From: nandhini.srikandan@intel.com
To: fancer.lancer@gmail.com, broonie@kernel.org, robh+dt@kernel.org,
linux-spi@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: devicetree@vger.kernel.org, mgross@linux.intel.com,
kris.pan@intel.com, kenchappa.demakkanavar@intel.com,
furong.zhou@intel.com, mallikarjunappa.sangannavar@intel.com,
mahesh.r.vaidya@intel.com, nandhini.srikandan@intel.com,
rashmi.a@intel.com
Subject: [PATCH v3 5/5] spi: dw: Add support for Intel Thunder Bay SPI controller
Date: Thu, 11 Nov 2021 14:52:01 +0800 [thread overview]
Message-ID: <20211111065201.10249-6-nandhini.srikandan@intel.com> (raw)
In-Reply-To: <20211111065201.10249-1-nandhini.srikandan@intel.com>
From: Nandhini Srikandan <nandhini.srikandan@intel.com>
Add support for Intel Thunder Bay SPI controller, which uses DesignWare
DWC_ssi core and also add common init function for both Keem Bay and
Thunder Bay.
Signed-off-by: Nandhini Srikandan <nandhini.srikandan@intel.com>
---
drivers/spi/spi-dw-mmio.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/drivers/spi/spi-dw-mmio.c b/drivers/spi/spi-dw-mmio.c
index 3379720cfcb8..c357680f4aa3 100644
--- a/drivers/spi/spi-dw-mmio.c
+++ b/drivers/spi/spi-dw-mmio.c
@@ -214,10 +214,10 @@ static int dw_spi_dwc_ssi_init(struct platform_device *pdev,
return 0;
}
-static int dw_spi_keembay_init(struct platform_device *pdev,
- struct dw_spi_mmio *dwsmmio)
+static int dw_spi_intel_init(struct platform_device *pdev,
+ struct dw_spi_mmio *dwsmmio)
{
- dwsmmio->dws.caps = DW_SPI_CAP_KEEMBAY_MST | DW_SPI_CAP_DWC_SSI;
+ dwsmmio->dws.caps = DW_SPI_CAP_DWC_SSI;
return 0;
}
@@ -348,7 +348,8 @@ static const struct of_device_id dw_spi_mmio_of_match[] = {
{ .compatible = "amazon,alpine-dw-apb-ssi", .data = dw_spi_alpine_init},
{ .compatible = "renesas,rzn1-spi", .data = dw_spi_dw_apb_init},
{ .compatible = "snps,dwc-ssi-1.01a", .data = dw_spi_dwc_ssi_init},
- { .compatible = "intel,keembay-ssi", .data = dw_spi_keembay_init},
+ { .compatible = "intel,keembay-ssi", .data = dw_spi_intel_init},
+ { .compatible = "intel,thunderbay-ssi", .data = dw_spi_intel_init},
{ .compatible = "microchip,sparx5-spi", dw_spi_mscc_sparx5_init},
{ .compatible = "canaan,k210-spi", dw_spi_canaan_k210_init},
{ /* end of table */}
--
2.17.1
prev parent reply other threads:[~2021-11-11 6:54 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-11 6:51 [PATCH v3 0/5] Add support for Intel Thunder Bay SPI controller nandhini.srikandan
2021-11-11 6:51 ` [PATCH v3 1/5] dt-bindings: spi: Add SSTE support for DWC SSI controller nandhini.srikandan
2021-11-11 13:53 ` Mark Brown
2021-11-11 14:31 ` Serge Semin
2021-11-11 15:01 ` Mark Brown
2021-11-11 15:06 ` Serge Semin
2021-11-17 12:05 ` Srikandan, Nandhini
2021-11-11 6:51 ` [PATCH v3 2/5] spi: dw: " nandhini.srikandan
2021-11-11 13:56 ` Mark Brown
2021-11-11 14:16 ` Serge Semin
2021-11-11 14:42 ` Serge Semin
2021-11-11 6:51 ` [PATCH v3 3/5] spi: dw: Add support for master mode selection " nandhini.srikandan
2021-11-11 14:16 ` Mark Brown
2021-11-11 14:52 ` Serge Semin
2021-11-11 15:14 ` Mark Brown
2021-11-11 16:06 ` Serge Semin
2021-11-11 16:25 ` Mark Brown
2021-11-16 19:15 ` Serge Semin
2021-11-17 11:59 ` Srikandan, Nandhini
2021-12-08 11:03 ` Srikandan, Nandhini
2021-12-09 8:40 ` Serge Semin
2021-11-11 6:52 ` [PATCH v3 4/5] dt-bindings: spi: Add bindings for Intel Thunder Bay SoC nandhini.srikandan
2021-11-19 16:55 ` Rob Herring
2021-11-11 6:52 ` nandhini.srikandan [this message]
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