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loongarch-next
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4 Commits

Author SHA1 Message Date
Shuosheng Huang
a8181e6861 arm64: dts: allwinner: a100: Add CPU Operating Performance Points table 
Add an Operating Performance Points table for the CPU cores to
enable Dynamic Voltage & Frequency Scaling on the A100.

Signed-off-by: Shuosheng Huang <huangshuosheng@allwinnertech.com>
[masterr3c0rd@epochal.quest: fix typos in -cpu-opp, use compatible]
Signed-off-by: Cody Eksal <masterr3c0rd@epochal.quest>
Link: https://patch.msgid.link/20241031070232.1793078-14-masterr3c0rd@epochal.quest
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
 2025-02-22 21:17:50 +08:00
Yangtao Li
af1ad5675a arm64: dts: allwinner: a100: perf1: Add eMMC and MMC node 
A100 perf1 hava MicroSD slot and on-board eMMC module, add support for them.

Signed-off-by: Yangtao Li <frank@allwinnertech.com>
Signed-off-by: Cody Eksal <masterr3c0rd@epochal.quest>
Link: https://patch.msgid.link/20241031070232.1793078-11-masterr3c0rd@epochal.quest
[wens@csie.org: cherry-picked out of series and GPIO header inclusion added]
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
 2024-11-10 17:23:57 +08:00
Krzysztof Kozlowski
05c618f390
arm64: dts: use capital "OR" for multiple licenses in SPDX 
Documentation/process/license-rules.rst and checkpatch expect the SPDX
identifier syntax for multiple licenses to use capital "OR".  Correct it
to keep consistent format and avoid copy-paste issues.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Sudeep Holla <sudeep.holla@arm.com>
Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Florian Fainelli <florian.fainelli@broadcom.com> # Broadcom
Link: https://lore.kernel.org/r/20230823085146.113562-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2023-08-29 16:02:35 -04:00
Yangtao Li
95c8390638
arm64: allwinner: A100: add support for Allwinner Perf1 board 
A100 perf1 is an Allwinner A100-based SBC, with the following features:

- 1GiB DDR3 DRAM
- AXP803 PMIC
- 2 USB 2.0 ports
- MicroSD slot and on-board eMMC module
- on-board Nand flash
- ···

Adds initial support for it, including UART and PMU.

Signed-off-by: Yangtao Li <frank@allwinnertech.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://lore.kernel.org/r/30f4a3fc6ac84d05094e2c3b89d1dddc8ff6b7fc.1595572867.git.frank@allwinnertech.com
 2020-08-25 10:50:53 +02:00