From: Brad Larson <blarson@amd.com>
To: <linux-arm-kernel@lists.infradead.org>
Cc: <linux-kernel@vger.kernel.org>, <linux-mmc@vger.kernel.org>,
<linux-spi@vger.kernel.org>, <adrian.hunter@intel.com>,
<alcooperx@gmail.com>, <andy.shevchenko@gmail.com>,
<arnd@arndb.de>, <blarson@amd.com>, <brendan.higgins@linux.dev>,
<briannorris@chromium.org>, <brijeshkumar.singh@amd.com>,
<catalin.marinas@arm.com>, <davidgow@google.com>,
<gsomlo@gmail.com>, <gerg@linux-m68k.org>, <krzk@kernel.org>,
<krzysztof.kozlowski+dt@linaro.org>, <lee@kernel.org>,
<lee.jones@linaro.org>, <broonie@kernel.org>,
<yamada.masahiro@socionext.com>, <p.zabel@pengutronix.de>,
<piotrs@cadence.com>, <p.yadav@ti.com>, <rdunlap@infradead.org>,
<robh+dt@kernel.org>, <samuel@sholland.org>,
<fancer.lancer@gmail.com>, <skhan@linuxfoundation.org>,
<suravee.suthikulpanit@amd.com>, <thomas.lendacky@amd.com>,
<tonyhuang.sunplus@gmail.com>, <ulf.hansson@linaro.org>,
<vaishnav.a@ti.com>, <will@kernel.org>,
<devicetree@vger.kernel.org>
Subject: [PATCH v10 04/15] dt-bindings: spi: dw: Add AMD Pensando Elba SoC SPI Controller
Date: Sun, 5 Mar 2023 20:07:28 -0800 [thread overview]
Message-ID: <20230306040739.51488-5-blarson@amd.com> (raw)
In-Reply-To: <20230306040739.51488-1-blarson@amd.com>
The AMD Pensando Elba SoC has integrated the DW APB SPI Controller
Signed-off-by: Brad Larson <blarson@amd.com>
---
v10 changes:
- Move definition of amd,pensando-elba-syscon into properties
with a better description
- Add amd,pensando-elba-syscon: false for non elba designs
v9 changes:
- Define property amd,pensando-elba-syscon
- Move compatible amd,pensando-elba-spi ahead of baikal,bt1-ssi
---
.../bindings/spi/snps,dw-apb-ssi.yaml | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.yaml b/Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.yaml
index a132b5fc56e0..2383d6497b1e 100644
--- a/Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.yaml
+++ b/Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.yaml
@@ -37,6 +37,17 @@ allOf:
else:
required:
- interrupts
+ - if:
+ properties:
+ compatible:
+ contains:
+ const: amd,pensando-elba-spi
+ then:
+ required:
+ - amd,pensando-elba-syscon
+ else:
+ properties:
+ amd,pensando-elba-syscon: false
properties:
compatible:
@@ -63,6 +74,8 @@ properties:
const: intel,keembay-ssi
- description: Intel Thunder Bay SPI Controller
const: intel,thunderbay-ssi
+ - description: AMD Pensando Elba SoC SPI Controller
+ const: amd,pensando-elba-spi
- description: Baikal-T1 SPI Controller
const: baikal,bt1-ssi
- description: Baikal-T1 System Boot SPI Controller
@@ -136,6 +149,12 @@ properties:
of the designware controller, and the upper limit is also subject to
controller configuration.
+ amd,pensando-elba-syscon:
+ $ref: /schemas/types.yaml#/definitions/phandle-array
+ description: |
+ Block address to control SPI chip-selects. The Elba SoC
+ does not use ssi.
+
patternProperties:
"^.*@[0-9a-f]+$":
type: object
--
2.17.1
next prev parent reply other threads:[~2023-03-06 4:10 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-06 4:07 [PATCH v10 00/15] Support AMD Pensando Elba SoC Brad Larson
2023-03-06 4:07 ` [PATCH v10 01/15] dt-bindings: arm: add AMD Pensando boards Brad Larson
2023-03-06 4:07 ` [PATCH v10 02/15] dt-bindings: mmc: cdns: Add AMD Pensando Elba SoC Brad Larson
2023-03-06 8:28 ` Krzysztof Kozlowski
2023-03-07 2:11 ` Brad Larson
2023-03-06 4:07 ` [PATCH v10 03/15] dt-bindings: spi: cdns: Add compatible for " Brad Larson
2023-03-06 8:29 ` Krzysztof Kozlowski
2023-03-07 2:13 ` Brad Larson
2023-03-06 4:07 ` Brad Larson [this message]
2023-03-06 8:31 ` [PATCH v10 04/15] dt-bindings: spi: dw: Add AMD Pensando Elba SoC SPI Controller Krzysztof Kozlowski
2023-03-06 15:36 ` Serge Semin
2023-03-06 4:07 ` [PATCH v10 05/15] dt-bindings: soc: amd: amd,pensando-elbasr: Add AMD Pensando SoC System Controller Brad Larson
2023-03-06 8:35 ` Krzysztof Kozlowski
2023-03-06 8:36 ` Krzysztof Kozlowski
2023-03-07 2:18 ` Brad Larson
2023-03-09 8:46 ` Krzysztof Kozlowski
2023-03-11 23:32 ` Brad Larson
2023-03-07 2:16 ` Brad Larson
2023-03-06 4:07 ` [PATCH v10 06/15] MAINTAINERS: Add entry for AMD PENSANDO Brad Larson
2023-03-06 4:07 ` [PATCH v10 07/15] arm64: Add config for AMD Pensando SoC platforms Brad Larson
2023-03-06 4:07 ` [PATCH v10 08/15] arm64: dts: Add AMD Pensando Elba SoC support Brad Larson
2023-03-06 4:07 ` [PATCH v10 09/15] spi: cadence-quadspi: Add compatible for AMD Pensando Elba SoC Brad Larson
2023-03-06 4:07 ` [PATCH v10 10/15] spi: dw: Add support " Brad Larson
2023-03-06 16:00 ` Serge Semin
2023-03-06 19:59 ` Andy Shevchenko
2023-03-06 20:40 ` Serge Semin
2023-03-07 2:20 ` Brad Larson
2023-03-09 12:14 ` Serge Semin
2023-03-06 4:07 ` [PATCH v10 11/15] mmc: sdhci-cadence: Enable device specific override of writel() Brad Larson
2023-03-10 11:09 ` Adrian Hunter
2023-03-06 4:07 ` [PATCH v10 12/15] mmc: sdhci-cadence: Support device specific init during probe Brad Larson
2023-03-10 11:10 ` Adrian Hunter
2023-03-06 4:07 ` [PATCH v10 13/15] mmc: sdhci-cadence: Add AMD Pensando Elba SoC support Brad Larson
2023-03-10 11:10 ` Adrian Hunter
2023-03-06 4:07 ` [PATCH v10 14/15] mmc: sdhci-cadence: Support mmc hardware reset Brad Larson
2023-03-10 11:11 ` Adrian Hunter
2023-03-06 4:07 ` [PATCH v10 15/15] soc: amd: Add support for AMD Pensando SoC Controller Brad Larson
2023-03-06 7:41 ` kernel test robot
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