kernel_optimize_test/include/dt-bindings
Peng Fan d6fb02f054 clk: imx: imx8mq: fix a53 cpu clock
The A53 CCM clk root only accepts input up to 1GHz, CCM A53 root
signoff timing is 1Ghz, however the A53 core which sources from CCM
root could run above 1GHz which violates the CCM.

There is a CORE_SEL slice before A53 core, we need to configure the
CORE_SEL slice source from ARM PLL, not A53 CCM clk root.

The A53 CCM clk root should only be used when need to change ARM PLL
frequency.

Add arm_a53_core clk that could source from arm_a53_div and arm_pll_out.
Configure a53 ccm root sources from 800MHz sys pll
Configure a53 core sources from arm_pll_out
Mark arm_a53_core as critical clock

Fixes: db27e40b27 ("clk: imx8mq: Add the missing ARM clock")
Reviewed-by: Jacky Bai <ping.bai@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-02-24 15:39:56 +08:00
..
arm treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 194 2019-05-30 11:29:22 -07:00
bus mvebu dt64 for 5.4 (part 2) 2019-09-04 17:28:47 +02:00
clk dt-bindings: clock: Move ti-dra7-atl.h to dt-bindings/clock 2020-01-20 09:34:37 +02:00
clock clk: imx: imx8mq: fix a53 cpu clock 2020-02-24 15:39:56 +08:00
display License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
dma dt-bindings: dmaengine: Add X1830 bindings. 2019-12-23 13:12:49 +05:30
firmware/imx dt-bindings: firmware: imx-scu: add new resources to scu resource table 2019-03-19 16:46:37 +08:00
gce dt-binding: gce: add gce header file for mt8183 2019-09-17 00:40:05 -05:00
gpio pinctrl: add compatible for Amlogic Meson A1 pin controller 2019-11-04 16:31:34 +01:00
i2c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 498 2019-06-19 17:09:53 +02:00
iio dt-bindings: iio/adc: Add AUX2 channel idx for JZ4770 SoC ADC 2019-09-08 13:23:44 +01:00
input treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174 2019-05-30 11:26:41 -07:00
interconnect dt-bindings: interconnect: Add Qualcomm MSM8916 DT bindings 2020-01-07 09:30:09 +02:00
interrupt-controller dt-bindings: interrupt-controller: Add Aspeed SCU interrupt controller 2020-01-20 19:10:03 +00:00
leds dt-bindings: leds: Add LED_FUNCTION definitions 2019-07-25 20:07:51 +02:00
mailbox dt-bindings: tegra186-hsp: Add shared mailboxes 2018-12-21 22:31:26 -06:00
media treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174 2019-05-30 11:26:41 -07:00
memory dt-bindings: memory: Add Tegra194 memory controller header 2020-01-09 19:10:27 +01:00
mfd treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
mips treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
mux License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
net dt-bindings: net: dp83869: Add TI dp83869 phy 2019-11-14 17:42:43 -08:00
phy dt-bindings: phy: Add PHY_TYPE_DP definition 2020-01-17 10:54:35 +05:30
pinctrl ARM: Device-tree updates 2019-12-05 12:09:47 -08:00
pmu include: dt-bindings: add Performance Monitoring Unit for Exynos 2019-11-06 12:03:59 +09:00
power cmdq: 2020-01-20 11:26:10 -08:00
pwm License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
regulator regulator: da9062: refactor buck modes into header 2019-11-15 12:06:06 +00:00
reset ARM: SoC-related driver updates 2020-02-08 14:04:19 -08:00
reset-controller dt-bindings: mediatek: mt2712: Add #reset-cells 2020-01-27 15:55:48 +01:00
soc dt-bindings: ti_sci_pm_domains: Add support for exclusive and shared access 2019-09-04 20:44:34 +02:00
sound ASoC: samsung: i2s: Document clocks macros 2019-10-21 13:51:24 +01:00
spmi treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 284 2019-06-05 17:36:37 +02:00
thermal thermal: exynos: Rename Samsung and Exynos to lowercase 2020-01-27 10:24:32 +01:00
usb dt-bindings: connector: Add support for USB-PD PPS APDOs to bindings 2018-09-20 12:56:02 +02:00