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author | Linus Torvalds <torvalds@linux-foundation.org> | 2021-12-17 11:55:35 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-12-17 11:55:35 -0800 |
commit | 0bb43aec33ea9dabda27bb8863d0e15acd5c6cb7 (patch) | |
tree | 09d3346c0cfb56d296a339e8d4ba3b9a339279c2 | |
parent | fa09ca5ebce5b293ddba9b042d8fa9ed690bd91d (diff) | |
parent | f6f7fbb89bf8dc9132fde55cfe67483138eea880 (diff) | |
download | linux-0bb43aec33ea9dabda27bb8863d0e15acd5c6cb7.tar.bz2 |
Merge tag 'riscv-for-linus-5.16-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
Pull RISC-V fixes from Palmer Dabbelt:
- A handful of DT updates for the SiFive HiFive Unmatched, that fix the
regulator handling. These should stop some warning spew.
- A pair of fixes for both the SiFive Hifive Unleashed and Unmatched,
that correctly hook up the MMC card detect signal.
* tag 'riscv-for-linus-5.16-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux:
riscv: dts: sifive unmatched: Link the tmp451 with its power supply
riscv: dts: sifive unmatched: Fix regulator for board rev3
riscv: dts: sifive unmatched: Expose the PMIC sub-functions
riscv: dts: sifive unmatched: Expose the board ID eeprom
riscv: dts: sifive unmatched: Name gpio lines
riscv: dts: unmatched: Add gpio card detect to mmc-spi-slot
riscv: dts: unleashed: Add gpio card detect to mmc-spi-slot
-rw-r--r-- | arch/riscv/boot/dts/sifive/hifive-unleashed-a00.dts | 1 | ||||
-rw-r--r-- | arch/riscv/boot/dts/sifive/hifive-unmatched-a00.dts | 113 |
2 files changed, 54 insertions, 60 deletions
diff --git a/arch/riscv/boot/dts/sifive/hifive-unleashed-a00.dts b/arch/riscv/boot/dts/sifive/hifive-unleashed-a00.dts index ba304d4c455c..ced0d4e47938 100644 --- a/arch/riscv/boot/dts/sifive/hifive-unleashed-a00.dts +++ b/arch/riscv/boot/dts/sifive/hifive-unleashed-a00.dts @@ -76,6 +76,7 @@ spi-max-frequency = <20000000>; voltage-ranges = <3300 3300>; disable-wp; + gpios = <&gpio 11 GPIO_ACTIVE_LOW>; }; }; diff --git a/arch/riscv/boot/dts/sifive/hifive-unmatched-a00.dts b/arch/riscv/boot/dts/sifive/hifive-unmatched-a00.dts index 4f66919215f6..6bfa1f24d3de 100644 --- a/arch/riscv/boot/dts/sifive/hifive-unmatched-a00.dts +++ b/arch/riscv/boot/dts/sifive/hifive-unmatched-a00.dts @@ -2,6 +2,7 @@ /* Copyright (c) 2020 SiFive, Inc */ #include "fu740-c000.dtsi" +#include <dt-bindings/gpio/gpio.h> #include <dt-bindings/interrupt-controller/irq.h> /* Clock frequency (in Hz) of the PCB crystal for rtcclk */ @@ -54,10 +55,21 @@ temperature-sensor@4c { compatible = "ti,tmp451"; reg = <0x4c>; + vcc-supply = <&vdd_bpro>; interrupt-parent = <&gpio>; interrupts = <6 IRQ_TYPE_LEVEL_LOW>; }; + eeprom@54 { + compatible = "microchip,24c02", "atmel,24c02"; + reg = <0x54>; + vcc-supply = <&vdd_bpro>; + label = "board-id"; + pagesize = <16>; + read-only; + size = <256>; + }; + pmic@58 { compatible = "dlg,da9063"; reg = <0x58>; @@ -65,48 +77,44 @@ interrupts = <1 IRQ_TYPE_LEVEL_LOW>; interrupt-controller; - regulators { - vdd_bcore1: bcore1 { - regulator-min-microvolt = <900000>; - regulator-max-microvolt = <900000>; - regulator-min-microamp = <5000000>; - regulator-max-microamp = <5000000>; - regulator-always-on; - }; + onkey { + compatible = "dlg,da9063-onkey"; + }; - vdd_bcore2: bcore2 { - regulator-min-microvolt = <900000>; - regulator-max-microvolt = <900000>; - regulator-min-microamp = <5000000>; - regulator-max-microamp = <5000000>; + rtc { + compatible = "dlg,da9063-rtc"; + }; + + wdt { + compatible = "dlg,da9063-watchdog"; + }; + + regulators { + vdd_bcore: bcores-merged { + regulator-min-microvolt = <1050000>; + regulator-max-microvolt = <1050000>; + regulator-min-microamp = <4800000>; + regulator-max-microamp = <4800000>; regulator-always-on; }; vdd_bpro: bpro { regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; - regulator-min-microamp = <2500000>; - regulator-max-microamp = <2500000>; + regulator-min-microamp = <2400000>; + regulator-max-microamp = <2400000>; regulator-always-on; }; vdd_bperi: bperi { - regulator-min-microvolt = <1050000>; - regulator-max-microvolt = <1050000>; + regulator-min-microvolt = <1060000>; + regulator-max-microvolt = <1060000>; regulator-min-microamp = <1500000>; regulator-max-microamp = <1500000>; regulator-always-on; }; - vdd_bmem: bmem { - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <1200000>; - regulator-min-microamp = <3000000>; - regulator-max-microamp = <3000000>; - regulator-always-on; - }; - - vdd_bio: bio { + vdd_bmem_bio: bmem-bio-merged { regulator-min-microvolt = <1200000>; regulator-max-microvolt = <1200000>; regulator-min-microamp = <3000000>; @@ -117,86 +125,66 @@ vdd_ldo1: ldo1 { regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; - regulator-min-microamp = <100000>; - regulator-max-microamp = <100000>; regulator-always-on; }; vdd_ldo2: ldo2 { regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; - regulator-min-microamp = <200000>; - regulator-max-microamp = <200000>; regulator-always-on; }; vdd_ldo3: ldo3 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-min-microamp = <200000>; - regulator-max-microamp = <200000>; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; regulator-always-on; }; vdd_ldo4: ldo4 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-min-microamp = <200000>; - regulator-max-microamp = <200000>; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; regulator-always-on; }; vdd_ldo5: ldo5 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-min-microamp = <100000>; - regulator-max-microamp = <100000>; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; regulator-always-on; }; vdd_ldo6: ldo6 { - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-min-microamp = <200000>; - regulator-max-microamp = <200000>; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; regulator-always-on; }; vdd_ldo7: ldo7 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-min-microamp = <200000>; - regulator-max-microamp = <200000>; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; regulator-always-on; }; vdd_ldo8: ldo8 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-min-microamp = <200000>; - regulator-max-microamp = <200000>; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; regulator-always-on; }; vdd_ld09: ldo9 { regulator-min-microvolt = <1050000>; regulator-max-microvolt = <1050000>; - regulator-min-microamp = <200000>; - regulator-max-microamp = <200000>; + regulator-always-on; }; vdd_ldo10: ldo10 { regulator-min-microvolt = <1000000>; regulator-max-microvolt = <1000000>; - regulator-min-microamp = <300000>; - regulator-max-microamp = <300000>; + regulator-always-on; }; vdd_ldo11: ldo11 { regulator-min-microvolt = <2500000>; regulator-max-microvolt = <2500000>; - regulator-min-microamp = <300000>; - regulator-max-microamp = <300000>; regulator-always-on; }; }; @@ -223,6 +211,7 @@ spi-max-frequency = <20000000>; voltage-ranges = <3300 3300>; disable-wp; + gpios = <&gpio 15 GPIO_ACTIVE_LOW>; }; }; @@ -245,4 +234,8 @@ &gpio { status = "okay"; + gpio-line-names = "J29.1", "PMICNTB", "PMICSHDN", "J8.1", "J8.3", + "PCIe_PWREN", "THERM", "UBRDG_RSTN", "PCIe_PERSTN", + "ULPI_RSTN", "J8.2", "UHUB_RSTN", "GEMGXL_RST", "J8.4", + "EN_VDD_SD", "SD_CD"; }; |