadcom/bcmbca/bcm963146.dts +++ b/arch/arm64/boot/dts/broadcom/bcmbca/bcm963146.dts @@ -28,3 +28,7 @@ memory@0 { &uart0 { status = "okay"; }; + +&hsspi { + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/broadcom/bcmbca/bcm963158.dts b/arch/arm64/boot/dts/broadcom/bcmbca/bcm963158.dts index eba07e0b1ca6..25c12bc63545 100644 --- a/arch/arm64/boot/dts/broadcom/bcmbca/bcm963158.dts +++ b/arch/arm64/boot/dts/broadcom/bcmbca/bcm963158.dts @@ -28,3 +28,7 @@ memory@0 { &uart0 { status = "okay"; }; + +&hsspi { + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/broadcom/bcmbca/bcm96813.dts b/arch/arm64/boot/dts/broadcom/bcmbca/bcm96813.dts index af17091ae764..faba21f03120 100644 --- a/arch/arm64/boot/dts/broadcom/bcmbca/bcm96813.dts +++ b/arch/arm64/boot/dts/broadcom/bcmbca/bcm96813.dts @@ -28,3 +28,7 @@ memory@0 { &uart0 { status = "okay"; }; + +&hsspi { + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/broadcom/bcmbca/bcm96856.dts b/arch/arm64/boot/dts/broadcom/bcmbca/bcm96856.dts index 032aeb75c983..9808331eede2 100644 --- a/arch/arm64/boot/dts/broadcom/bcmbca/bcm96856.dts +++ b/arch/arm64/boot/dts/broadcom/bcmbca/bcm96856.dts @@ -28,3 +28,7 @@ memory@0 { &uart0 { status = "okay"; }; + +&hsspi { + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/broadcom/bcmbca/bcm96858.dts b/arch/arm64/boot/dts/broadcom/bcmbca/bcm96858.dts index 0cbf582f5d54..1f561c8e13b0 100644 --- a/arch/arm64/boot/dts/broadcom/bcmbca/bcm96858.dts +++ b/arch/arm64/boot/dts/broadcom/bcmbca/bcm96858.dts @@ -28,3 +28,7 @@ memory@0 { &uart0 { status = "okay"; }; + +&hsspi { + status = "okay"; +};