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Searched +full:phy +full:- +full:input +full:- +full:delay +full:- +full:sd +full:- +full:uhs +full:- +full:ddr50 (Results 1 – 6 of 6) sorted by relevance

/openbmc/linux/Documentation/devicetree/bindings/mmc/
H A Dcdns,sdhci.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Cadence SD/SDIO/eMMC Host Controller (SD4HC)
10 - Masahiro Yamada <yamada.masahiro@socionext.com>
15 - enum:
16 - amd,pensando-elba-sd4hc
17 - microchip,mpfs-sd4hc
18 - socionext,uniphier-sd4hc
19 - const: cdns,sd4hc
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H A Dsdhci-am654.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2 # Copyright (C) 2020 Texas Instruments Incorporated - http://www.ti.com/
4 ---
5 $id: http://devicetree.org/schemas/mmc/sdhci-am654.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Ulf Hansson <ulf.hansson@linaro.org>
14 - $ref: sdhci-common.yaml#
19 - enum:
20 - ti,am62-sdhci
21 - ti,am64-sdhci-4bit
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/openbmc/u-boot/drivers/mmc/
H A Dsdhci-cadence.c1 // SPDX-License-Identifier: GPL-2.0+
17 /* HRS - Host Register Set (specific to Cadence) */
18 #define SDHCI_CDNS_HRS04 0x10 /* PHY access port */
37 /* SRS - Slot Register Set (SDHCI-compatible) */
40 /* PHY */
55 * The tuned val register is 6 bit-wide, but not the whole of the range is
56 * available. The range 0-42 seems to be available (then 43 wraps around to 0)
73 { "cdns,phy-input-delay-sd-highspeed", SDHCI_CDNS_PHY_DLY_SD_HS, },
74 { "cdns,phy-input-delay-legacy", SDHCI_CDNS_PHY_DLY_SD_DEFAULT, },
75 { "cdns,phy-input-delay-sd-uhs-sdr12", SDHCI_CDNS_PHY_DLY_UHS_SDR12, },
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/openbmc/linux/drivers/mmc/host/
H A Dsdhci-cadence.c1 // SPDX-License-Identifier: GPL-2.0-or-later
17 #include "sdhci-pltfm.h"
19 /* HRS - Host Register Set (specific to Cadence) */
20 #define SDHCI_CDNS_HRS04 0x10 /* PHY access port */
39 /* SRS - Slot Register Set (SDHCI-compatible) */
42 /* PHY */
57 * The tuned val register is 6 bit-wide, but not the whole of the range is
58 * available. The range 0-42 seems to be available (then 43 wraps around to 0)
90 { "cdns,phy-input-delay-sd-highspeed", SDHCI_CDNS_PHY_DLY_SD_HS, },
91 { "cdns,phy-input-delay-legacy", SDHCI_CDNS_PHY_DLY_SD_DEFAULT, },
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H A Dsdhci-of-arasan.c1 // SPDX-License-Identifier: GPL-2.0-or-later
4 * Copyright (C) 2011 - 2012 Michal Simek <monstr@monstr.eu>
9 * Based on sdhci-of-esdhc.c
18 #include <linux/clk-provider.h>
23 #include <linux/phy/phy.h>
26 #include <linux/firmware/xlnx-zynqmp.h>
29 #include "sdhci-cqhci.h"
30 #include "sdhci-pltfm.h"
92 * On some SoCs the syscon area has a feature where the upper 16-bits of
93 * each 32-bit register act as a write mask for the lower 16-bits. This allows
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/openbmc/linux/arch/arm64/boot/dts/amlogic/
H A Dmeson-gx-libretech-pc.dtsi1 // SPDX-License-Identifier: GPL-2.0
7 /* Libretech Amlogic GX PC form factor - AKA: Tartiflette */
9 #include <dt-bindings/input/input.h>
10 #include <dt-bindings/leds/common.h>
11 #include <dt-bindings/sound/meson-aiu.h>
14 adc-keys {
15 compatible = "adc-keys";
16 io-channels = <&saradc 0>;
17 io-channel-names = "buttons";
18 keyup-threshold-microvolt = <1800000>;
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