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Wed, 25 Jun 2025 16:53:16 +0000 (GMT) From: Shradha Todi To: linux-pci@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-phy@lists.infradead.org, linux-fsd@tesla.com Cc: manivannan.sadhasivam@linaro.org, lpieralisi@kernel.org, kw@linux.com, robh@kernel.org, bhelgaas@google.com, jingoohan1@gmail.com, krzk+dt@kernel.org, conor+dt@kernel.org, alim.akhtar@samsung.com, vkoul@kernel.org, kishon@kernel.org, arnd@arndb.de, m.szyprowski@samsung.com, jh80.chung@samsung.com, pankaj.dubey@samsung.com, Shradha Todi Subject: [PATCH v2 07/10] dt-bindings: phy: Add PHY bindings support for FSD SoC Date: Wed, 25 Jun 2025 22:22:26 +0530 Message-ID: <20250625165229.3458-8-shradha.t@samsung.com> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250625165229.3458-1-shradha.t@samsung.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CMS-MailID: 20250625165319epcas5p3721c19f6e6b482438c62dd1ef784de03 X-Msg-Generator: CA Content-Type: text/plain; charset="utf-8" X-Sendblock-Type: REQ_APPROVE CMS-TYPE: 105P cpgsPolicy: CPGSC10-541,Y X-CFilter-Loop: Reflected X-CMS-RootMailID: 20250625165319epcas5p3721c19f6e6b482438c62dd1ef784de03 References: <20250625165229.3458-1-shradha.t@samsung.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250625_193743_855002_EF0E2862 X-CRM114-Status: GOOD ( 12.75 ) 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 Document PHY device tree bindings for Tesla FSD SoCs. Signed-off-by: Shradha Todi --- .../bindings/phy/samsung,exynos-pcie-phy.yaml | 25 +++++++++++++++++-- 1 file changed, 23 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/phy/samsung,exynos-pcie-phy.yaml b/Documentation/devicetree/bindings/phy/samsung,exynos-pcie-phy.yaml index 41df8bb08ff7..4dc20156cdde 100644 --- a/Documentation/devicetree/bindings/phy/samsung,exynos-pcie-phy.yaml +++ b/Documentation/devicetree/bindings/phy/samsung,exynos-pcie-phy.yaml @@ -15,10 +15,13 @@ properties: const: 0 compatible: - const: samsung,exynos5433-pcie-phy + enum: + - samsung,exynos5433-pcie-phy + - tesla,fsd-pcie-phy reg: - maxItems: 1 + minItems: 1 + maxItems: 2 samsung,pmu-syscon: $ref: /schemas/types.yaml#/definitions/phandle @@ -30,6 +33,24 @@ properties: description: phandle for FSYS sysreg interface, used to control sysreg registers bits for PCIe PHY +allOf: + - if: + properties: + compatible: + contains: + enum: + - tesla,fsd-pcie-phy + then: + description: + The PHY controller nodes are represented in the aliases node + using the following format 'pciephy{n}'. Depending on whether + n is 0 or 1, the phy init sequence is chosen. + properties: + reg: + items: + - description: PHY + - description: PCS + required: - "#phy-cells" - compatible -- 2.49.0