[GIT PULL] memory: drivers for v7.1

From: Krzysztof Kozlowski

Date: Tue Mar 24 2026 - 09:32:05 EST


The following changes since commit 6de23f81a5e08be8fbf5e8d7e9febc72a5b5f27f:

Linux 7.0-rc1 (2026-02-22 13:18:59 -0800)

are available in the Git repository at:

https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl.git tags/memory-controller-drv-7.1

for you to fetch changes up to 82169065ffb07577075a5088b313d78673ded331:

memory: tegra: Add MC error logging support for Tegra264 (2026-03-07 18:02:48 +0100)

----------------------------------------------------------------
Memory controller drivers for v7.1

1. TegraMC:
- Few fixes for older issues - missing clock on Tegra264,
missing enabling of DLL for Tegra30 and Tegra124.
- Simplify the code in a few places.
- Rework handling interrupts on different variants and add support for
error logging on Tegra 264.

2. Drop Baikal SoC bt1-l2-ctl driver, because SoC support is being
removed tree-wide.

----------------------------------------------------------------
Andy Shevchenko (2):
memory: bt1-l2-ctl: Remove not-going-to-be-supported code for Baikal SoC
dt-bindings: cache: bt1-l2-ctl: Remove unused bindings

Florian Fainelli (1):
memory: brcmstb_memc: Expand LPDDR4 check to cover for LPDDR5

Ketan Patil (6):
memory: tegra: Group error handling related registers
memory: tegra: Group register and fields
memory: tegra: Add support for multiple IRQs
memory: tegra: Group SoC specific fields
memory: tegra: Prepare for supporting multiple intmask registers
memory: tegra: Add MC error logging support for Tegra264

Krzysztof Kozlowski (4):
memory: renesas-rpc-if: Simplify printing PTR_ERR with dev_err_probe
memory: tegra-mc: Drop tegra_mc_setup_latency_allowance() return value
memory: tegra-mc: Simplify printing PTR_ERR with dev_err_probe
memory: tegra-mc: Use %pe format

Mikko Perttunen (2):
memory: tegra124-emc: Fix dll_change check
memory: tegra30-emc: Fix dll_change check

Thierry Reding (1):
memory: tegra: Add support for DBB clock on Tegra264

.../bindings/cache/baikal,bt1-l2-ctl.yaml | 63 ----
drivers/memory/Kconfig | 11 -
drivers/memory/Makefile | 1 -
drivers/memory/brcmstb_memc.c | 8 +-
drivers/memory/bt1-l2-ctl.c | 323 ----------------
drivers/memory/renesas-rpc-if.c | 8 +-
drivers/memory/tegra/mc.c | 135 ++++---
drivers/memory/tegra/mc.h | 155 +++++---
drivers/memory/tegra/tegra114.c | 18 +-
drivers/memory/tegra/tegra124-emc.c | 2 +-
drivers/memory/tegra/tegra124.c | 40 +-
drivers/memory/tegra/tegra186-emc.c | 8 +
drivers/memory/tegra/tegra186.c | 22 +-
drivers/memory/tegra/tegra194.c | 22 +-
drivers/memory/tegra/tegra20.c | 31 +-
drivers/memory/tegra/tegra210.c | 21 +-
drivers/memory/tegra/tegra234.c | 22 +-
drivers/memory/tegra/tegra264.c | 420 ++++++++++++++++++++-
drivers/memory/tegra/tegra30-emc.c | 6 +-
drivers/memory/tegra/tegra30.c | 18 +-
include/soc/tegra/mc.h | 40 +-
21 files changed, 809 insertions(+), 565 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/cache/baikal,bt1-l2-ctl.yaml
delete mode 100644 drivers/memory/bt1-l2-ctl.c