On Thu, Aug 14, 2025 at 05:06:40PM +0100, James Clark wrote:
> Various fixes for LPSI along with some refactorings.
Fixes and refactor generally is two serise.
Frank
> None of the fixes
> are strictly related to S32G, however these changes all originate from
> the work to support S32G devices. The only commits that are strictly
> related are for the new s32g2 and s32g3 compatible strings.
>
> Signed-off-by: James Clark <james.clark@linaro.org>
> ---
> To: Frank Li <Frank.Li@nxp.com>
> To: Mark Brown <broonie@kernel.org>
> To: Clark Wang <xiaoning.wang@nxp.com>
> To: Fugang Duan <B38611@freescale.com>
> To: Gao Pan <pandy.gao@nxp.com>
> To: Fugang Duan <fugang.duan@nxp.com>
> To: Rob Herring <robh@kernel.org>
> To: Krzysztof Kozlowski <krzk+dt@kernel.org>
> To: Conor Dooley <conor+dt@kernel.org>
> To: Shawn Guo <shawnguo@kernel.org>
> To: Sascha Hauer <s.hauer@pengutronix.de>
> To: Fabio Estevam <festevam@gmail.com>
> To: Larisa Grigore <larisa.grigore@oss.nxp.com>
> To: Larisa Grigore <larisa.grigore@nxp.com>
> To: Ghennadi Procopciuc <ghennadi.procopciuc@nxp.com>
> To: Ciprianmarian Costea <ciprianmarian.costea@nxp.com>
> To: s32@nxp.com
> Cc: linux-spi@vger.kernel.org
> Cc: imx@lists.linux.dev
> Cc: linux-kernel@vger.kernel.org
> Cc: devicetree@vger.kernel.org
>
> ---
> James Clark (7):
> spi: spi-fsl-lpspi: Enumerate all pin configuration definitions
> spi: spi-fsl-lpspi: Add DT property to override default pin config
> spi: spi-fsl-lpspi: Constify devtype datas
> spi: spi-fsl-lpspi: Make prescale erratum a bool
> spi: spi-fsl-lpspi: Parameterize reading num-cs from hardware
> dt-bindings: lpspi: Update maximum num-cs value
> dt-bindings: lpspi: Document nxp,lpspi-pincfg property
>
> Larisa Grigore (6):
> spi: spi-fsl-lpspi: Fix transmissions when using CONT
> spi: spi-fsl-lpspi: Set correct chip-select polarity bit
> spi: spi-fsl-lpspi: Reset FIFO and disable module on transfer abort
> spi: spi-fsl-lpspi: Clear status register after disabling the module
> spi: spi-fsl-lpspi: Add compatible for S32G
> dt-bindings: lpspi: Document support for S32G
>
> .../devicetree/bindings/spi/spi-fsl-lpspi.yaml | 21 +++++-
> drivers/spi/spi-fsl-lpspi.c | 87 +++++++++++++++-------
> 2 files changed, 82 insertions(+), 26 deletions(-)
> ---
> base-commit: 0cc53520e68bea7fb80fdc6bdf8d226d1b6a98d9
> change-id: 20250715-james-nxp-lpspi-1fac58e72a59
>
> Best regards,
> --
> James Clark <james.clark@linaro.org>
>