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author | Linus Torvalds <torvalds@linux-foundation.org> | 2023-06-29 00:06:39 +0300 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2023-06-29 00:06:39 +0300 |
commit | 89181f544ffa4da682b0145738342f9b78b9e8dc (patch) | |
tree | 0f20994265e7970167d783aa43a761632398c11c /Documentation/devicetree/bindings/mmc/brcm,kona-sdhci.yaml | |
parent | 1364b4068a421d99fb4da8b570e54525096b1cef (diff) | |
parent | 06b5d4fea89cd699408af12c14b6915d77ceffb0 (diff) | |
download | linux-89181f544ffa4da682b0145738342f9b78b9e8dc.tar.xz |
Merge tag 'mmc-v6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc
Pull MMC updates from Ulf Hansson:
"MMC core:
- Allow synchronous detection of (e)MMC/SD/SDIO cards
- Fixup error check for ioctls for SPI hosts
- Disable broken SD-Cache support for Kingston Canvas Go Plus from 2019
- Disable broken eMMC-Trim support for Kingston EMMC04G-M627
- Disable broken eMMC-Trim support for Micron MTFC4GACAJCN-1M
MMC host:
- bcm2835: Convert DT bindings to YAML
- mmci:
- Enable asynchronous probe
- Transform the ux500 HW-busy detection into a proper state machine
- Add support for SW busy-end timeouts for the ux500 variants
- mmci_stm32:
- Add support for sdm32 variant revision v3.0 used on STM32MP25
- Improve the tuning sequence
- mtk-sd: Tune polling-period to improve performance
- sdhci: Fixup DMA configuration for 64-bit DMA mode
- sdhci-bcm-kona: Convert DT bindings to YAML
- sdhci-msm:
- Switch to use the new ICE API
- Add support for the SC8280XP/IPQ6018/QDU1000/QRU1000 variants
- sdhci-pci-gli:
- Add support SD Express cards for GL9767
- Add support for the Genesys Logic GL9767 variant"
* tag 'mmc-v6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: (42 commits)
dt-bindings: mmc: fsl-imx-esdhc: Add imx6ul support
mmc: mmci: Add support for SW busy-end timeouts
mmc: Add MMC_QUIRK_BROKEN_SD_CACHE for Kingston Canvas Go Plus from 11/2019
mmc: core: disable TRIM on Kingston EMMC04G-M627
mmc: mmci: stm32: add delay block support for STM32MP25
mmc: mmci: stm32: prepare other delay block support
mmc: mmci: stm32: manage block gap hardware flow control
mmc: mmci: Add support for sdmmc variant revision v3.0
mmc: mmci: add stm32_idmabsize_align parameter
dt-bindings: mmc: mmci: Add st,stm32mp25-sdmmc2 compatible
mmc: core: disable TRIM on Micron MTFC4GACAJCN-1M
mmc: mmci: Break out a helper function
mmc: mmci: Use a switch statement machine
mmc: mmci: Use state machine state as exit condition
mmc: mmci: Retry the busy start condition
mmc: mmci: Make busy complete state machine explicit
mmc: mmci: Break out error check in busy detect
mmc: mmci: Stash status while waiting for busy
mmc: mmci: Unwind big if() clause
mmc: mmci: Clear busy_status when starting command
...
Diffstat (limited to 'Documentation/devicetree/bindings/mmc/brcm,kona-sdhci.yaml')
-rw-r--r-- | Documentation/devicetree/bindings/mmc/brcm,kona-sdhci.yaml | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/mmc/brcm,kona-sdhci.yaml b/Documentation/devicetree/bindings/mmc/brcm,kona-sdhci.yaml new file mode 100644 index 000000000000..12eb3988f824 --- /dev/null +++ b/Documentation/devicetree/bindings/mmc/brcm,kona-sdhci.yaml @@ -0,0 +1,48 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/mmc/brcm,kona-sdhci.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Broadcom Kona family SDHCI controller + +maintainers: + - Florian Fainelli <f.fainelli@gmail.com> + +allOf: + - $ref: sdhci-common.yaml# + +properties: + compatible: + const: brcm,kona-sdhci + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + + interrupts: + maxItems: 1 + +required: + - compatible + - reg + - clocks + - interrupts + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/arm-gic.h> + #include <dt-bindings/interrupt-controller/irq.h> + #include <dt-bindings/clock/bcm281xx.h> + + mmc@3f1a0000 { + compatible = "brcm,kona-sdhci"; + reg = <0x3f1a0000 0x10000>; + clocks = <&master_ccu BCM281XX_MASTER_CCU_SDIO3>; + interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>; + }; +... |