6xx silicon needs to access registers from a wrapper trust-zone base
address range.
This commit defines the necessary variable for later use.
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@xxxxxxxxxx>
---
drivers/media/platform/qcom/venus/core.c | 1 +
drivers/media/platform/qcom/venus/core.h | 2 ++
2 files changed, 3 insertions(+)
diff --git a/drivers/media/platform/qcom/venus/core.c b/drivers/media/platform/qcom/venus/core.c
index 7124d9111001..cf2aa83c4378 100644
--- a/drivers/media/platform/qcom/venus/core.c
+++ b/drivers/media/platform/qcom/venus/core.c
@@ -215,6 +215,7 @@ static void venus_assign_register_offsets(struct venus_core *core)
core->cpu_cs_base = core->base + CPU_CS_BASE;
core->cpu_ic_base = core->base + CPU_IC_BASE;
core->wrapper_base = core->base + WRAPPER_BASE;
+ core->wrapper_tz_base = 0;
}
static int venus_probe(struct platform_device *pdev)
diff --git a/drivers/media/platform/qcom/venus/core.h b/drivers/media/platform/qcom/venus/core.h
index 85047806142f..0c519211fac3 100644
--- a/drivers/media/platform/qcom/venus/core.h
+++ b/drivers/media/platform/qcom/venus/core.h
@@ -95,6 +95,7 @@ struct venus_format {
* @cpu_cs_base IO memory cpu_cs base address
* @cpu_ic_base IO memory cpu_ic base address
* @wrapper_base IO memory wrapper base address
+ * @wrapper_base IO memory wrapper TZ base address
* @irq: Venus irq
* @clks: an array of struct clk pointers
* @vcodec0_clks: an array of vcodec0 struct clk pointers
@@ -132,6 +133,7 @@ struct venus_core {
void __iomem *cpu_cs_base;
void __iomem *cpu_ic_base;
void __iomem *wrapper_base;
+ void __iomem *wrapper_tz_base;
int irq;
struct clk *clks[VIDC_CLKS_NUM_MAX];
struct clk *vcodec0_clks[VIDC_VCODEC_CLKS_NUM_MAX];
--
2.30.1
