The PTC memory client misses the latency allowness entry and this patch
adds it.
This prevents erroneous clearing of MC_INTSTATUS 0x0 register during
of the LA programming in tegra_mc_setup_latency_allowance() due to the
missing entry. Note that this patch doesn't fix any known problems.
Signed-off-by: Dmitry Osipenko <digetx@xxxxxxxxx>
---
drivers/memory/tegra/tegra114.c | 6 ++++++
drivers/memory/tegra/tegra124.c | 6 ++++++
drivers/memory/tegra/tegra30.c | 6 ++++++
3 files changed, 18 insertions(+)
diff --git a/drivers/memory/tegra/tegra114.c b/drivers/memory/tegra/tegra114.c
index 48ef01c3ff90..ed376ba2d2fe 100644
--- a/drivers/memory/tegra/tegra114.c
+++ b/drivers/memory/tegra/tegra114.c
@@ -15,6 +15,12 @@ static const struct tegra_mc_client tegra114_mc_clients[] = {
.id = 0x00,
.name = "ptcr",
.swgroup = TEGRA_SWGROUP_PTC,
+ .la = {
+ .reg = 0x34c,
+ .shift = 0,
+ .mask = 0xff,
+ .def = 0x0,
+ },
}, {
.id = 0x01,
.name = "display0a",
diff --git a/drivers/memory/tegra/tegra124.c b/drivers/memory/tegra/tegra124.c
index 0cede24479bf..e2389573d3c0 100644
--- a/drivers/memory/tegra/tegra124.c
+++ b/drivers/memory/tegra/tegra124.c
@@ -15,6 +15,12 @@ static const struct tegra_mc_client tegra124_mc_clients[] = {
.id = 0x00,
.name = "ptcr",
.swgroup = TEGRA_SWGROUP_PTC,
+ .la = {
+ .reg = 0x34c,
+ .shift = 0,
+ .mask = 0xff,
+ .def = 0x0,
+ },
}, {
.id = 0x01,
.name = "display0a",
diff --git a/drivers/memory/tegra/tegra30.c b/drivers/memory/tegra/tegra30.c
index fcdd812eed80..b1990b4133d8 100644
--- a/drivers/memory/tegra/tegra30.c
+++ b/drivers/memory/tegra/tegra30.c
@@ -36,6 +36,12 @@ static const struct tegra_mc_client tegra30_mc_clients[] = {
.id = 0x00,
.name = "ptcr",
.swgroup = TEGRA_SWGROUP_PTC,
+ .la = {
+ .reg = 0x34c,
+ .shift = 0,
+ .mask = 0xff,
+ .def = 0x0,
+ },
}, {
.id = 0x01,
.name = "display0a",
--
2.27.0
