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From: Kishon Vijay Abraham I <kishon@ti.com>
To: Kishon Vijay Abraham I <kishon@ti.com>,
	Vinod Koul <vkoul@kernel.org>, Rob Herring <robh+dt@kernel.org>,
	Philipp Zabel <p.zabel@pengutronix.de>,
	Swapnil Jakhade <sjakhade@cadence.com>
Cc: <linux-kernel@vger.kernel.org>, <devicetree@vger.kernel.org>,
	Lokesh Vutla <lokeshvutla@ti.com>
Subject: [PATCH v5 03/13] phy: cadence: cadence-sierra: Create PHY only for "phy" or "link" sub-nodes
Date: Mon, 8 Mar 2021 10:37:22 +0530	[thread overview]
Message-ID: <20210308050732.7140-4-kishon@ti.com> (raw)
In-Reply-To: <20210308050732.7140-1-kishon@ti.com>

Cadence Sierra PHY driver registers PHY using devm_phy_create()
for all sub-nodes of Sierra device tree node. However Sierra device
tree node can have sub-nodes for the various clocks in addtion to the
PHY. Use devm_phy_create() only for nodes with name "phy" (or "link"
for old device tree) which represent the actual PHY.

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
---
 drivers/phy/cadence/phy-cadence-sierra.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/phy/cadence/phy-cadence-sierra.c b/drivers/phy/cadence/phy-cadence-sierra.c
index 19f32ae877b9..f7ba0ed416bc 100644
--- a/drivers/phy/cadence/phy-cadence-sierra.c
+++ b/drivers/phy/cadence/phy-cadence-sierra.c
@@ -577,6 +577,10 @@ static int cdns_sierra_phy_probe(struct platform_device *pdev)
 	for_each_available_child_of_node(dn, child) {
 		struct phy *gphy;
 
+		if (!(of_node_name_eq(child, "phy") ||
+		      of_node_name_eq(child, "link")))
+			continue;
+
 		sp->phys[node].lnk_rst =
 			of_reset_control_array_get_exclusive(child);
 
-- 
2.17.1


  parent reply	other threads:[~2021-03-08  5:08 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-08  5:07 [PATCH v5 00/13] PHY: Add support in Sierra to use external clock Kishon Vijay Abraham I
2021-03-08  5:07 ` [PATCH v5 01/13] phy: cadence: Sierra: Fix PHY power_on sequence Kishon Vijay Abraham I
2021-03-08  5:07 ` [PATCH v5 02/13] phy: ti: j721e-wiz: Invoke wiz_init() before of_platform_device_create() Kishon Vijay Abraham I
2021-03-08  5:07 ` Kishon Vijay Abraham I [this message]
2021-03-08  5:07 ` [PATCH v5 04/13] phy: ti: j721e-wiz: Get PHY properties only for "phy" or "link" subnode Kishon Vijay Abraham I
2021-03-08  5:07 ` [PATCH v5 05/13] phy: cadence: cadence-sierra: Move all clk_get_*() to a separate function Kishon Vijay Abraham I
2021-03-08  5:07 ` [PATCH v5 06/13] phy: cadence: cadence-sierra: Move all reset_control_get*() " Kishon Vijay Abraham I
2021-03-08  5:07 ` [PATCH v5 07/13] phy: cadence: cadence-sierra: Explicitly request exclusive reset control Kishon Vijay Abraham I
2021-03-08  5:07 ` [PATCH v5 08/13] phy: cadence-torrent: Use a common header file for Cadence SERDES Kishon Vijay Abraham I
2021-03-08  5:07 ` [PATCH v5 09/13] phy: cadence: cadence-sierra: Add array of input clocks in "struct cdns_sierra_phy" Kishon Vijay Abraham I
2021-03-08  5:07 ` [PATCH v5 10/13] phy: cadence: cadence-sierra: Add missing clk_disable_unprepare() in .remove callback Kishon Vijay Abraham I
2021-03-08  5:07 ` [PATCH v5 11/13] dt-bindings: phy: phy-cadence-sierra: Add binding to model Sierra as clock provider Kishon Vijay Abraham I
2021-03-08 23:09   ` Rob Herring
2021-03-08  5:07 ` [PATCH v5 12/13] phy: cadence: phy-cadence-sierra: Model PLL_CMNLC and PLL_CMNLC1 as clocks (mux clocks) Kishon Vijay Abraham I
2021-03-08  5:07 ` [PATCH v5 13/13] phy: cadence: sierra: Enable pll_cmnlc and pll_cmnlc1 clocks Kishon Vijay Abraham I

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