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 v4 03/13] phy: cadence: cadence-sierra: Create PHY only for "phy" or "link" sub-nodes
Date: Thu, 4 Mar 2021 10:11:12 +0530 [thread overview]
Message-ID: <20210304044122.15166-4-kishon@ti.com> (raw)
In-Reply-To: <20210304044122.15166-1-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
next prev parent reply other threads:[~2021-03-04 4:44 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-04 4:41 [PATCH v4 00/13] PHY: Add support in Sierra to use external clock Kishon Vijay Abraham I
2021-03-04 4:41 ` [PATCH v4 01/13] phy: cadence: Sierra: Fix PHY power_on sequence Kishon Vijay Abraham I
2021-03-04 11:56 ` Philipp Zabel
2021-03-04 4:41 ` [PATCH v4 02/13] phy: ti: j721e-wiz: Invoke wiz_init() before of_platform_device_create() Kishon Vijay Abraham I
2021-03-04 4:41 ` Kishon Vijay Abraham I [this message]
2021-03-04 4:41 ` [PATCH v4 04/13] phy: ti: j721e-wiz: Get PHY properties only for "phy" or "link" subnode Kishon Vijay Abraham I
2021-03-04 4:41 ` [PATCH v4 05/13] phy: cadence: cadence-sierra: Move all clk_get_*() to a separate function Kishon Vijay Abraham I
2021-03-04 4:41 ` [PATCH v4 06/13] phy: cadence: cadence-sierra: Move all reset_control_get*() " Kishon Vijay Abraham I
2021-03-04 11:54 ` Philipp Zabel
2021-03-04 4:41 ` [PATCH v4 07/13] phy: cadence: cadence-sierra: Explicitly request exclusive reset control Kishon Vijay Abraham I
2021-03-04 11:54 ` Philipp Zabel
2021-03-04 4:41 ` [PATCH v4 08/13] phy: cadence-torrent: Use a common header file for Cadence SERDES Kishon Vijay Abraham I
2021-03-04 4:41 ` [PATCH v4 09/13] phy: cadence: cadence-sierra: Add array of input clocks in "struct cdns_sierra_phy" Kishon Vijay Abraham I
2021-03-04 4:41 ` [PATCH v4 10/13] phy: cadence: cadence-sierra: Add missing clk_disable_unprepare() in .remove callback Kishon Vijay Abraham I
2021-03-04 4:41 ` [PATCH v4 11/13] dt-bindings: phy: phy-cadence-sierra: Add binding to model Sierra as clock provider Kishon Vijay Abraham I
2021-03-04 4:41 ` [PATCH v4 12/13] phy: cadence: phy-cadence-sierra: Model PLL_CMNLC and PLL_CMNLC1 as clocks (mux clocks) Kishon Vijay Abraham I
2021-03-05 19:47 ` Swapnil Kashinath Jakhade
2021-03-08 4:39 ` Kishon Vijay Abraham I
2021-03-04 4:41 ` [PATCH v4 13/13] phy: cadence: phy-cadence-sierra: Enable pll_cmnlc and pll_cmnlc1 clocks Kishon Vijay Abraham I
2021-03-05 19:48 ` Swapnil Kashinath Jakhade
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