[PATCH v4 0/6] Add support for ICSSG PA_STATS

MD Danish Anwar
2024-07-29T11:32:58Z

Hi,

This series adds support for PA_STATS. Previously this series was a standalone
patch adding documentation for PA_STATS in dt-bindings file ti,pruss.yaml.

Nishanth Menon <nm@ti.com> had asked in v3 to post entire series. So adding
patches needed for entire series in this revision.

Inter dependency between patches:
*) Patch 2 can be applied to net-next tree without any error / warning.
*) Patch 3,4,5 and 6 can not be applied to their tree as it will result in
dt-bindings check error. For these patches to cleanly apply, patch 1 is
needed in the tree.
*) To avoid any confusion I have marked patch 2 - 6 as [DO NOT MERGE]. Only
Patch 1 needs to be merged now.

Changes since v3:
*) Added full series as asked by Nishanth Menon <nm@ti.com>

Changes from v2 to v3:
*) Added RB tag of Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> to
patch 2/2
*) Added patch 1/2 to the series as the binding file is orphan.

Changes from v1 to v2:
*) Added ^ in pa-stats as suggested by Krzysztof Kozlowski
<krzk@kernel.org>
*) Moved additionalProperties: false to right after after type:object as
suggested by Krzysztof Kozlowski <krzk@kernel.org>
*) Updated description of pa-stats to explain the purpose of PA_STATS
module in context of ICSSG.

v1 https://lore.kernel.org/all/20240430121915.1561359-1-danishanwar@ti.com/
v2 https://lore.kernel.org/all/20240529115149.630273-1-danishanwar@ti.com/
v3 https://lore.kernel.org/all/20240625153319.795665-1-danishanwar@ti.com/

MD Danish Anwar (6):
dt-bindings: soc: ti: pruss: Add documentation for PA_STATS support
net: ti: icssg_prueth: Add support for PA Stats
arm64: dts: ti: k3-am65-main: Add ti,pruss-pa-st node
arm64: dts: ti: k3-am654-icssg2: Add ti,pa-stats property
arm64: dts: ti: k3-am64-main: Add ti,pruss-pa-st node
arm64: dts: ti: k3-am64: Add ti,pa-stats property

.../devicetree/bindings/soc/ti/ti,pruss.yaml | 20 ++++++++++++
arch/arm64/boot/dts/ti/k3-am64-main.dtsi | 10 ++++++
arch/arm64/boot/dts/ti/k3-am642-evm.dts | 1 +
arch/arm64/boot/dts/ti/k3-am65-main.dtsi | 15 +++++++++
arch/arm64/boot/dts/ti/k3-am654-icssg2.dtso | 1 +
arch/arm64/boot/dts/ti/k3-am654-idk.dtso | 2 ++
drivers/net/ethernet/ti/icssg/icssg_ethtool.c | 11 ++++++-
drivers/net/ethernet/ti/icssg/icssg_prueth.c | 6 ++++
drivers/net/ethernet/ti/icssg/icssg_prueth.h | 5 ++-
drivers/net/ethernet/ti/icssg/icssg_stats.c | 12 +++++--
drivers/net/ethernet/ti/icssg/icssg_stats.h | 32 +++++++++++++++++++
11 files changed, 111 insertions(+), 4 deletions(-)

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2.34.1