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>,
Swapnil Jakhade <sjakhade@cadence.com>,
<linux-kernel@vger.kernel.org>, <devicetree@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>
Cc: Nishanth Menon <nm@ti.com>, Philipp Zabel <p.zabel@pengutronix.de>
Subject: [PATCH v2 05/14] phy: cadence: cadence-sierra: Create PHY only for "phy" or "link" sub-nodes
Date: Tue, 22 Dec 2020 12:35:11 +0530 [thread overview]
Message-ID: <20201222070520.28132-6-kishon@ti.com> (raw)
In-Reply-To: <20201222070520.28132-1-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
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next prev parent reply other threads:[~2020-12-22 7:09 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-22 7:05 [PATCH v2 00/14] PHY: Add support in Sierra to use external clock Kishon Vijay Abraham I
2020-12-22 7:05 ` [PATCH v2 01/14] phy: cadence: Sierra: Fix PHY power_on sequence Kishon Vijay Abraham I
2020-12-22 7:05 ` [PATCH v2 02/14] phy: ti: j721e-wiz: Invoke wiz_init() before of_platform_device_create() Kishon Vijay Abraham I
2020-12-22 7:05 ` [PATCH v2 03/14] dt-bindings: phy: cadence-sierra: Add bindings for the PLLs within SERDES Kishon Vijay Abraham I
2020-12-22 7:05 ` [PATCH v2 04/14] phy: ti: j721e-wiz: Get PHY properties only for "phy" or "link" subnode Kishon Vijay Abraham I
2020-12-22 7:05 ` Kishon Vijay Abraham I [this message]
2020-12-22 7:05 ` [PATCH v2 06/14] phy: cadence: cadence-sierra: Move all clk_get_*() to a separate function Kishon Vijay Abraham I
2020-12-22 7:05 ` [PATCH v2 07/14] phy: cadence: cadence-sierra: Move all reset_control_get*() " Kishon Vijay Abraham I
2020-12-22 7:05 ` [PATCH v2 08/14] phy: cadence: cadence-sierra: Explicitly request exclusive reset control Kishon Vijay Abraham I
2020-12-22 7:05 ` [PATCH v2 09/14] phy: cadence: sierra: Model reference receiver as clocks (gate clocks) Kishon Vijay Abraham I
2020-12-23 19:00 ` kernel test robot
2020-12-23 22:45 ` kernel test robot
2020-12-22 7:05 ` [PATCH v2 10/14] phy: cadence: sierra: Enable pll_cmnlc and pll_cmnlc1 clocks Kishon Vijay Abraham I
2020-12-22 7:05 ` [PATCH v2 11/14] arm64: dts: ti: k3-j721e-main: Add DT nodes for clocks within Sierra SERDES Kishon Vijay Abraham I
2020-12-22 7:05 ` [PATCH v2 12/14] arm64: dts: ti: k3-j721e-main: Fix external refclk input to SERDES Kishon Vijay Abraham I
2020-12-22 7:05 ` [PATCH v2 13/14] arm64: dts: ti: k3-j721e-common-proc-board: Use external clock for SERDES Kishon Vijay Abraham I
2020-12-22 7:05 ` [PATCH v2 14/14] arm64: dts: ti: k3-j721e-common-proc-board: Re-name "link" name as "phy" Kishon Vijay Abraham I
2021-01-25 11:31 ` [PATCH v2 00/14] PHY: Add support in Sierra to use external clock Kishon Vijay Abraham I
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