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Message-Id: <20250110123923.270626-1-szemzo.andras@gmail.com>
Date: Fri, 10 Jan 2025 13:39:11 +0100
From: Andras Szemzo <szemzo.andras@...il.com>
To: Michael Turquette <mturquette@...libre.com>,
Stephen Boyd <sboyd@...nel.org>,
Rob Herring <robh@...nel.org>,
Krzysztof Kozlowski <krzk+dt@...nel.org>,
Conor Dooley <conor+dt@...nel.org>,
Chen-Yu Tsai <wens@...e.org>,
Jernej Skrabec <jernej.skrabec@...il.com>,
Samuel Holland <samuel@...lland.org>,
Linus Walleij <linus.walleij@...aro.org>,
Philipp Zabel <p.zabel@...gutronix.de>,
Maxime Ripard <mripard@...nel.org>
Cc: Vinod Koul <vkoul@...nel.org>,
Kishon Vijay Abraham I <kishon@...nel.org>,
Ulf Hansson <ulf.hansson@...aro.org>,
Paul Walmsley <paul.walmsley@...ive.com>,
Palmer Dabbelt <palmer@...belt.com>,
Albert Ou <aou@...s.berkeley.edu>,
Uwe Kleine-König <u.kleine-koenig@...libre.com>,
Florian Fainelli <florian.fainelli@...adcom.com>,
linux-clk@...r.kernel.org,
devicetree@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org,
linux-sunxi@...ts.linux.dev,
linux-kernel@...r.kernel.org,
linux-phy@...ts.infradead.org,
linux-gpio@...r.kernel.org,
linux-pm@...r.kernel.org,
linux-riscv@...ts.infradead.org
Subject: [PATCH 00/12] Support for Allwinner V853 SoC
V85x is a device from Allwinner with video encoding targeted for the field of
IP Camera. It integrates the single CA7 core, and a T-Head E907 RISC-V mcu.
The SoC has the usual Allwinner peripherals and a Vivante NPU.
V853 is a BGA package without DRAM, V851s/V851s3 has the same die with
co-packaged 64MB/128MB DRAM (in a QFN88 package).
This patchset tries to add basical support for the V853 device family.
For review the ccu driver, I added a clk_summary debug output, maybe it'll help. [1]
PS:
As this is my first patchset, sorry for the rookie mistakes...
Andras Szemzo (12):
clk: sunxi-ng: allow key feature in ccu reset
dt-bindings: pinctrl: sunxi: add compatible for V853
pinctrl: sunxi: add driver for Allwinner V853.
dt-bindings: clock: sunxi-ng: add compatibles for V853
clk: sunxi-ng: add CCU drivers for V853
dt-bindings: clk: sunxi-ng: add V853 CCU clock/reset
devicetree: bindings: power: add v853 ppu
pmdomain: sunxi: add V853 ppu support
dt-bindings: power: add V853 ppu bindings
dt-bindings: phy: allwinner: add v853 usb phy
phy: allwinner: add v853 usb phy compatible
ARM: dts: sun8i: add DTSI file for V853
.../clock/allwinner,sun4i-a10-ccu.yaml | 2 +
.../phy/allwinner,sun8i-v853-usb-phy.yaml | 89 ++
.../pinctrl/allwinner,sun4i-a10-pinctrl.yaml | 13 +
.../power/allwinner,sun20i-d1-ppu.yaml | 1 +
arch/arm/boot/dts/allwinner/sun8i-v853.dtsi | 673 ++++++++++
drivers/clk/sunxi-ng/Kconfig | 10 +
drivers/clk/sunxi-ng/Makefile | 4 +
drivers/clk/sunxi-ng/ccu-sun8i-v853-r.c | 95 ++
drivers/clk/sunxi-ng/ccu-sun8i-v853-r.h | 15 +
drivers/clk/sunxi-ng/ccu-sun8i-v853.c | 1145 +++++++++++++++++
drivers/clk/sunxi-ng/ccu-sun8i-v853.h | 14 +
drivers/clk/sunxi-ng/ccu_common.h | 2 +
drivers/clk/sunxi-ng/ccu_mux.c | 4 +-
drivers/clk/sunxi-ng/ccu_reset.c | 7 +
drivers/clk/sunxi-ng/ccu_reset.h | 1 +
drivers/phy/allwinner/phy-sun4i-usb.c | 10 +
drivers/pinctrl/sunxi/Kconfig | 5 +
drivers/pinctrl/sunxi/Makefile | 1 +
drivers/pinctrl/sunxi/pinctrl-sun8i-v853.c | 980 ++++++++++++++
drivers/pinctrl/sunxi/pinctrl-sunxi.h | 1 +
drivers/pmdomain/sunxi/sun20i-ppu.c | 15 +
include/dt-bindings/clock/sun8i-v853-ccu.h | 132 ++
include/dt-bindings/clock/sun8i-v853-r-ccu.h | 16 +
.../power/allwinner,sun8i-v853-ppu.h | 10 +
include/dt-bindings/reset/sun8i-v853-ccu.h | 62 +
include/dt-bindings/reset/sun8i-v853-r-ccu.h | 14 +
26 files changed, 3318 insertions(+), 3 deletions(-)
create mode 100644 Documentation/devicetree/bindings/phy/allwinner,sun8i-v853-usb-phy.yaml
create mode 100644 arch/arm/boot/dts/allwinner/sun8i-v853.dtsi
create mode 100644 drivers/clk/sunxi-ng/ccu-sun8i-v853-r.c
create mode 100644 drivers/clk/sunxi-ng/ccu-sun8i-v853-r.h
create mode 100644 drivers/clk/sunxi-ng/ccu-sun8i-v853.c
create mode 100644 drivers/clk/sunxi-ng/ccu-sun8i-v853.h
create mode 100644 drivers/pinctrl/sunxi/pinctrl-sun8i-v853.c
create mode 100644 include/dt-bindings/clock/sun8i-v853-ccu.h
create mode 100644 include/dt-bindings/clock/sun8i-v853-r-ccu.h
create mode 100644 include/dt-bindings/power/allwinner,sun8i-v853-ppu.h
create mode 100644 include/dt-bindings/reset/sun8i-v853-ccu.h
create mode 100644 include/dt-bindings/reset/sun8i-v853-r-ccu.h
[1]:
enable prepare protect duty hardware connection
clock count count count rate accuracy phase cycle enable consumer id
---------------------------------------------------------------------------------------------------------------------------------------------
iosc 1 1 0 16000000 300000000 0 50000 Y deviceless no_connection_id
iosc-32k 1 1 0 31250 300000000 0 50000 Y deviceless no_connection_id
osc32k 1 1 0 31250 300000000 0 50000 Y deviceless no_connection_id
fanout2 0 0 0 31250 300000000 0 50000 N deviceless no_connection_id
fanout1 0 0 0 31250 300000000 0 50000 N deviceless no_connection_id
fanout0 0 0 0 31250 300000000 0 50000 N deviceless no_connection_id
rtc-32k 1 1 0 31250 300000000 0 50000 Y deviceless no_connection_id
osc32k-fanout 0 0 0 31250 300000000 0 50000 N deviceless no_connection_id
osc24M 9 9 0 24000000 0 0 50000 Y timer@...0000 no_connection_id
deviceless no_connection_id
fanout-12M 0 0 0 12000000 0 0 50000 N deviceless no_connection_id
fanout-24M 0 0 0 24000000 0 0 50000 N deviceless no_connection_id
riscv-cpu 0 0 0 24000000 0 0 50000 Y deviceless no_connection_id
riscv-axi 0 0 0 12000000 0 0 50000 Y deviceless no_connection_id
csi-mclk2 0 0 0 24000000 0 0 50000 N deviceless no_connection_id
csi-mclk1 0 0 0 24000000 0 0 50000 N deviceless no_connection_id
csi-mclk0 0 0 0 24000000 0 0 50000 N deviceless no_connection_id
mipi-dsi 0 0 0 24000000 0 0 50000 N deviceless no_connection_id
spif 0 0 0 24000000 0 0 50000 N deviceless no_connection_id
spi3 0 0 0 24000000 0 0 50000 N deviceless no_connection_id
spi2 0 0 0 24000000 0 0 50000 N deviceless no_connection_id
spi1 0 0 0 24000000 0 0 50000 N deviceless no_connection_id
mmc2 0 0 0 24000000 0 0 50000 N deviceless no_connection_id
avs 0 0 0 24000000 0 0 50000 N deviceless no_connection_id
apb1 1 1 0 24000000 0 0 50000 Y deviceless no_connection_id
bus-i2c4 0 0 0 24000000 0 0 50000 N deviceless no_connection_id
bus-i2c3 0 0 0 24000000 0 0 50000 N deviceless no_connection_id
bus-i2c2 0 0 0 24000000 0 0 50000 N 2502800.i2c no_connection_id
deviceless no_connection_id
bus-i2c1 0 0 0 24000000 0 0 50000 N deviceless no_connection_id
bus-i2c0 0 0 0 24000000 0 0 50000 N deviceless no_connection_id
bus-uart3 0 0 0 24000000 0 0 50000 N deviceless no_connection_id
bus-uart2 1 1 0 24000000 0 0 50000 Y 2500800.serial no_connection_id
deviceless no_connection_id
bus-uart1 0 0 0 24000000 0 0 50000 N deviceless no_connection_id
bus-uart0 0 0 0 24000000 0 0 50000 N deviceless no_connection_id
pll-npu-4x 1 1 0 1392000000 0 0 50000 Y deviceless no_connection_id
npu 1 1 0 348000000 0 0 50000 Y 3050000.npu core
deviceless no_connection_id
pll-audio-div5 0 0 0 614400000 0 0 50000 N deviceless no_connection_id
pll-audio-1x 0 0 0 614400000 0 0 50000 Y deviceless no_connection_id
audio-codec-adc 0 0 0 614400000 0 0 50000 N deviceless no_connection_id
audio-codec-dac 0 0 0 614400000 0 0 50000 N deviceless no_connection_id
dmic 0 0 0 614400000 0 0 50000 N deviceless no_connection_id
i2s1 0 0 0 614400000 0 0 50000 N deviceless no_connection_id
i2s0 0 0 0 614400000 0 0 50000 N deviceless no_connection_id
pll-csi-4x 0 0 0 1188000000 0 0 50000 N deviceless no_connection_id
pll-video-4x 0 0 0 1188000000 0 0 50000 N deviceless no_connection_id
tcon-lcd 0 0 0 1188000000 0 0 50000 N deviceless no_connection_id
pll-video-1x 0 0 0 297000000 0 0 50000 Y deviceless no_connection_id
fanout-27M 0 0 0 297000000 0 0 50000 N deviceless no_connection_id
pll-video-2x 0 0 0 594000000 0 0 50000 Y deviceless no_connection_id
pll-periph-4x 1 1 0 2400000000 0 0 50000 Y deviceless no_connection_id
pll-periph-480M 0 0 0 480000000 0 0 50000 Y deviceless no_connection_id
pll-periph-160M 0 0 0 160000000 0 0 50000 Y deviceless no_connection_id
fanout-16M 0 0 0 16000000 0 0 50000 N deviceless no_connection_id
pll-periph-800M 0 0 0 800000000 0 0 50000 Y deviceless no_connection_id
pll-periph-2x 1 1 0 1200000000 0 0 50000 Y deviceless no_connection_id
pll-periph-400M 0 0 0 400000000 0 0 50000 Y deviceless no_connection_id
mmc0 0 0 0 50000000 0 0 50000 N 4020000.mmc mmc
deviceless no_connection_id
mmc1 0 0 0 50000000 0 0 50000 N 4021000.mmc mmc
deviceless no_connection_id
ce 0 0 0 400000000 0 0 50000 N deviceless no_connection_id
pll-periph-200M 0 0 0 200000000 0 0 50000 Y deviceless no_connection_id
pll-periph-600M 2 2 0 600000000 0 0 50000 Y deviceless no_connection_id
apb0 2 2 0 100000000 0 0 50000 Y 2000000.pinctrl apb
deviceless no_connection_id
fanout-pclk 0 0 0 100000000 0 0 50000 N deviceless no_connection_id
bus-audio-codec 0 0 0 100000000 0 0 50000 N deviceless no_connection_id
bus-gpadc 1 1 0 100000000 0 0 50000 Y 2009000.adc no_connection_id
deviceless no_connection_id
bus-pwm 0 0 0 100000000 0 0 50000 N deviceless no_connection_id
ahb 8 8 0 200000000 0 0 50000 Y deviceless no_connection_id
riscv-cfg 0 0 0 200000000 0 0 50000 N deviceless no_connection_id
bus-wiegand 0 0 0 200000000 0 0 50000 N deviceless no_connection_id
bus-csi 0 0 0 200000000 0 0 50000 N deviceless no_connection_id
bus-tcon-lcd 0 0 0 200000000 0 0 50000 N deviceless no_connection_id
bus-mipi-dsi 0 0 0 200000000 0 0 50000 N deviceless no_connection_id
bus-dpss-top 0 0 0 200000000 0 0 50000 N deviceless no_connection_id
bus-otg 1 1 0 200000000 0 0 50000 Y 4100000.usb no_connection_id
deviceless no_connection_id
bus-ehci 1 1 0 200000000 0 0 50000 Y usb@...1000 no_connection_id
deviceless no_connection_id
bus-ohci 2 2 0 200000000 0 0 50000 Y usb@...1400 no_connection_id
usb@...1000 no_connection_id
deviceless no_connection_id
bus-dmic 0 0 0 200000000 0 0 50000 N deviceless no_connection_id
bus-i2s1 0 0 0 200000000 0 0 50000 N deviceless no_connection_id
bus-i2s0 0 0 0 200000000 0 0 50000 N deviceless no_connection_id
bus-ths 0 0 0 200000000 0 0 50000 N deviceless no_connection_id
bus-emac 0 0 0 200000000 0 0 50000 N deviceless no_connection_id
bus-spif 0 0 0 200000000 0 0 50000 N deviceless no_connection_id
bus-spi3 0 0 0 200000000 0 0 50000 N deviceless no_connection_id
bus-spi2 0 0 0 200000000 0 0 50000 N deviceless no_connection_id
bus-spi1 0 0 0 200000000 0 0 50000 N deviceless no_connection_id
bus-spi0 0 0 0 200000000 0 0 50000 N 4025000.spi ahb
deviceless no_connection_id
bus-mmc2 0 0 0 200000000 0 0 50000 N deviceless no_connection_id
bus-mmc1 0 0 0 200000000 0 0 50000 N 4021000.mmc ahb
deviceless no_connection_id
bus-mmc0 0 0 0 200000000 0 0 50000 N 4020000.mmc ahb
deviceless no_connection_id
bus-dram 1 1 0 200000000 0 0 50000 Y deviceless no_connection_id
bus-iommu 0 0 0 200000000 0 0 50000 N deviceless no_connection_id
bus-dbg 0 0 0 200000000 0 0 50000 N deviceless no_connection_id
bus-hstimer 1 1 0 200000000 0 0 50000 Y 3008000.hstimer no_connection_id
deviceless no_connection_id
bus-spinlock 1 1 0 200000000 0 0 50000 Y 3005000.hwlock ahb
deviceless no_connection_id
bus-msgbox1 0 0 0 200000000 0 0 50000 N deviceless no_connection_id
bus-msgbox0 0 0 0 200000000 0 0 50000 N deviceless no_connection_id
bus-dma 1 1 0 200000000 0 0 50000 Y 3002000.dma-controller no_connection_id
deviceless no_connection_id
bus-npu 1 1 0 200000000 0 0 50000 Y 3050000.npu bus
deviceless no_connection_id
bus-ve 0 0 0 200000000 0 0 50000 N deviceless no_connection_id
bus-ce 0 0 0 200000000 0 0 50000 N deviceless no_connection_id
bus-g2d 0 0 0 200000000 0 0 50000 N deviceless no_connection_id
bus-de 0 0 0 200000000 0 0 50000 N deviceless no_connection_id
pll-periph-300M 0 0 0 300000000 0 0 50000 Y deviceless no_connection_id
csi-top 0 0 0 300000000 0 0 50000 N deviceless no_connection_id
spi0 0 0 0 75000000 0 0 50000 N 4025000.spi mod
deviceless no_connection_id
ve 0 0 0 300000000 0 0 50000 N deviceless no_connection_id
g2d 0 0 0 300000000 0 0 50000 N deviceless no_connection_id
de 0 0 0 300000000 0 0 50000 N deviceless no_connection_id
pll-periph-150M 0 0 0 150000000 0 0 50000 Y deviceless no_connection_id
fanout-25M 0 0 0 25000000 0 0 50000 N deviceless no_connection_id
emac-25M 0 0 0 25000000 0 0 50000 N deviceless no_connection_id
pll-ddr 1 1 0 1056000000 0 0 50000 Y deviceless no_connection_id
dram 2 2 0 1056000000 0 0 50000 Y deviceless no_connection_id
mbus 1 1 0 264000000 0 0 50000 Y deviceless no_connection_id
mbus-g2d 0 0 0 264000000 0 0 50000 N deviceless no_connection_id
mbus-isp 0 0 0 264000000 0 0 50000 N deviceless no_connection_id
mbus-csi 0 0 0 264000000 0 0 50000 N deviceless no_connection_id
mbus-ce 0 0 0 264000000 0 0 50000 N deviceless no_connection_id
mbus-ve 0 0 0 264000000 0 0 50000 N deviceless no_connection_id
mbus-dma 1 1 0 264000000 0 0 50000 Y 3002000.dma-controller mbus
deviceless no_connection_id
pll-cpu 1 1 0 912000000 0 0 50000 Y deviceless no_connection_id
cpu 1 1 0 912000000 0 0 50000 Y deviceless no_connection_id
cpu-apb 0 0 0 228000000 0 0 50000 Y deviceless no_connection_id
cpu-axi 0 0 0 456000000 0 0 50000 Y deviceless no_connection_id
osc12M 1 1 0 12000000 0 0 50000 Y deviceless no_connection_id
usb 3 3 0 12000000 0 0 50000 Y usb@...1400 no_connection_id
usb@...1000 no_connection_id
4100400.phy usb0_phy
deviceless no_connection_id
osc24M-32k 0 0 0 32000 0 0 50000 N deviceless no_connection_id
r-cpucfg 0 0 0 24000000 0 0 50000 N deviceless no_connection_id
r-rtc 1 1 0 24000000 0 0 50000 Y 7090000.rtc bus
deviceless no_connection_id
r-ppu 1 1 0 24000000 0 0 50000 Y 7001000.power-controller no_connection_id
deviceless no_connection_id
r-twd 0 0 0 24000000 0 0 50000 N deviceless no_connection_id
pll-audio-div2 0 0 0 0 0 0 50000 Y deviceless no_connection_id
pll-audio-4x 0 0 0 0 0 0 50000 Y deviceless no_connection_id
--
2.39.5
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