| From: |
| <gabriel.fernandez-AT-st.com> |
| To: |
| Rob Herring <robh+dt-AT-kernel.org>, Mark Rutland <mark.rutland-AT-arm.com>, Russell King <linux-AT-armlinux.org.uk>, Maxime Coquelin <mcoquelin.stm32-AT-gmail.com>, Alexandre Torgue <alexandre.torgue-AT-st.com>, Michael Turquette <mturquette-AT-baylibre.com>, Stephen Boyd <sboyd-AT-codeaurora.org>, Nicolas Pitre <nico-AT-linaro.org>, Arnd Bergmann <arnd-AT-arndb.de>, <daniel.thompson-AT-linaro.org> |
| Subject: |
| [PATCH v2 0/6] STM32F4 Add RTC & QSPI clocks |
| Date: |
| Fri, 14 Oct 2016 11:18:13 +0200 |
| Message-ID: |
| <1476436699-21879-1-git-send-email-gabriel.fernandez@st.com> |
| Cc: |
| <devicetree-AT-vger.kernel.org>, <linux-arm-kernel-AT-lists.infradead.org>, <linux-kernel-AT-vger.kernel.org>, <linux-clk-AT-vger.kernel.org>, <gabriel.fernandez-AT-st.com>, <ludovic.barre-AT-st.com>, <olivier.bideau-AT-st.com>, <amelie.delaunay-AT-st.com> |
From: Gabriel Fernandez <gabriel.fernandez@st.com>
v2:
- rename compatible property "st,stm32f46xx-rcc" into "st,stm32f469-rcc"
- cosmetic: remove bad copy/paste
This patch-set introduce RTC and QSPI clocks for STM32F4 socs
RTC clock has 3 parents clock oscillators (lsi/lse/hse_rtc)
example to use rtc clock:
rtc: rtc@40002800 {
compatible = "st,stm32-rtc";
reg = <0x40002800 0x400>;
...
clocks = <&rcc 1 CLK_RTC>;
assigned-clocks = <&rcc 1 CLK_RTC>;
assigned-clock-parents = <&rcc 1 CLK_LSE>;
...
};
Gabriel Fernandez (6):
clk: stm32f4: Add LSI & LSE clocks
ARM: dts: stm32f429: add LSI and LSE clocks
arm: stmf32: Enable SYSCON
clk: stm32f4: Add RTC clock
clk: stm32f469: Add QSPI clock
ARM: dts: stm32f429: Add QSPI clock
.../devicetree/bindings/clock/st,stm32-rcc.txt | 4 +-
arch/arm/boot/dts/stm32f429.dtsi | 18 +
arch/arm/boot/dts/stm32f469-disco.dts | 4 +
arch/arm/configs/stm32_defconfig | 1 +
drivers/clk/clk-stm32f4.c | 442 ++++++++++++++++++++-
5 files changed, 447 insertions(+), 22 deletions(-)
--
1.9.1
