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From: Peter Ujfalusi <peter.ujfalusi@ti.com>
To: <nm@ti.com>, <t-kristo@ti.com>
Cc: <linux-arm-kernel@lists.infradead.org>,
	<linux-kernel@vger.kernel.org>, <devicetree@vger.kernel.org>,
	<nsekhar@ti.com>, <vigneshr@ti.com>
Subject: [PATCH v2 0/2] arm64: dts: ti: k3-j7200-som/cpb: Correct i2c bus representations
Date: Fri, 20 Nov 2020 09:35:31 +0200	[thread overview]
Message-ID: <20201120073533.24486-1-peter.ujfalusi@ti.com> (raw)

Hi,

Changes since v1:
- Added REviewed-by from Vignesh
- Comment block to explain main_i2c1 connection to CPB

The main_i2c0 missed the ioexpander present on the SOM itself to control muxes
to route signals to CPB connectors.

The main_i2c1 of J7200 is _not_ connected to the i2c1 of CPB, it is connected to
i2c3, so the devices on the CPB's i2c1 bus are not avalible, but the ones on the
CPB i2c3 are available under the main_i2c1.

Add nice line names at the same time to these.

Regards,
Peter
---
Peter Ujfalusi (2):
  arm64: dts: ti: k3-j7200-som-p0: main_i2c0 have an ioexpander on the
    SOM
  arm64: dts: ti: k3-j7200-common-proc-board: Correct the name of io
    expander on main_i2c1

 .../dts/ti/k3-j7200-common-proc-board.dts     | 23 ++++++++--------
 arch/arm64/boot/dts/ti/k3-j7200-som-p0.dtsi   | 26 +++++++++++++++++++
 2 files changed, 37 insertions(+), 12 deletions(-)

-- 
Peter

Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki


             reply	other threads:[~2020-11-20  7:35 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-11-20  7:35 Peter Ujfalusi [this message]
2020-11-20  7:35 ` [PATCH v2 1/2] arm64: dts: ti: k3-j7200-som-p0: main_i2c0 have an ioexpander on the SOM Peter Ujfalusi
2020-11-20  7:35 ` [PATCH v2 2/2] arm64: dts: ti: k3-j7200-common-proc-board: Correct the name of io expander on main_i2c1 Peter Ujfalusi
2020-11-26 16:03 ` [PATCH v2 0/2] arm64: dts: ti: k3-j7200-som/cpb: Correct i2c bus representations Grygorii Strashko
2020-11-27 15:04 ` Nishanth Menon

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