50 lines
1.7 KiB
Diff
50 lines
1.7 KiB
Diff
From: Hector Palacios <hector.palacios@digi.com>
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Date: Thu, 9 Oct 2025 13:16:00 +0200
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Subject: [PATCH] ccimx95dvk: enable full access to certain regulators from
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non-secure LVM
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The following PMIC regulators are used by the DVK:
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- VDD_3V3 (SW1)
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- VDD_1V8 (SW3)
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- VDD_LDO1 (LDO1)
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- VDD_SDIO2 (LDO2)
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Upstream-Status: Inappropriate [DEY specific]
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Signed-off-by: Hector Palacios <hector.palacios@digi.com>
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---
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configs/ccimx95dvk.cfg | 4 ++++
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configs/ccimx95dvk/config_scmi.h | 4 ++++
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2 files changed, 8 insertions(+)
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diff --git a/configs/ccimx95dvk.cfg b/configs/ccimx95dvk.cfg
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index c160dbce0b85..d7ee4d0115fa 100755
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--- a/configs/ccimx95dvk.cfg
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+++ b/configs/ccimx95dvk.cfg
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@@ -554,6 +554,10 @@ BRD_SM_CTRL_TEST_A ALL
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BRD_SM_SENSOR_TEMP_PF09 ALL
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BRD_SM_SENSOR_TEMP_PF5301 SET
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BRD_SM_SENSOR_TEMP_PF5302 SET
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+BRD_SM_VOLT_SW1_VDD_3V3 ALL
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+BRD_SM_VOLT_SW3_VDD_1V8 ALL
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+BRD_SM_VOLT_LDO1_VDD_LDO1 ALL
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+BRD_SM_VOLT_LDO2_VDD_SDIO2 ALL
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BUTTON ALL, test
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CLOCK_DISP1PIX ALL
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CLOCK_DISP2PIX ALL
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diff --git a/configs/ccimx95dvk/config_scmi.h b/configs/ccimx95dvk/config_scmi.h
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index 87de1fd591ca..83084a9d1fbd 100644
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--- a/configs/ccimx95dvk/config_scmi.h
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+++ b/configs/ccimx95dvk/config_scmi.h
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@@ -601,6 +601,10 @@
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.sensorPerms[DEV_SM_SENSOR_TEMP_A55] = SM_SCMI_PERM_ALL, \
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.sensorPerms[DEV_SM_SENSOR_TEMP_ANA] = SM_SCMI_PERM_SET, \
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.sysPerms = SM_SCMI_PERM_NOTIFY, \
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+ .voltPerms[BRD_SM_VOLT_LDO1_VDD_LDO1] = SM_SCMI_PERM_ALL, \
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+ .voltPerms[BRD_SM_VOLT_LDO2_VDD_SDIO2] = SM_SCMI_PERM_ALL, \
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+ .voltPerms[BRD_SM_VOLT_SW1_VDD_3V3] = SM_SCMI_PERM_ALL, \
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+ .voltPerms[BRD_SM_VOLT_SW3_VDD_1V8] = SM_SCMI_PERM_ALL, \
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}
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/*! Config for SCMI channel 5 */
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