kernel/linux.git/drivers/memory/tegra/tegra210.c, branch v6.18.22

memory: tegra210: Fix incorrect client ids

2025-10-23T13:32:21+00:00

The original commit had typos for two of the memory client ids. Fix them to reference the correct bindings. Fixes: 3804cef4c597 ("memory: tegra210: Use bindings for client ids") Signed-off-by: Aaron Kling Link: https://patch.msgid.link/20251021-t210-mem-clientid-fixup-v1-1-5094946faa31@gmail.com Signed-off-by: Krzysztof Kozlowski

memory: tegra210: Use bindings for client ids

2025-09-10T09:40:44+00:00

Since the related binding is being added, use that for the client ids instead of hardcoded magic numbers. Signed-off-by: Aaron Kling Signed-off-by: Krzysztof Kozlowski

memory: tegra: Extract setup code into callback

2021-06-03T19:49:41+00:00

Separate the setup code for Tegra30 and later into a ->setup() callback and set it for all applicable chips. Signed-off-by: Thierry Reding Link: https://lore.kernel.org/r/20210602163302.120041-7-thierry.reding@gmail.com Signed-off-by: Krzysztof Kozlowski

memory: tegra: Consolidate register fields

2021-06-03T19:49:40+00:00

Subsequent patches will add more register fields to the tegra_mc_client structure, so consolidate all register field definitions into a common sub-structure for coherency. Signed-off-by: Thierry Reding Link: https://lore.kernel.org/r/20210602163302.120041-2-thierry.reding@gmail.com Signed-off-by: Krzysztof Kozlowski

memory: tegra: Complete tegra210_swgroups

2020-11-26T17:50:37+00:00

According to Tegra X1 TRM, there are missing swgroups in the tegra210_swgroups list. So this patch adds them to the list. Note that the TEGRA_SWGROUP_GPU (in list) should be actually TEGRA_SWGROUP_GPUB (in TRM), yet TEGRA_SWGROUP_GPU (in TRM) is not being used -- only TEGRA_SWGROUP_GPUB (in TRM) is. So this patch does not add TEGRA_SWGROUP_GPU (in TRM) and keeps TEGRA_SWGROUP_GPU (in list) as it is. Signed-off-by: Nicolin Chen Acked-by: Thierry Reding Link: https://lore.kernel.org/r/20201008003746.25659-6-nicoleotsuka@gmail.com Signed-off-by: Krzysztof Kozlowski

memory: tegra: Sort tegra210_swgroups by reg address

2020-10-27T08:03:56+00:00

Cleanup the list of swgroups (ordering by register address) to prepare for new ones. Signed-off-by: Nicolin Chen Acked-by: Thierry Reding Link: https://lore.kernel.org/r/20201008003746.25659-4-nicoleotsuka@gmail.com Signed-off-by: Krzysztof Kozlowski

memory: tegra: Correct tegra210_mc_clients def values

2020-10-27T08:03:56+00:00

Some def values are mismatched with Tegra X1 TRM, probably because being copied from tegra124.c file. Signed-off-by: Nicolin Chen Acked-by: Thierry Reding Link: https://lore.kernel.org/r/20201008003746.25659-3-nicoleotsuka@gmail.com Signed-off-by: Krzysztof Kozlowski

memory: tegra: Correct la.reg address of seswr

2020-10-27T08:03:56+00:00

According to Tegra X1 TRM, ALLOWANCE_SESWR is located in field [23:16] of register at address 0x3e0 with a reset value of 0x80 at register 0x3e0, while bit-1 of register 0xb98 is for enable bit of seswr. Signed-off-by: Nicolin Chen Acked-by: Thierry Reding Link: https://lore.kernel.org/r/20201008003746.25659-2-nicoleotsuka@gmail.com Signed-off-by: Krzysztof Kozlowski

Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

2020-10-24T17:39:22+00:00

Pull ARM SoC-related driver updates from Olof Johansson: "Various driver updates for platforms. A bulk of this is smaller fixes or cleanups, but some of the new material this time around is: - Support for Nvidia Tegra234 SoC - Ring accelerator support for TI AM65x - PRUSS driver for TI platforms - Renesas support for R-Car V3U SoC - Reset support for Cortex-M4 processor on i.MX8MQ There are also new socinfo entries for a handful of different SoCs and platforms" * tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (131 commits) drm/mediatek: reduce clear event soc: mediatek: cmdq: add clear option in cmdq_pkt_wfe api soc: mediatek: cmdq: add jump function soc: mediatek: cmdq: add write_s_mask value function soc: mediatek: cmdq: add write_s value function soc: mediatek: cmdq: add read_s function soc: mediatek: cmdq: add write_s_mask function soc: mediatek: cmdq: add write_s function soc: mediatek: cmdq: add address shift in jump soc: mediatek: mtk-infracfg: Fix kerneldoc soc: amlogic: pm-domains: use always-on flag reset: sti: reset-syscfg: fix struct description warnings reset: imx7: add the cm4 reset for i.MX8MQ dt-bindings: reset: imx8mq: add m4 reset reset: Fix and extend kerneldoc reset: reset-zynqmp: Added support for Versal platform dt-bindings: reset: Updated binding for Versal reset driver reset: imx7: Support module build soc: fsl: qe: Remove unnessesary check in ucc_set_tdm_rxtx_clk soc: fsl: qman: convert to use be32_add_cpu() ...

memory: tegra: Correct num_tlb_lines for tegra210

2020-09-18T09:07:07+00:00

According to Tegra210 TRM, the default value of TLB_ACTIVE_LINES field of register MC_SMMU_TLB_CONFIG_0 is 0x30. So num_tlb_lines should be 48 (0x30) rather than 32 (0x20). Signed-off-by: Nicolin Chen Acked-by: Thierry Reding Link: https://lore.kernel.org/r/20200917113155.13438-3-nicoleotsuka@gmail.com Signed-off-by: Joerg Roedel