linux-kernel - [PATCH v3 3/3] phy: PHY_LAN966X_SERDES should depend on SOC_LAN966 || MCHP_LAN966X

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Message-ID: <369233dfded88ff6fb342e03794fe31985d84d82.1737383314.git.geert+renesas@glider.be>
Date: Mon, 20 Jan 2025 15:35:03 +0100
From: Geert Uytterhoeven <geert+renesas@...der.be>
To: Hervé Codina <herve.codina@...tlin.com>,
	Thomas Gleixner <tglx@...utronix.de>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Vinod Koul <vkoul@...nel.org>,
	Kishon Vijay Abraham I <kishon@...nel.org>
Cc: devicetree@...r.kernel.org,
	linux-phy@...ts.infradead.org,
	linux-kernel@...r.kernel.org,
	Geert Uytterhoeven <geert+renesas@...der.be>
Subject: [PATCH v3 3/3] phy: PHY_LAN966X_SERDES should depend on SOC_LAN966 || MCHP_LAN966X_PCI

The Microchip LAN966X SerDes PHY is only present on Microchip LAN966x
SoCs.  However, when used as a PCI endpoint, all peripherals of the
LAN966x SoC can be accessed by the PCI host.  Hence add dependencies on
SOC_LAN966 and MCHP_LAN966X_PCI, to prevent asking the user about this
driver when configuring a kernel without Microchip LAN966x SoC and PCIe
support.

Signed-off-by: Geert Uytterhoeven <geert+renesas@...der.be>
Acked-by: Herve Codina <herve.codina@...tlin.com>
---
v3:
  - Fix symbol name in description,
  - Add Acked-by,

v2:
  - New.
---
 drivers/phy/microchip/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/phy/microchip/Kconfig b/drivers/phy/microchip/Kconfig
index 38039ed0754c6548..2f0045e874ac81ad 100644
--- a/drivers/phy/microchip/Kconfig
+++ b/drivers/phy/microchip/Kconfig
@@ -15,6 +15,7 @@ config PHY_SPARX5_SERDES
 config PHY_LAN966X_SERDES
 	tristate "SerDes PHY driver for Microchip LAN966X"
 	select GENERIC_PHY
+	depends on SOC_LAN966 || MCHP_LAN966X_PCI || COMPILE_TEST
 	depends on OF
 	depends on MFD_SYSCON
 	help
-- 
2.43.0