From: Kishon Vijay Abraham I <kishon@ti.com> To: Kishon Vijay Abraham I <kishon@ti.com>, Bjorn Helgaas <bhelgaas@google.com>, Rob Herring <robh+dt@kernel.org>, Tom Joseph <tjoseph@cadence.com>, Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Cc: <linux-pci@vger.kernel.org>, <devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>, <linux-arm-kernel@lists.infradead.org> Subject: [PATCH v3 0/4] AM64: Add PCIe bindings and driver support Date: Mon, 22 Feb 2021 17:10:26 +0530 [thread overview] Message-ID: <20210222114030.26445-1-kishon@ti.com> (raw) AM64 uses the same PCIe controller as in J7200, however AM642 EVM doesn't have a clock generator (unlike J7200 base board). Here the clock from the SERDES has to be routed to the PCIE connector. This series provides an option for the pci-j721e.c driver to drive reference clock output to the connector. v1 of the patch series can be found @ [1] v2 of the patch series can be found @ [2] Changes from v2: *) Fix DT binding documentation suggested by Rob Changes from v1: *) Fixed missing initialization of "ret" variable in the error path. [1] -> http://lore.kernel.org/r/20201224115658.2795-1-kishon@ti.com [2] -> https://lore.kernel.org/r/20210104124103.30930-1-kishon@ti.com Kishon Vijay Abraham I (4): dt-bindings: PCI: ti,j721e: Add binding to represent refclk to the connector dt-bindings: PCI: ti,j721e: Add host mode dt-bindings for TI's AM64 SoC dt-bindings: PCI: ti,j721e: Add endpoint mode dt-bindings for TI's AM64 SoC PCI: j721e: Add support to provide refclk to PCIe connector .../bindings/pci/ti,j721e-pci-ep.yaml | 9 ++++---- .../bindings/pci/ti,j721e-pci-host.yaml | 19 +++++++++++------ drivers/pci/controller/cadence/pci-j721e.c | 21 ++++++++++++++++++- 3 files changed, 38 insertions(+), 11 deletions(-) -- 2.17.1
WARNING: multiple messages have this Message-ID (diff)
From: Kishon Vijay Abraham I <kishon@ti.com> To: Kishon Vijay Abraham I <kishon@ti.com>, Bjorn Helgaas <bhelgaas@google.com>, Rob Herring <robh+dt@kernel.org>, Tom Joseph <tjoseph@cadence.com>, Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Cc: linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org Subject: [PATCH v3 0/4] AM64: Add PCIe bindings and driver support Date: Mon, 22 Feb 2021 17:10:26 +0530 [thread overview] Message-ID: <20210222114030.26445-1-kishon@ti.com> (raw) AM64 uses the same PCIe controller as in J7200, however AM642 EVM doesn't have a clock generator (unlike J7200 base board). Here the clock from the SERDES has to be routed to the PCIE connector. This series provides an option for the pci-j721e.c driver to drive reference clock output to the connector. v1 of the patch series can be found @ [1] v2 of the patch series can be found @ [2] Changes from v2: *) Fix DT binding documentation suggested by Rob Changes from v1: *) Fixed missing initialization of "ret" variable in the error path. [1] -> http://lore.kernel.org/r/20201224115658.2795-1-kishon@ti.com [2] -> https://lore.kernel.org/r/20210104124103.30930-1-kishon@ti.com Kishon Vijay Abraham I (4): dt-bindings: PCI: ti,j721e: Add binding to represent refclk to the connector dt-bindings: PCI: ti,j721e: Add host mode dt-bindings for TI's AM64 SoC dt-bindings: PCI: ti,j721e: Add endpoint mode dt-bindings for TI's AM64 SoC PCI: j721e: Add support to provide refclk to PCIe connector .../bindings/pci/ti,j721e-pci-ep.yaml | 9 ++++---- .../bindings/pci/ti,j721e-pci-host.yaml | 19 +++++++++++------ drivers/pci/controller/cadence/pci-j721e.c | 21 ++++++++++++++++++- 3 files changed, 38 insertions(+), 11 deletions(-) -- 2.17.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next reply other threads:[~2021-02-22 11:42 UTC|newest] Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-02-22 11:40 Kishon Vijay Abraham I [this message] 2021-02-22 11:40 ` [PATCH v3 0/4] AM64: Add PCIe bindings and driver support Kishon Vijay Abraham I 2021-02-22 11:40 ` [PATCH v3 1/4] dt-bindings: PCI: ti,j721e: Add binding to represent refclk to the connector Kishon Vijay Abraham I 2021-02-22 11:40 ` [PATCH v3 1/4] dt-bindings: PCI: ti, j721e: " Kishon Vijay Abraham I 2021-02-22 17:29 ` [PATCH v3 1/4] dt-bindings: PCI: ti,j721e: " Krzysztof Wilczyński 2021-02-22 17:29 ` Krzysztof Wilczyński 2021-02-22 11:40 ` [PATCH v3 2/4] dt-bindings: PCI: ti,j721e: Add host mode dt-bindings for TI's AM64 SoC Kishon Vijay Abraham I 2021-02-22 11:40 ` [PATCH v3 2/4] dt-bindings: PCI: ti, j721e: " Kishon Vijay Abraham I 2021-03-05 23:28 ` Rob Herring 2021-03-05 23:28 ` Rob Herring 2021-02-22 11:40 ` [PATCH v3 3/4] dt-bindings: PCI: ti,j721e: Add endpoint " Kishon Vijay Abraham I 2021-02-22 11:40 ` [PATCH v3 3/4] dt-bindings: PCI: ti, j721e: " Kishon Vijay Abraham I 2021-03-05 23:29 ` Rob Herring 2021-03-05 23:29 ` Rob Herring 2021-02-22 11:40 ` [PATCH v3 4/4] PCI: j721e: Add support to provide refclk to PCIe connector Kishon Vijay Abraham I 2021-02-22 11:40 ` Kishon Vijay Abraham I 2021-02-23 7:50 ` Dan Carpenter 2021-02-23 7:50 ` Dan Carpenter 2021-02-23 7:50 ` Dan Carpenter 2021-02-23 7:50 ` Dan Carpenter
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