This patch series aims to add support for Clock/Reset, Real-Time Clock and
SDMMC on the RDA Micro RDA8810PL platform.
It also adds Intelligent Flow Controller (IOW, a DMA controller) which is
important for working with this MMC IP.
Tested on the Orange Pi 2G-IOT.
Signed-off-by: Dang Huynh <dang.hu...@mainlining.org>
---
Dang Huynh (25):
ARM: dts: unisoc: rda8810pl: Add label to GPIO nodes
drivers: gpio: rda: Make IRQ optional
dt-bindings: gpio: rda: Make interrupts optional
rtc: Add timestamp for the end of 2127
dt-bindings: rtc: Add RDA Micro RDA8810PL RTC
rtc: Add driver for RDA Micro SoC
ARM: dts: unisoc: rda8810pl: Enable Real-Time Clock
ARM: dts: unisoc: rda8810pl: Enable ARM PMU
dt-bindings: clock: Add RDA Micro RDA8810PL clock/reset controller
drivers: clk: Add Clock and Reset Driver for RDA Micro RDA8810PL SoC
dts: unisoc: rda8810pl: Enable clock/reset driver
dts: unisoc: rda8810pl: Add OPP for CPU and define L2 cache
dts: unisoc: orangepi: Disable UART with no users
dt-bindings: power: reset: Add RDA Micro Modem Reset
power: reset: Add basic power reset driver for RDA8810PL
dts: unisoc: rda8810pl: Enable modem reset
drivers: gpio: rda: Make direction register unreadable
dt-bindings: dma: Add RDA IFC DMA
dmaengine: Add RDA IFC driver
dts: unisoc: rda8810pl: Enable IFC
dt-bindings: mmc: Add RDA SDMMC controller
mmc: host: Add RDA Micro SD/MMC driver
dts: unisoc: rda8810pl: Add SDMMC controllers
dts: unisoc: orangepi-2g: Enable SD Card
dts: unisoc: orangepi-i96: Enable SD Card
.../bindings/clock/rda,8810pl-apsyscon.yaml | 44 ++
Documentation/devicetree/bindings/dma/rda,ifc.yaml | 42 +
.../devicetree/bindings/gpio/gpio-rda.yaml | 3 -
Documentation/devicetree/bindings/mmc/rda,mmc.yaml | 91 +++
.../bindings/power/reset/rda,md-reset.yaml | 36 +
.../devicetree/bindings/rtc/rda,8810pl-rtc.yaml | 30 +
MAINTAINERS | 30 +
.../boot/dts/unisoc/rda8810pl-orangepi-2g-iot.dts | 24 +-
.../arm/boot/dts/unisoc/rda8810pl-orangepi-i96.dts | 24 +-
arch/arm/boot/dts/unisoc/rda8810pl.dtsi | 115 ++-
drivers/clk/Kconfig | 1 +
drivers/clk/Makefile | 1 +
drivers/clk/rda/Kconfig | 14 +
drivers/clk/rda/Makefile | 2 +
drivers/clk/rda/clk-rda8810.c | 770 +++++++++++++++++++
drivers/dma/Kconfig | 10 +
drivers/dma/Makefile | 1 +
drivers/dma/rda-ifc.c | 450 +++++++++++
drivers/gpio/gpio-rda.c | 4 +-
drivers/mmc/host/Kconfig | 12 +
drivers/mmc/host/Makefile | 1 +
drivers/mmc/host/rda-mmc.c | 853 +++++++++++++++++++++
drivers/power/reset/Kconfig | 9 +
drivers/power/reset/Makefile | 1 +
drivers/power/reset/rda-reboot.c | 58 ++
drivers/rtc/Kconfig | 11 +
drivers/rtc/Makefile | 1 +
drivers/rtc/rtc-rda.c | 356 +++++++++
include/dt-bindings/clock/rda,8810pl-apclk.h | 79 ++
include/dt-bindings/dma/rda-ifc.h | 28 +
include/linux/rtc.h | 1 +
31 files changed, 3079 insertions(+), 23 deletions(-)
---
base-commit: 590b221ed4256fd6c34d3dea77aa5bd6e741bbc1
change-id: 20250916-rda8810pl-drivers-9a5271452635
Best regards,
--
Dang Huynh <dang.hu...@mainlining.org>
