From nobody Mon Jun 15 02:46:43 2026 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E928F3C3423; Tue, 7 Apr 2026 15:36:36 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775576197; cv=none; b=CzQ69bxI+HX48u8bY8TvDHBcLS+sqfDiesCFyOGsNYEUuGwKsRvVsO9Pz20ncnkB4iuadjM0RrzxW7sv/vPdo2uIDyyVbvEz1cZnUdEF7YWtNjRQTudbkyjsMdIUIAYWE+5TzRMuRkWFci5e5lPsThVb3ZXHJ0bk+gN2Txfe9e8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775576197; c=relaxed/simple; bh=+i/v/5Bz6CBBWsw0gSI2PCxHpGurnmksUFqsg15Zrig=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=F/qEPNgb7dXfZUI7K0lBOeEkSL2ae7SkKrd0n2ZpNvqQLMQc+5Lxv1L39I+BixT80xO8CRYW16diL6Ytnr42XFr+P5iJYoNhM5c55pLsfcjgAEFruzEqoLiq1tYS8dOLx4nZVHyqvbCpDskiH+ptZAmavYn1F+rNeuK03RQAn2A= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=u6ogPDjJ; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="u6ogPDjJ" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0E6E2C116C6; Tue, 7 Apr 2026 15:36:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1775576196; bh=+i/v/5Bz6CBBWsw0gSI2PCxHpGurnmksUFqsg15Zrig=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=u6ogPDjJjwLCIB3AD0FvfnINgnXNs1H1hYuWTZMhGKSIQjNYzuMArH97KIR1r+m7u RqLlWRKV2uxkyTdK0xtcAg+2lfzDoNjtv1GdBgWiRmFo5NnrjPCqpnD2P4osWPYYJF fUXB7ilyABM2ztGS+8+HK20+6vnNggXugnuZU20SXMJW+D4htKQS4+oGQyWc8ufbxt tA4W6Pr/fMZm4tIzv4+aPGXN/wGokKbXuWHjkicFxj+LCbTqk6gbMew6fEZxpRarwB 1bdbjjLOOfPf496X1ok+rMPfeODMQDgrr3X2Ja4X0reX51fDNNfCa8cJc5fCIWwHbM au/zddGqmJNDA== From: Conor Dooley To: linux-riscv@lists.infradead.org Cc: conor@kernel.org, Conor Dooley , Daire McNamara , Rob Herring , Krzysztof Kozlowski , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 1/3] riscv: dts: microchip: add tsu clock to macb on pic64gx Date: Tue, 7 Apr 2026 16:36:23 +0100 Message-ID: <20260407-laundry-clubhouse-86450e4acdfc@spud> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260407-rely-speculate-dae3a81ea1fc@spud> References: <20260407-rely-speculate-dae3a81ea1fc@spud> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=1659; i=conor.dooley@microchip.com; h=from:subject:message-id; bh=NLbe8+yUuxA8smHy5fVkynrXQ8TpWNyhFeATwq1MbaY=; b=owGbwMvMwCVWscWwfUFT0iXG02pJDJlXVSpyZzNpPLv/iDXsEN/twv3Ls9aYTtJKEBQM2Jv9V /PVpnm/OkpZGMS4GGTFFFkSb/e1SK3/47LDuectzBxWJpAhDFycAjCR2GCGf1ZHhP4f8+UXcb7K xatjxaP8h7GK7XDCw8lepxP1s2uiHRkZnj/Uvuw9X9qTd+P8H+t/vLl94+EF/oj8m0xnVi9KLZO +xwYA X-Developer-Key: i=conor.dooley@microchip.com; a=openpgp; fpr=F9ECA03CF54F12CD01F1655722E2C55B37CF380C Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Conor Dooley In increment mode, the tsu clock for the macb is provided separately to the pck, usually the same clock as the reference to the rtc provided by an off-chip oscillator. pclk is 150 MHz typically, and the reference is either 100 MHz or 125 MHz, so having the tsu clock is required for correct rate selection. Signed-off-by: Conor Dooley --- arch/riscv/boot/dts/microchip/pic64gx.dtsi | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/riscv/boot/dts/microchip/pic64gx.dtsi b/arch/riscv/boot/d= ts/microchip/pic64gx.dtsi index c164d7bc270a2..e9ec376b1776b 100644 --- a/arch/riscv/boot/dts/microchip/pic64gx.dtsi +++ b/arch/riscv/boot/dts/microchip/pic64gx.dtsi @@ -459,8 +459,8 @@ mac0: ethernet@20110000 { interrupts =3D <64>, <65>, <66>, <67>, <68>, <69>; /* Filled in by a bootloader */ local-mac-address =3D [00 00 00 00 00 00]; - clocks =3D <&clkcfg CLK_MAC0>, <&clkcfg CLK_AHB>; - clock-names =3D "pclk", "hclk"; + clocks =3D <&clkcfg CLK_MAC0>, <&clkcfg CLK_AHB>, <&refclk>; + clock-names =3D "pclk", "hclk", "tsu_clk"; resets =3D <&mss_top_sysreg CLK_MAC0>; status =3D "disabled"; }; @@ -475,8 +475,8 @@ mac1: ethernet@20112000 { interrupts =3D <70>, <71>, <72>, <73>, <74>, <75>; /* Filled in by a bootloader */ local-mac-address =3D [00 00 00 00 00 00]; - clocks =3D <&clkcfg CLK_MAC1>, <&clkcfg CLK_AHB>; - clock-names =3D "pclk", "hclk"; + clocks =3D <&clkcfg CLK_MAC0>, <&clkcfg CLK_AHB>, <&refclk>; + clock-names =3D "pclk", "hclk", "tsu_clk"; resets =3D <&mss_top_sysreg CLK_MAC1>; status =3D "disabled"; }; --=20 2.53.0 From nobody Mon Jun 15 02:46:43 2026 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D38263C1973; Tue, 7 Apr 2026 15:36:39 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775576199; cv=none; b=OB+MiaflDgsOaXlGOaf2LVjyT9OsqsOsmZj0jjYiQ74x9SzOIO2MVY8/tl/HtYzmUrgbtUwNEO83x4Z1ZNDjGgnVHs0R+RjrCglVLQlAcmq1jSTjeXZWw+h4ZNg6fHKJp3D6SBrEz0ph/swtrR5RrYbyBfxH8wLode0nnboapaM= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775576199; c=relaxed/simple; bh=l3oXAe19MZ8dNYu0U31pyka/RHNszN8rlZ9Y3ZWbQKI=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=gmTF9XeIGfiLsFe0mOwAF/iDxuBe35sU6R3HcLC6TI+lodjBD8RKqU3u29U70GdtmChcm7Ivs/+XDKC7hPW1qT0ZyJ0leOi60Q/lnGJWJhcC/G5Pz+CbMhZQN+MQgvYUVavGAKd9y922fK/dGVO4/2GZ4mFC/D8Ne/qU2rbL494= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=H8kCxZXe; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="H8kCxZXe" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B5B5DC2BC9E; Tue, 7 Apr 2026 15:36:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1775576199; bh=l3oXAe19MZ8dNYu0U31pyka/RHNszN8rlZ9Y3ZWbQKI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=H8kCxZXeN8iA2VY47GLw52rCbUR0b5FbAbxYksCmnN+0EMctd1EgYgKK7Q82IVptX qBDrUNYctgKe7kH8b4jG7WtU122ZQp8V+uzf6fopNM7Xycz7XBBg6p2JFG8x/JkXxo Zm1iM3fuzXBraN5tXAsr+CkUtr8VPNDV74xV4W0kNa3VSOynJjnq6PjqCzjZ7k2MT7 S3wo3IgackswBYsOvSbq0zMZA5pi08N8zJCWWGG+NlgGX+HKe4NcRTZ/IKM57fI7MG h2IRMjhyYvC2CmIQKePG9SlahHxUNIz7Jy6uoIXcHMW3qpXxD4DQTVntQBASNSUvNm tR32PCXsyz+SA== From: Conor Dooley To: linux-riscv@lists.infradead.org Cc: conor@kernel.org, Conor Dooley , Daire McNamara , Rob Herring , Krzysztof Kozlowski , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 2/3] riscv: dts: microchip: update pic64gx gpio interrupts to better match the SoC Date: Tue, 7 Apr 2026 16:36:24 +0100 Message-ID: <20260407-herbicide-gauze-b362feb71bf9@spud> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260407-rely-speculate-dae3a81ea1fc@spud> References: <20260407-rely-speculate-dae3a81ea1fc@spud> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=6805; i=conor.dooley@microchip.com; h=from:subject:message-id; bh=+RGPY6TwDGriejLQ6Bru19AIvUVfVjnKfNwu8LNQUaE=; b=owGbwMvMwCVWscWwfUFT0iXG02pJDJlXVSoe3/DPDl5R+XjFlAaHRW9Fz2y+dJzp+tU4x31Wu SY1lWqXOkpZGMS4GGTFFFkSb/e1SK3/47LDuectzBxWJpAhDFycAjCRJ9GMDCe076t8Ml59wntS fF5826eDh9cE86+wUL/FGLDTVsq3v5Dhv/uztLpXyv/n12aeafxX/uavgfw3vt2/6m8fnbJBMlX BlwcA X-Developer-Key: i=conor.dooley@microchip.com; a=openpgp; fpr=F9ECA03CF54F12CD01F1655722E2C55B37CF380C Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Conor Dooley Just like PolarFire SoC, the same issues with GPIO interrupts exist in the pic64gx, due to their similarity. Yoinking from the commit message for the same change for PolarFire SoC: There are 3 GPIO controllers on this SoC, of which: - GPIO controller 0 has 14 GPIOs - GPIO controller 1 has 24 GPIOs - GPIO controller 2 has 32 GPIOs All GPIOs are capable of generating interrupts, for a total of 70. There are only 41 IRQs available however, so a configurable mux is used to ensure all GPIOs can be used for interrupt generation. 38 of the 41 interrupts are in what the documentation calls "direct mode", as they provide an exclusive connection from a GPIO to the PLIC. The 3 remaining interrupts are used to mux the interrupts which do not have a exclusive connection, one for each GPIO controller. The mux was overlooked when the bindings and driver were originally written for the GPIO controllers on Polarfire SoC, and the interrupts property in the GPIO nodes used to try and convey what the mapping was. Instead, the mux should be a device in its own right, and the GPIO controllers should be connected to it, rather than to the PLIC. Now that a binding exists for that mux, fix the inaccurate description of the interrupt controller hierarchy. Signed-off-by: Conor Dooley --- .../dts/microchip/pic64gx-curiosity-kit.dts | 47 ++++++++++++------- arch/riscv/boot/dts/microchip/pic64gx.dtsi | 32 +++++++++++-- 2 files changed, 58 insertions(+), 21 deletions(-) diff --git a/arch/riscv/boot/dts/microchip/pic64gx-curiosity-kit.dts b/arch= /riscv/boot/dts/microchip/pic64gx-curiosity-kit.dts index 2f2ccd77af30a..ed3ff03f3b11b 100644 --- a/arch/riscv/boot/dts/microchip/pic64gx-curiosity-kit.dts +++ b/arch/riscv/boot/dts/microchip/pic64gx-curiosity-kit.dts @@ -63,10 +63,6 @@ hss: hss-buffer@bfc00000 { }; =20 &gpio0 { - interrupts =3D <13>, <14>, <15>, <16>, - <17>, <18>, <19>, <20>, - <21>, <22>, <23>, <24>, - <25>, <26>; status =3D"okay"; gpio-line-names =3D "", "", "", "", "", "", "", "", @@ -74,12 +70,6 @@ &gpio0 { }; =20 &gpio1 { - interrupts =3D <27>, <28>, <29>, <30>, - <31>, <32>, <33>, <34>, - <35>, <36>, <37>, <38>, - <39>, <40>, <41>, <42>, - <43>, <44>, <45>, <46>, - <47>, <48>, <49>, <50>; status =3D"okay"; gpio-line-names =3D "", "", "LED1", "LED2", "LED3", "LED4", "LED5", "LED6", @@ -88,14 +78,6 @@ &gpio1 { }; =20 &gpio2 { - interrupts =3D <53>, <53>, <53>, <53>, - <53>, <53>, <53>, <53>, - <53>, <53>, <53>, <53>, - <53>, <53>, <53>, <53>, - <53>, <53>, <53>, <53>, - <53>, <53>, <53>, <53>, - <53>, <53>, <53>, <53>, - <53>, <53>, <53>, <53>; pinctrl-names =3D "default"; pinctrl-0 =3D <&mdio1_gpio>, <&spi0_gpio>, <&can0_gpio>, <&pcie_gpio>, <&qspi_gpio>, <&uart3_gpio>, <&uart4_gpio>, <&can1_gpio>; @@ -107,6 +89,35 @@ &gpio2 { "DIP4", "USR_IO11", "", "", "SWITCH1", "", "", ""; }; =20 +&irqmux { + interrupt-map =3D <0 &plic 13>, <1 &plic 14>, <2 &plic 15>, + <3 &plic 16>, <4 &plic 17>, <5 &plic 18>, + <6 &plic 19>, <7 &plic 20>, <8 &plic 21>, + <9 &plic 22>, <10 &plic 23>, <11 &plic 24>, + <12 &plic 25>, <13 &plic 26>, + + <32 &plic 27>, <33 &plic 28>, <34 &plic 29>, + <35 &plic 30>, <36 &plic 31>, <37 &plic 32>, + <38 &plic 33>, <39 &plic 34>, <40 &plic 35>, + <41 &plic 36>, <42 &plic 37>, <43 &plic 38>, + <44 &plic 39>, <45 &plic 40>, <46 &plic 41>, + <47 &plic 42>, <48 &plic 43>, <49 &plic 44>, + <50 &plic 45>, <51 &plic 46>, <52 &plic 47>, + <53 &plic 48>, <54 &plic 49>, <55 &plic 50>, + + <64 &plic 53>, <65 &plic 53>, <66 &plic 53>, + <67 &plic 53>, <68 &plic 53>, <69 &plic 53>, + <70 &plic 53>, <71 &plic 53>, <72 &plic 53>, + <73 &plic 53>, <74 &plic 53>, <75 &plic 53>, + <76 &plic 53>, <77 &plic 53>, <78 &plic 53>, + <79 &plic 53>, <80 &plic 53>, <81 &plic 53>, + <82 &plic 53>, <83 &plic 53>, <84 &plic 53>, + <85 &plic 53>, <86 &plic 53>, <87 &plic 53>, + <88 &plic 53>, <89 &plic 53>, <90 &plic 53>, + <91 &plic 53>, <92 &plic 53>, <93 &plic 53>, + <94 &plic 53>, <95 &plic 53>; +}; + &mac0 { status =3D "okay"; phy-mode =3D "sgmii"; diff --git a/arch/riscv/boot/dts/microchip/pic64gx.dtsi b/arch/riscv/boot/d= ts/microchip/pic64gx.dtsi index e9ec376b1776b..5cf3e3de0e067 100644 --- a/arch/riscv/boot/dts/microchip/pic64gx.dtsi +++ b/arch/riscv/boot/dts/microchip/pic64gx.dtsi @@ -295,6 +295,14 @@ mss_top_sysreg: syscon@20002000 { #size-cells =3D <1>; #reset-cells =3D <1>; =20 + irqmux: interrupt-controller@54 { + compatible =3D "microchip,pic64gx-irqmux", "microchip,mpfs-irqmux"; + reg =3D <0x54 0x4>; + #address-cells =3D <0>; + #interrupt-cells =3D <1>; + interrupt-map-mask =3D <0x7f>; + }; + iomux0: pinctrl@200 { compatible =3D "microchip,pic64gx-pinctrl-iomux0", "microchip,mpfs-pinctrl-iomux0"; @@ -484,9 +492,13 @@ mac1: ethernet@20112000 { gpio0: gpio@20120000 { compatible =3D "microchip,pic64gx-gpio", "microchip,mpfs-gpio"; reg =3D <0x0 0x20120000 0x0 0x1000>; - interrupt-parent =3D <&plic>; + interrupt-parent =3D <&irqmux>; interrupt-controller; #interrupt-cells =3D <1>; + interrupts =3D <0>, <1>, <2>, <3>, + <4>, <5>, <6>, <7>, + <8>, <9>, <10>, <11>, + <12>, <13>; clocks =3D <&clkcfg CLK_GPIO0>; gpio-controller; #gpio-cells =3D <2>; @@ -497,9 +509,15 @@ gpio0: gpio@20120000 { gpio1: gpio@20121000 { compatible =3D "microchip,pic64gx-gpio", "microchip,mpfs-gpio"; reg =3D <0x0 0x20121000 0x0 0x1000>; - interrupt-parent =3D <&plic>; + interrupt-parent =3D <&irqmux>; interrupt-controller; #interrupt-cells =3D <1>; + interrupts =3D <32>, <33>, <34>, <35>, + <36>, <37>, <38>, <39>, + <40>, <41>, <42>, <43>, + <44>, <45>, <46>, <47>, + <48>, <49>, <50>, <51>, + <52>, <53>, <54>, <55>; clocks =3D <&clkcfg CLK_GPIO1>; gpio-controller; #gpio-cells =3D <2>; @@ -510,9 +528,17 @@ gpio1: gpio@20121000 { gpio2: gpio@20122000 { compatible =3D "microchip,pic64gx-gpio", "microchip,mpfs-gpio"; reg =3D <0x0 0x20122000 0x0 0x1000>; - interrupt-parent =3D <&plic>; + interrupt-parent =3D <&irqmux>; interrupt-controller; #interrupt-cells =3D <1>; + interrupts =3D <64>, <65>, <66>, <67>, + <68>, <69>, <70>, <71>, + <72>, <73>, <74>, <75>, + <76>, <77>, <78>, <79>, + <80>, <81>, <82>, <83>, + <84>, <85>, <86>, <87>, + <88>, <89>, <90>, <91>, + <92>, <93>, <94>, <95>; clocks =3D <&clkcfg CLK_GPIO2>; gpio-controller; #gpio-cells =3D <2>; --=20 2.53.0 From nobody Mon Jun 15 02:46:43 2026 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5F9CF3CAE7D; Tue, 7 Apr 2026 15:36:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775576204; cv=none; b=DBFMOonf8BzT6AQkegrk56Z0SjIqfgEylJFtKx+XXOEi7YbPK+7PBFo3BmxmiLOQkuaMb7iK468Sik/w8DltgLdZB9ZTfpizBb4wxawm7oPNp0ffa8RpaF0yjms1Zetc3uiS2MojZN9nAGHCbtj2b4Ytv4W9sftzbd+aEi2xKSE= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775576204; c=relaxed/simple; bh=DH37cfEXF2cJHJVn2jWwCC2NApJXQp6lbIYOXvuL/Nc=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; 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a=openpgp-sha256; l=1031; i=conor.dooley@microchip.com; h=from:subject:message-id; bh=VE15P75fuXqIekeKfGvIuqlcVQNDL/22CSYpQvm0hdU=; b=owGbwMvMwCVWscWwfUFT0iXG02pJDJlXVSrsPxxUs6pMjlqz6vIk9ndLT1o8mql/Tu67zdnl5 1yWKCRXdpSyMIhxMciKKbIk3u5rkVr/x2WHc89bmDmsTCBDGLg4BWAiV38x/A8/teL+Hc7lk+xE cp2evNE+/luroN9upofcgcCMQ1yaj9QZ/ucIaOtsrexTv2DTx76l3MSx+uTK1OVF3yaWL7OImBu rzg0A X-Developer-Key: i=conor.dooley@microchip.com; a=openpgp; fpr=F9ECA03CF54F12CD01F1655722E2C55B37CF380C Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Conor Dooley The i2c nodes are out of place, sort them where they should be. Signed-off-by: Conor Dooley --- .../boot/dts/microchip/pic64gx-curiosity-kit.dts | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/arch/riscv/boot/dts/microchip/pic64gx-curiosity-kit.dts b/arch= /riscv/boot/dts/microchip/pic64gx-curiosity-kit.dts index ed3ff03f3b11b..ef5bff3093fc3 100644 --- a/arch/riscv/boot/dts/microchip/pic64gx-curiosity-kit.dts +++ b/arch/riscv/boot/dts/microchip/pic64gx-curiosity-kit.dts @@ -89,6 +89,14 @@ &gpio2 { "DIP4", "USR_IO11", "", "", "SWITCH1", "", "", ""; }; =20 +&i2c0 { + status =3D "okay"; +}; + +&i2c1 { + status =3D "okay"; +}; + &irqmux { interrupt-map =3D <0 &plic 13>, <1 &plic 14>, <2 &plic 15>, <3 &plic 16>, <4 &plic 17>, <5 &plic 18>, @@ -134,14 +142,6 @@ &mbox { status =3D "okay"; }; =20 -&i2c0 { - status =3D "okay"; -}; - -&i2c1 { - status =3D "okay"; -}; - &mmc { bus-width =3D <4>; disable-wp; --=20 2.53.0