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 00/13] PHY: Add support in Sierra to use external clock
Date: Thu, 4 Mar 2021 10:11:09 +0530 [thread overview]
Message-ID: <20210304044122.15166-1-kishon@ti.com> (raw)
Patch series adds support in Sierra driver to use external clock.
v1 of the patch series can be found @ [1]
v2 of the patch series can be found @ [2]
v3 of the patch series can be found @ [3]
Changes from v3:
1) Instead of adding separate subnodes for each clock, just add
#clock-cells in Sierra SERDES nodes and model the clocks. This is
in alignment with Rob's comment for a different series [4]
2) Removed device tree changes from the series.
Changes from v2:
1) Add depends on COMMON_CLK in Sierra
2) Add modelling PLL_CMNLC and PLL_CMNLC1 as clocks into a separate
patch
3) Disable clocks in Sierra driver remove
Changes from v1:
1) Remove the part that prevents configuration if the SERDES is already
configured and focus only on using external clock and the associated
cleanups
2) Change patch ordering
3) Use exclusive reset control APIs
4) Fix error handling code
5) Include DT patches in this series (I can send this separately to DT
MAINTAINER once the driver patches are merged)
[1] -> http://lore.kernel.org/r/20201103035556.21260-1-kishon@ti.com
[2] -> http://lore.kernel.org/r/20201222070520.28132-1-kishon@ti.com
[3] -> http://lore.kernel.org/r/20201224111627.32590-1-kishon@ti.com
[4] -> http://lore.kernel.org/r/20210108025943.GA1790601@robh.at.kernel.org
Kishon Vijay Abraham I (13):
phy: cadence: Sierra: Fix PHY power_on sequence
phy: ti: j721e-wiz: Invoke wiz_init() before
of_platform_device_create()
phy: cadence: cadence-sierra: Create PHY only for "phy" or "link"
sub-nodes
phy: ti: j721e-wiz: Get PHY properties only for "phy" or "link"
subnode
phy: cadence: cadence-sierra: Move all clk_get_*() to a separate
function
phy: cadence: cadence-sierra: Move all reset_control_get*() to a
separate function
phy: cadence: cadence-sierra: Explicitly request exclusive reset
control
phy: cadence-torrent: Use a common header file for Cadence SERDES
phy: cadence: cadence-sierra: Add array of input clocks in "struct
cdns_sierra_phy"
phy: cadence: cadence-sierra: Add missing clk_disable_unprepare() in
.remove callback
dt-bindings: phy: phy-cadence-sierra: Add binding to model Sierra as
clock provider
phy: cadence: phy-cadence-sierra: Model PLL_CMNLC and PLL_CMNLC1 as
clocks (mux clocks)
phy: cadence: phy-cadence-sierra: Enable pll_cmnlc and pll_cmnlc1
clocks
.../bindings/phy/phy-cadence-sierra.yaml | 17 +-
drivers/phy/cadence/Kconfig | 1 +
drivers/phy/cadence/phy-cadence-sierra.c | 419 ++++++++++++++++--
drivers/phy/cadence/phy-cadence-torrent.c | 2 +-
drivers/phy/ti/phy-j721e-wiz.c | 21 +-
include/dt-bindings/phy/phy-cadence-torrent.h | 15 -
include/dt-bindings/phy/phy-cadence.h | 20 +
7 files changed, 428 insertions(+), 67 deletions(-)
delete mode 100644 include/dt-bindings/phy/phy-cadence-torrent.h
create mode 100644 include/dt-bindings/phy/phy-cadence.h
--
2.17.1
next 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 Kishon Vijay Abraham I [this message]
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 ` [PATCH v4 03/13] phy: cadence: cadence-sierra: Create PHY only for "phy" or "link" sub-nodes Kishon Vijay Abraham I
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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