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* [PATCH v3 0/2] J7200: Add support for higher speed modes in MMCSD subsystems
@ 2021-01-27 15:08 Aswath Govindraju
  2021-01-27 15:08 ` [PATCH v3 1/2] dts: ti: k3-j7200-main: Add support for zeroth instance of GPIO subsystem Aswath Govindraju
  2021-01-27 15:08 ` [PATCH v3 2/2] arm64: dts: ti: k3-j7200: Add support for higher speed modes in MMCSD subsystems Aswath Govindraju
  0 siblings, 2 replies; 10+ messages in thread
From: Aswath Govindraju @ 2021-01-27 15:08 UTC (permalink / raw)
  Cc: Vignesh Raghavendra, Lokesh Vutla, Kishon Vijay Abraham I,
	Faiz Abbas, Aswath Govindraju, Nishanth Menon, Tero Kristo,
	Rob Herring, linux-arm-kernel, devicetree, linux-kernel

The following series of patches 
- Add support for the zeroth instance of GPIO subsystem in the main domain
- Add voltage regulator device tree nodes and their corresponding pinmux 
  to support power cycle and voltage switch required for UHS-I modes
- sets respective tags in sdhci0 node to support higher speeds
- remove no-1-8-v tag from sdhci1 node to support UHS-I modes 

Changes since v2:
- Added main_gpio0 DT node
- Added voltage regulator device tree nodes required to support UHS-I modes

Changes since v1:
- squashed the two patches into one
- added performance logs for the above mentioned speed modes

Aswath Govindraju (2):
  dts: ti: k3-j7200-main: Add support for zeroth instance of GPIO subsystem
  arm64: dts: ti: k3-j7200: Add support for higher speed modes in MMCSD
    subsystems

 .../dts/ti/k3-j7200-common-proc-board.dts     | 31 +++++++++++++++++++
 arch/arm64/boot/dts/ti/k3-j7200-main.dtsi     | 20 +++++++++++-
 2 files changed, 50 insertions(+), 1 deletion(-)

-- 
2.17.1


^ permalink raw reply	[flat|nested] 10+ messages in thread

end of thread, other threads:[~2021-01-28 16:23 UTC | newest]

Thread overview: 10+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-01-27 15:08 [PATCH v3 0/2] J7200: Add support for higher speed modes in MMCSD subsystems Aswath Govindraju
2021-01-27 15:08 ` [PATCH v3 1/2] dts: ti: k3-j7200-main: Add support for zeroth instance of GPIO subsystem Aswath Govindraju
2021-01-27 15:12   ` Nishanth Menon
2021-01-27 15:26     ` Aswath Govindraju
2021-01-27 15:54       ` Nishanth Menon
2021-01-28 16:21         ` Aswath Govindraju
2021-01-27 15:08 ` [PATCH v3 2/2] arm64: dts: ti: k3-j7200: Add support for higher speed modes in MMCSD subsystems Aswath Govindraju
2021-01-27 15:14   ` Nishanth Menon
2021-01-27 15:20     ` Aswath Govindraju
2021-01-27 15:54       ` Nishanth Menon

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