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2025-04-22arm64: dts: amlogic: S4: Add clk-measure controller nodeChuan Liu
Add the clk-measure controller node for S4 SoC family. Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Signed-off-by: Chuan Liu <chuan.liu@amlogic.com> Link: https://lore.kernel.org/r/20250415-clk-measure-v3-7-9b8551dd33b4@amlogic.com Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
2024-08-20arm64: dts: amlogic: s4: add ao secure nodeXianwei Zhao
Add node for board info registers, which allows getting SoC family and board revision. For example, with MESON_GX_SOCINFO config enabled we can get the following information for board with Amlogic S4 SoC: soc soc0: Amlogic S4 (S805X2) Revision 37:a (2:1) Detecte Signed-off-by: Xianwei Zhao <xianwei.zhao@amlogic.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20240719-soc_info-v3-3-020a3b687c0c@amlogic.com Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
2024-08-20arm64: dts: amlogic: enable some device nodes for S4Xianwei Zhao
Enable more device nodes for AQ222 base S4, including SD, regulator and ethnernet node. Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Signed-off-by: Xianwei Zhao <xianwei.zhao@amlogic.com> Link: https://lore.kernel.org/r/20240709-s4_node-v2-1-b9a218603c31@amlogic.com Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
2024-06-27arm64: dts: amlogic: Add Amlogic S4 PWMJunyi Zhao
Add device nodes for PWM_AB, PWM_CD, PWM_EF, PWM_GH and PWM_IJ along with GPIO PIN configs of each channel. Signed-off-by: Junyi Zhao <junyi.zhao@amlogic.com> Reviewed-by: George Stark <gnstark@salutedevices.com> Signed-off-by: Kelvin Zhang <kelvin.zhang@amlogic.com> Link: https://lore.kernel.org/r/20240613-s4-pwm-v8-2-b5bd0a768282@amlogic.com Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
2024-04-12arm64: dts: meson: fix S4 power-controller nodeXianwei Zhao
The power-controller module works well by adding its parent node secure-monitor. Fixes: 085f7a298a14 ("arm64: dts: add support for S4 power domain controller") Signed-off-by: Xianwei Zhao <xianwei.zhao@amlogic.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://lore.kernel.org/r/20240412-fix-secpwr-s4-v2-1-3802fd936d77@amlogic.com Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
2023-12-19arm64: dts: amlogic: fix format for s4 uart nodeXianwei Zhao
Aliases use lowercase letters and place status in end. Signed-off-by: Xianwei Zhao <xianwei.zhao@amlogic.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://lore.kernel.org/r/20231215-s4-dts-v1-1-7831ab6972be@amlogic.com Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
2023-12-19arm64: dts: amlogic: add some device nodes for S4Xianwei Zhao
Add some device nodes for SoC S4, including periphs clock controller node, PLL clock controller node, I2C nodes, SPICC node, NAND controller node, Ethernet MAC and PHY node. Signed-off-by: Xianwei Zhao <xianwei.zhao@amlogic.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://lore.kernel.org/r/20231208-s4-dts-v2-1-5a93fa356c5d@amlogic.com Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
2023-11-27arm64: dts: Add watchdog node for Amlogic S4 SoCsHuqiang Qin
Add watchdog device. Signed-off-by: Huqiang Qin <huqiang.qin@amlogic.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://lore.kernel.org/r/20231027104358.342861-4-huqiang.qin@amlogic.com Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
2023-10-02arm64: dts: meson-s4: add hwrng nodeAlexey Romanov
Using this node, we can obtain random numbers via hardware random number generator. Signed-off-by: Alexey Romanov <avromanov@sberdevices.ru> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://lore.kernel.org/r/20230929102942.67985-4-avromanov@salutedevices.com [narmstrong: fixed commit message] Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
2023-09-11arm64: dts: meson: add IR controller for Meson-S4 SoCZelong Dong
Add the IR controller device of Meson-S4 SoC family. Signed-off-by: Zelong Dong <zelong.dong@amlogic.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://lore.kernel.org/r/20230825115310.39993-4-zelong.dong@amlogic.com Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
2023-03-06arm64: dts: amlogic: meson-s4: fix apb4 bus node nameNeil Armstrong
Fixes the following bindings check error: apb4@fe000000: $nodename:0: 'apb4@fe000000' does not match '^([a-z][a-z0-9\\-]+-bus|bus|localbus|soc|axi|ahb|apb)(@.+)?$' Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Link: https://lore.kernel.org/r/20230207-b4-amlogic-bindings-fixups-v2-v1-6-93b7e50286e7@linaro.org Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
2022-06-10arm64: dts: meson: add reset controller for Meson-S4 SoCZelong Dong
Add the reset controller device of Meson-S4 SoC family Signed-off-by: Zelong Dong <zelong.dong@amlogic.com> Reviewed-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Link: https://lore.kernel.org/r/20220526130158.36651-1-zelong.dong@amlogic.com
2022-05-26Merge tag 'arm-dt-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/socLinus Torvalds
Pull ARM DT updates from Arnd Bergmann: "There are 40 branches this time, adding a lot of new hardware support, and cleanups. Krzysztof Kozlowski continues his treewide cleanups. There are a number of new SoCs, all of them as part of existing families, and typically added along with a reference board: - Renesas RZ/G2UL (R9A07G043) is the single-core version of the RZ/G2L general-purpose MPU. - Renesas RZ/V2M (R9A09G011) is a smart camera SoC - Renesas R-Car V4H (R8A779G0) is an automotive chip with Cortex-A76 cores and deep learning accerlation. - Broadcom BCM47622 is a new broadband SoC based on a quad Cortex-A7 and dual Wifi-6. - Corstone1000 is a generic platform from Arm that is used for designing custom SoCs, the support for now is for the Fixed Virtual Platform emulation for it. - Mediatek MT8195 (Kompanio 1200) is a high-end consumer chip used in upcoming Chromebooks. - NXP i.MXRT1050 is a Cortex-M7 based microcontroller, the first MMU-less SoC to be added in a while New machines based on already supported SoCs this time are mainly for 32-bit platforms and include: - Two wireless routers based on Broadcom bcm4708 - 30 new boards based on NXP i.MX6, i.MX7 and i.MX8 families, mostly for the industrial embedded market, and on NXP LS1021A based IOT board. - Two ethernet switches based on Microchip LAN966 - Eight Qualcomm Snapdragon based machines, including a smartwatch, a Chromebook board and some phones - Another phone based on the old ST-Ericsson Ux500 platform - Seven STM32MP1 based boards - Four single-board computers based on Rockchip RK3566/RK3568" * tag 'arm-dt-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (791 commits) ARM: dts: kswitch-d10: enable networking ARM: dts: lan966x: add switch node ARM: dts: lan966x: add serdes node ARM: dts: lan966x: add reset switch reset node ARM: dts: lan966x: add MIIM nodes ARM: dts: lan966x: add hwmon node ARM: dts: lan966x: add basic Kontron KSwitch D10 support ARM: dts: lan966x: add flexcom I2C nodes ARM: dts: lan966x: add flexcom SPI nodes ARM: dts: lan966x: add all flexcom usart nodes ARM: dts: lan966x: add missing uart DMA channel ARM: dts: lan966x: add sgpio node ARM: dts: lan966x: swap dma channels for crypto node ARM: dts: lan966x: rename pinctrl nodes ARM: dts: at91: sama7g5: remove interrupt-parent from gic node ARM: dts: at91: use generic node name for dataflash ARM: dts: turris-omnia: Add atsha204a node arm64: dts: mt8192: Follow binding order for SCP registers arm64: dts: mediatek: add mtk-snfi for mt7622 arm64: dts: mediatek: mt8195-demo: enable uart1 ...
2022-04-08arm64: dts: remove cpu compatible "arm,armv8" for s4Xianwei Zhao
Amlogic s4 device is already applied, but cpu compatible 'arm,armv8' is only valid for software models, so we remove it. Fixes: ac4dfd0d1d35 ("arm64: dts: add support for S4 based Amlogic AQ222") Signed-off-by: Xianwei Zhao <xianwei.zhao@amlogic.com> Reviewed-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Link: https://lore.kernel.org/r/20220408070901.26446-1-xianwei.zhao@amlogic.com
2022-04-04arm64: dts: add support for S4 power domain controllerShunzhou Jiang
Enable power domain controller for Meson s4 SoC Signed-off-by: Shunzhou Jiang <shunzhou.jiang@amlogic.com> Reviewed-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Link: https://lore.kernel.org/r/20220401110306.3364551-1-shunzhou.jiang@amlogic.com
2022-04-04arm64: dts: meson-s4: add gpio_intc nodeQianggui Song
Add gpio interrupt controller node Signed-off-by: Qianggui Song <qianggui.song@amlogic.com> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Link: https://lore.kernel.org/r/20220310092645.4303-1-qianggui.song@amlogic.com
2022-04-04arm64: dts: meson-s4: add pinctrl nodeQianggui Song
Add pinctrl node for mesonn-s4 Signed-off-by: Qianggui Song <qianggui.song@amlogic.com> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Link: https://lore.kernel.org/r/20220310030410.718-1-qianggui.song@amlogic.com
2022-01-13arm64: dts: add support for S4 based Amlogic AQ222Xianwei Zhao
Add basic support for the Amlogic S4 based Amlogic AQ222 board: which describe components as follows: CPU, GIC, IRQ, Timer, UART. It's capable of booting up into the serial console. Signed-off-by: Xianwei Zhao <xianwei.zhao@amlogic.com> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> [narmstrong: fixed memory unit address warning] Link: https://lore.kernel.org/r/20220106112214.6987-1-xianwei.zhao@amlogic.com
generated by cgit (git 2.34.1) at 2025-08-02 06:59:07 +0000