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([2a01:e0a:f:6020:40ce:250c:1a13:d1ba]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3e7607cd415sm6680739f8f.30.2025.09.12.07.14.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 12 Sep 2025 07:14:39 -0700 (PDT) From: Vincent Guittot To: chester62515@gmail.com, mbrugger@suse.com, ghennadi.procopciuc@oss.nxp.com, s32@nxp.com, lpieralisi@kernel.org, kwilczynski@kernel.org, mani@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, Ionut.Vicovan@nxp.com, larisa.grigore@nxp.com, Ghennadi.Procopciuc@nxp.com, ciprianmarian.costea@nxp.com, bogdan.hamciuc@nxp.com, linux-arm-kernel@lists.infradead.org, linux-pci@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 2/4] pcie: s32g: Add Phy clock definition Date: Fri, 12 Sep 2025 16:14:34 +0200 Message-ID: <20250912141436.2347852-3-vincent.guittot@linaro.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250912141436.2347852-1-vincent.guittot@linaro.org> References: <20250912141436.2347852-1-vincent.guittot@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250912_071443_853429_ED304893 X-CRM114-Status: GOOD ( 11.89 ) X-BeenThere: linux-arm-kernel@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-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Ciprian Costea Define the list of Clock mode supported by PCIe Signed-off-by: Ciprian Costea Signed-off-by: Vincent Guittot --- include/linux/pcie/nxp-s32g-pcie-phy-submode.h | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 include/linux/pcie/nxp-s32g-pcie-phy-submode.h diff --git a/include/linux/pcie/nxp-s32g-pcie-phy-submode.h b/include/linux/pcie/nxp-s32g-pcie-phy-submode.h new file mode 100644 index 000000000000..2b96b5fd68c0 --- /dev/null +++ b/include/linux/pcie/nxp-s32g-pcie-phy-submode.h @@ -0,0 +1,15 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/** + * Copyright 2021, 2025 NXP + */ +#ifndef NXP_S32G_PCIE_PHY_SUBMODE_H +#define NXP_S32G_PCIE_PHY_SUBMODE_H + +enum pcie_phy_mode { + CRNS = 0, /* Common Reference Clock, No Spread Spectrum */ + CRSS = 1, /* Common Reference Clock, Spread Spectrum */ + SRNS = 2, /* Separate Reference Clock, No Spread Spectrum */ + SRIS = 3 /* Separate Reference Clock, Independent Spread Spectrum */ +}; + +#endif -- 2.43.0