linux-kernel - [PATCH v3 0/4] Enable UFS on gs101 / Pixel 6 (Oriole)

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Message-ID: <20240426133824.2283144-1-peter.griffin@linaro.org>
Date: Fri, 26 Apr 2024 14:38:20 +0100
From: Peter Griffin <peter.griffin@...aro.org>
To: robh@...nel.org,
	krzk+dt@...nel.org,
	conor+dt@...nel.org,
	alim.akhtar@...sung.com
Cc: devicetree@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-samsung-soc@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	tudor.ambarus@...aro.org,
	andre.draszik@...aro.org,
	saravanak@...gle.com,
	willmcvicker@...gle.com,
	kernel-team@...roid.com,
	Peter Griffin <peter.griffin@...aro.org>
Subject: [PATCH v3 0/4] Enable UFS on gs101 / Pixel 6 (Oriole)

Hi Krzysztof,

This series contains the dts, dtsi and sysreg bindings that enables UFS
on Pixel 6 (Oriole). For v3 it has been split into separate series to
as you requested.

Along with the various driver code UFS is now functional, the SKhynix
HN8T05BZGKX015 can be enumerated, partitions mounted etc.

UFS bindings in this series are proposed:
https://lore.kernel.org/linux-arm-kernel/20240426122004.2249178-1-peter.griffin@linaro.org/

Clock cmu_hsi2 bindings are proposed:
https://lore.kernel.org/r/20240426-hsi0-gs101-v2-0-2157da8b63e3@linaro.org

UFS phy bindings used here are already queued by Vinod

kind regards,

Peter.

lore v2: https://lore.kernel.org/linux-kernel/20240423205006.1785138-1-peter.griffin@linaro.org/
lore v1: https://lore.kernel.org/linux-clk/20240404122559.898930-1-peter.griffin@linaro.org/

Changes since v2:
 - Split into separate subsystem series
 - Split dts and dtsi patches (Krzysztof)

Changes since v1:
 - Collect up tags
 - fix google,gs101-hsi2-sysreg size (0x10000 not 0x1000) (Andre)
 - use GPIO defines in DT and add TODO pmic comment (Krzysztof)
 - Add sysreg clock to ufs node (Andre)

Peter Griffin (4):
  dt-bindings: soc: google: exynos-sysreg: add dedicated hsi2 sysreg
    compatible
  arm64: dts: exynos: gs101: Add the hsi2 sysreg node
  arm64: dts: exynos: gs101: Add ufs and ufs-phy dt nodes
  arm64: dts: exynos: gs101: enable ufs, phy on oriole & define ufs
    regulator

 .../soc/samsung/samsung,exynos-sysreg.yaml    |  2 +
 .../boot/dts/exynos/google/gs101-oriole.dts   | 18 ++++++++
 arch/arm64/boot/dts/exynos/google/gs101.dtsi  | 42 +++++++++++++++++++
 3 files changed, 62 insertions(+)

-- 
2.44.0.769.g3c40516874-goog