This patch adds the hot reset register table and flush related callback functions for Tegra124.
Signed-off-by: Vince Hsu <[email protected]> --- v2: move the drop of tegra124_mc_clients' const to patch #2 move mc flush operations to tegra114 drivers/memory/tegra/tegra124.c | 36 ++++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) diff --git a/drivers/memory/tegra/tegra124.c b/drivers/memory/tegra/tegra124.c index ec25546835fe..ef74f060e59e 100644 --- a/drivers/memory/tegra/tegra124.c +++ b/drivers/memory/tegra/tegra124.c @@ -959,7 +959,40 @@ static const struct tegra_smmu_swgroup tegra124_swgroups[] = { { .swgroup = TEGRA_SWGROUP_VI, .reg = 0x280 }, }; +static struct tegra_mc_hotreset tegra124_mc_hotreset[] = { + {TEGRA_SWGROUP_AFI, 0x200, 0x204, 0}, + {TEGRA_SWGROUP_AVPC, 0x200, 0x204, 1}, + {TEGRA_SWGROUP_DC, 0x200, 0x204, 2}, + {TEGRA_SWGROUP_DCB, 0x200, 0x204, 3}, + {TEGRA_SWGROUP_HC, 0x200, 0x204, 6}, + {TEGRA_SWGROUP_HDA, 0x200, 0x204, 7}, + {TEGRA_SWGROUP_ISP2, 0x200, 0x204, 8}, + {TEGRA_SWGROUP_MPCORE, 0x200, 0x204, 9}, + {TEGRA_SWGROUP_MPCORELP, 0x200, 0x204, 10}, + {TEGRA_SWGROUP_MSENC, 0x200, 0x204, 11}, + {TEGRA_SWGROUP_PPCS, 0x200, 0x204, 14}, + {TEGRA_SWGROUP_SATA, 0x200, 0x204, 15}, + {TEGRA_SWGROUP_VDE, 0x200, 0x204, 16}, + {TEGRA_SWGROUP_VI, 0x200, 0x204, 17}, + {TEGRA_SWGROUP_VIC, 0x200, 0x204, 18}, + {TEGRA_SWGROUP_XUSB_HOST, 0x200, 0x204, 19}, + {TEGRA_SWGROUP_XUSB_DEV, 0x200, 0x204, 20}, + {TEGRA_SWGROUP_TSEC, 0x200, 0x204, 22}, + {TEGRA_SWGROUP_SDMMC1A, 0x200, 0x204, 29}, + {TEGRA_SWGROUP_SDMMC2A, 0x200, 0x204, 30}, + {TEGRA_SWGROUP_SDMMC3A, 0x200, 0x204, 31}, + {TEGRA_SWGROUP_SDMMC4A, 0x970, 0x974, 0}, + {TEGRA_SWGROUP_ISP2B, 0x970, 0x974, 1}, + {TEGRA_SWGROUP_GPU, 0x970, 0x974, 2}, +}; + #ifdef CONFIG_ARCH_TEGRA_124_SOC + +static const struct tegra_mc_ops tegra124_mc_ops = { + .flush = tegra114_mc_flush, + .flush_done = tegra114_mc_flush_done, +}; + static void tegra124_flush_dcache(struct page *page, unsigned long offset, size_t size) { @@ -991,5 +1024,8 @@ const struct tegra_mc_soc tegra124_mc_soc = { .num_address_bits = 34, .atom_size = 32, .smmu = &tegra124_smmu_soc, + .hotresets = tegra124_mc_hotreset, + .num_hotresets = ARRAY_SIZE(tegra124_mc_hotreset), + .ops = &tegra124_mc_ops, }; #endif /* CONFIG_ARCH_TEGRA_124_SOC */ -- 2.1.4 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
