diff options
author | Fabio Estevam <festevam@denx.de> | 2022-04-18 14:47:31 -0300 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-05-09 09:05:03 +0200 |
commit | 8f042884aff8c015677224c14f75e5dfcbb5f737 (patch) | |
tree | f4df729374f1ee5c4813c9f71de5187da914d374 /arch | |
parent | 73c35379dbdf0899370f255b77242eeea213c6af (diff) |
arm64: dts: imx8mn-ddr4-evk: Describe the 32.768 kHz PMIC clock
[ Upstream commit 0310b5aa0656a94102344f1e9ae2892e342a665d ]
The ROHM BD71847 PMIC has a 32.768 kHz clock.
Describe the PMIC clock to fix the following boot errors:
bd718xx-clk bd71847-clk.1.auto: No parent clk found
bd718xx-clk: probe of bd71847-clk.1.auto failed with error -22
Based on the same fix done for imx8mm-evk as per commit
a6a355ede574 ("arm64: dts: imx8mm-evk: Add 32.768 kHz clock to PMIC")
Fixes: 3e44dd09736d ("arm64: dts: imx8mn-ddr4-evk: Add rohm,bd71847 PMIC support")
Signed-off-by: Fabio Estevam <festevam@denx.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'arch')
-rw-r--r-- | arch/arm64/boot/dts/freescale/imx8mn-ddr4-evk.dts | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8mn-ddr4-evk.dts b/arch/arm64/boot/dts/freescale/imx8mn-ddr4-evk.dts index 7dfee715a2c4..d8ce217c6016 100644 --- a/arch/arm64/boot/dts/freescale/imx8mn-ddr4-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx8mn-ddr4-evk.dts @@ -59,6 +59,10 @@ interrupts = <3 IRQ_TYPE_LEVEL_LOW>; rohm,reset-snvs-powered; + #clock-cells = <0>; + clocks = <&osc_32k 0>; + clock-output-names = "clk-32k-out"; + regulators { buck1_reg: BUCK1 { regulator-name = "buck1"; |