lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
Open Source and information security mailing list archives
| ||
|
Date: Thu, 7 Apr 2022 18:20:41 +0200 From: Valentin Caron <valentin.caron@...s.st.com> To: Alexandre Torgue <alexandre.torgue@...s.st.com> CC: Rob Herring <robh+dt@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, Maxime Coquelin <mcoquelin.stm32@...il.com>, Erwan Le Ray <erwan.leray@...s.st.com>, <devicetree@...r.kernel.org>, <linux-stm32@...md-mailman.stormreply.com>, <linux-arm-kernel@...ts.infradead.org>, <linux-kernel@...r.kernel.org> Subject: [PATCH 1/2] ARM: dts: stm32: add RTC node on stm32mp131 Add RTC node with compatible, clock, and interrupt properties on stm32mp131. Add clk_rtc_k fixed clock for RTC. Signed-off-by: Gabriel Fernandez <gabriel.fernandez@...s.st.com> Signed-off-by: Valentin Caron <valentin.caron@...s.st.com> --- arch/arm/boot/dts/stm32mp131.dtsi | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/arch/arm/boot/dts/stm32mp131.dtsi b/arch/arm/boot/dts/stm32mp131.dtsi index 1708c79b5254..9b1c87edd613 100644 --- a/arch/arm/boot/dts/stm32mp131.dtsi +++ b/arch/arm/boot/dts/stm32mp131.dtsi @@ -75,6 +75,12 @@ clk_pll4_r: clk-pll4_r { compatible = "fixed-clock"; clock-frequency = <99000000>; }; + + clk_rtc_k: clk-rtc-k { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <32768>; + }; }; intc: interrupt-controller@...21000 { @@ -218,6 +224,15 @@ iwdg2: watchdog@...02000 { status = "disabled"; }; + rtc: rtc@...04000 { + compatible = "st,stm32mp1-rtc"; + reg = <0x5c004000 0x400>; + interrupts-extended = <&exti 19 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk_pclk4>, <&clk_rtc_k>; + clock-names = "pclk", "rtc_ck"; + status = "disabled"; + }; + bsec: efuse@...05000 { compatible = "st,stm32mp15-bsec"; reg = <0x5c005000 0x400>; -- 2.25.1
Powered by blists - more mailing lists