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 v12 02/15] dt-bindings: mmc: cdns: Add AMD Pensando Elba SoC
Date: Wed, 22 Mar 2023 17:06:44 -0700 [thread overview]
Message-ID: <20230323000657.28664-3-blarson@amd.com> (raw)
In-Reply-To: <20230323000657.28664-1-blarson@amd.com>
AMD Pensando Elba ARM 64-bit SoC is integrated with this IP and
explicitly controls byte-lane enables.
Signed-off-by: Brad Larson <blarson@amd.com>
---
v12_changes:
- Drop 'resets: false' in the amd,pensando-elba-sd4hc else properties. Passed
dtbs_check and dt_binding_check with both versions.
v11 changes:
- Remove resets description and reset-names
- Add descriptions for amd,pensando-elba-sd4hc reg items
v10 changes:
- Move reset-names property definition next to existing resets prop
- Move allOf to the bottom and set resets/reset-names required only for pensando
- Fix reg maxItems for existing, must be 1
v9 changes:
- Add reset-names and resets properties
- Add if/then on property amd,pensando-elba-sd4hc to set reg property
values for minItems and maxItems
---
.../devicetree/bindings/mmc/cdns,sdhci.yaml | 27 ++++++++++++++++---
1 file changed, 23 insertions(+), 4 deletions(-)
diff --git a/Documentation/devicetree/bindings/mmc/cdns,sdhci.yaml b/Documentation/devicetree/bindings/mmc/cdns,sdhci.yaml
index adacd0535c14..6c40611405a0 100644
--- a/Documentation/devicetree/bindings/mmc/cdns,sdhci.yaml
+++ b/Documentation/devicetree/bindings/mmc/cdns,sdhci.yaml
@@ -9,19 +9,18 @@ title: Cadence SD/SDIO/eMMC Host Controller (SD4HC)
maintainers:
- Masahiro Yamada <yamada.masahiro@socionext.com>
-allOf:
- - $ref: mmc-controller.yaml
-
properties:
compatible:
items:
- enum:
+ - amd,pensando-elba-sd4hc
- microchip,mpfs-sd4hc
- socionext,uniphier-sd4hc
- const: cdns,sd4hc
reg:
- maxItems: 1
+ minItems: 1
+ maxItems: 2
interrupts:
maxItems: 1
@@ -120,6 +119,26 @@ required:
- interrupts
- clocks
+allOf:
+ - $ref: mmc-controller.yaml
+ - if:
+ properties:
+ compatible:
+ contains:
+ const: amd,pensando-elba-sd4hc
+ then:
+ properties:
+ reg:
+ items:
+ - description: Host controller registers
+ - description: Elba byte-lane enable register for writes
+ required:
+ - resets
+ else:
+ properties:
+ reg:
+ maxItems: 1
+
unevaluatedProperties: false
examples:
--
2.17.1
WARNING: multiple messages have this Message-ID (diff)
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 v12 02/15] dt-bindings: mmc: cdns: Add AMD Pensando Elba SoC
Date: Wed, 22 Mar 2023 17:06:44 -0700 [thread overview]
Message-ID: <20230323000657.28664-3-blarson@amd.com> (raw)
In-Reply-To: <20230323000657.28664-1-blarson@amd.com>
AMD Pensando Elba ARM 64-bit SoC is integrated with this IP and
explicitly controls byte-lane enables.
Signed-off-by: Brad Larson <blarson@amd.com>
---
v12_changes:
- Drop 'resets: false' in the amd,pensando-elba-sd4hc else properties. Passed
dtbs_check and dt_binding_check with both versions.
v11 changes:
- Remove resets description and reset-names
- Add descriptions for amd,pensando-elba-sd4hc reg items
v10 changes:
- Move reset-names property definition next to existing resets prop
- Move allOf to the bottom and set resets/reset-names required only for pensando
- Fix reg maxItems for existing, must be 1
v9 changes:
- Add reset-names and resets properties
- Add if/then on property amd,pensando-elba-sd4hc to set reg property
values for minItems and maxItems
---
.../devicetree/bindings/mmc/cdns,sdhci.yaml | 27 ++++++++++++++++---
1 file changed, 23 insertions(+), 4 deletions(-)
diff --git a/Documentation/devicetree/bindings/mmc/cdns,sdhci.yaml b/Documentation/devicetree/bindings/mmc/cdns,sdhci.yaml
index adacd0535c14..6c40611405a0 100644
--- a/Documentation/devicetree/bindings/mmc/cdns,sdhci.yaml
+++ b/Documentation/devicetree/bindings/mmc/cdns,sdhci.yaml
@@ -9,19 +9,18 @@ title: Cadence SD/SDIO/eMMC Host Controller (SD4HC)
maintainers:
- Masahiro Yamada <yamada.masahiro@socionext.com>
-allOf:
- - $ref: mmc-controller.yaml
-
properties:
compatible:
items:
- enum:
+ - amd,pensando-elba-sd4hc
- microchip,mpfs-sd4hc
- socionext,uniphier-sd4hc
- const: cdns,sd4hc
reg:
- maxItems: 1
+ minItems: 1
+ maxItems: 2
interrupts:
maxItems: 1
@@ -120,6 +119,26 @@ required:
- interrupts
- clocks
+allOf:
+ - $ref: mmc-controller.yaml
+ - if:
+ properties:
+ compatible:
+ contains:
+ const: amd,pensando-elba-sd4hc
+ then:
+ properties:
+ reg:
+ items:
+ - description: Host controller registers
+ - description: Elba byte-lane enable register for writes
+ required:
+ - resets
+ else:
+ properties:
+ reg:
+ maxItems: 1
+
unevaluatedProperties: false
examples:
--
2.17.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2023-03-23 0:08 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-23 0:06 [PATCH v12 00/15] Support AMD Pensando Elba SoC Brad Larson
2023-03-23 0:06 ` Brad Larson
2023-03-23 0:06 ` [PATCH v12 01/15] dt-bindings: arm: add AMD Pensando boards Brad Larson
2023-03-23 0:06 ` Brad Larson
2023-03-23 0:06 ` Brad Larson [this message]
2023-03-23 0:06 ` [PATCH v12 02/15] dt-bindings: mmc: cdns: Add AMD Pensando Elba SoC Brad Larson
2023-03-23 6:36 ` Krzysztof Kozlowski
2023-03-23 6:36 ` Krzysztof Kozlowski
2023-03-23 0:06 ` [PATCH v12 03/15] dt-bindings: spi: cdns: Add compatible for " Brad Larson
2023-03-23 0:06 ` Brad Larson
2023-03-23 0:06 ` [PATCH v12 04/15] dt-bindings: spi: dw: Add AMD Pensando Elba SoC SPI Controller Brad Larson
2023-03-23 0:06 ` Brad Larson
2023-03-23 0:06 ` [PATCH v12 05/15] dt-bindings: soc: amd: amd,pensando-elba-ctrl: Add Pensando SoC Controller Brad Larson
2023-03-23 0:06 ` Brad Larson
2023-03-23 0:06 ` [PATCH v12 06/15] MAINTAINERS: Add entry for AMD PENSANDO Brad Larson
2023-03-23 0:06 ` Brad Larson
2023-03-23 0:06 ` [PATCH v12 07/15] arm64: Add config for AMD Pensando SoC platforms Brad Larson
2023-03-23 0:06 ` Brad Larson
2023-03-23 0:06 ` [PATCH v12 08/15] arm64: dts: Add AMD Pensando Elba SoC support Brad Larson
2023-03-23 0:06 ` Brad Larson
2023-03-23 0:06 ` [PATCH v12 09/15] spi: cadence-quadspi: Add compatible for AMD Pensando Elba SoC Brad Larson
2023-03-23 0:06 ` Brad Larson
2023-03-23 0:06 ` [PATCH v12 10/15] spi: dw: Add support " Brad Larson
2023-03-23 0:06 ` Brad Larson
2023-03-23 0:06 ` [PATCH v12 11/15] mmc: sdhci-cadence: Enable device specific override of writel() Brad Larson
2023-03-23 0:06 ` Brad Larson
2023-03-23 0:06 ` [PATCH v12 12/15] mmc: sdhci-cadence: Support device specific init during probe Brad Larson
2023-03-23 0:06 ` Brad Larson
2023-03-23 0:06 ` [PATCH v12 13/15] mmc: sdhci-cadence: Add AMD Pensando Elba SoC support Brad Larson
2023-03-23 0:06 ` Brad Larson
2023-03-23 10:42 ` Andy Shevchenko
2023-03-23 10:42 ` Andy Shevchenko
2023-03-23 0:06 ` [PATCH v12 14/15] mmc: sdhci-cadence: Support mmc hardware reset Brad Larson
2023-03-23 0:06 ` Brad Larson
2023-03-23 9:04 ` Philipp Zabel
2023-03-23 9:04 ` Philipp Zabel
2023-03-23 0:06 ` [PATCH v12 15/15] soc: amd: Add support for AMD Pensando SoC Controller Brad Larson
2023-03-23 0:06 ` Brad Larson
2023-03-23 11:06 ` Andy Shevchenko
2023-03-23 11:06 ` Andy Shevchenko
2023-03-31 22:26 ` Brad Larson
2023-03-31 22:26 ` Brad Larson
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