msm: rpm: Correct MSM8930+PM8038 resource mapping
The mapping for several RPM resources for the MSM8930+PM8038
target is incorrect. Add and update enum values in order to fix
the mapping.
Without this fix, requests made for the following resources will
appear as 0 when received by the RPM processor: NCP, CXO_BUFFERS,
USB_OTG_SWITCH, HDMI_SWITCH, QDSS_CLK, and VOLTAGE_CORNER.
The incorrect VOLTAGE_CORNER mapping results in the VDD_CX
regulator always staying at a low voltage even when the clock
drivers have requested a high voltage immediately before scaling
up the Krait core frequency. This could lead to stability issues
during high load use cases.
Change-Id: I9efcf8185f9f3a017760c72baa3b8fdb213c770a
CRs-Fixed: 426912
Signed-off-by: David Collins <collinsd@codeaurora.org>
(cherry picked from commit b0e5b25377efe354f39860daf0591f340b0108dc)
Signed-off-by: Neha Pandey <nehap@codeaurora.org>
diff --git a/arch/arm/mach-msm/devices-8930.c b/arch/arm/mach-msm/devices-8930.c
index 9accd8c..3973b09 100644
--- a/arch/arm/mach-msm/devices-8930.c
+++ b/arch/arm/mach-msm/devices-8930.c
@@ -143,12 +143,12 @@
MSM_RPM_MAP(8930, PM8038_CLK2_0, PM8038_CLK2, 2),
MSM_RPM_MAP(8930, PM8038_LVS1, PM8038_LVS1, 1),
MSM_RPM_MAP(8930, PM8038_LVS2, PM8038_LVS2, 1),
- MSM_RPM_MAP(8930, NCP_0, NCP, 2),
- MSM_RPM_MAP(8930, CXO_BUFFERS, CXO_BUFFERS, 1),
- MSM_RPM_MAP(8930, USB_OTG_SWITCH, USB_OTG_SWITCH, 1),
- MSM_RPM_MAP(8930, HDMI_SWITCH, HDMI_SWITCH, 1),
- MSM_RPM_MAP(8930, QDSS_CLK, QDSS_CLK, 1),
- MSM_RPM_MAP(8930, VOLTAGE_CORNER, VOLTAGE_CORNER, 1),
+ MSM_RPM_MAP_PMIC(8930, 8038, NCP_0, NCP, 2),
+ MSM_RPM_MAP_PMIC(8930, 8038, CXO_BUFFERS, CXO_BUFFERS, 1),
+ MSM_RPM_MAP_PMIC(8930, 8038, USB_OTG_SWITCH, USB_OTG_SWITCH, 1),
+ MSM_RPM_MAP_PMIC(8930, 8038, HDMI_SWITCH, HDMI_SWITCH, 1),
+ MSM_RPM_MAP_PMIC(8930, 8038, QDSS_CLK, QDSS_CLK, 1),
+ MSM_RPM_MAP_PMIC(8930, 8038, VOLTAGE_CORNER, VOLTAGE_CORNER, 1),
},
.target_status = {
MSM_RPM_STATUS_ID_MAP(8930, VERSION_MAJOR),
@@ -369,12 +369,12 @@
MSM_RPM_MAP(8930, PM8917_LVS5, PM8917_LVS5, 1),
MSM_RPM_MAP(8930, PM8917_LVS6, PM8917_LVS6, 1),
MSM_RPM_MAP(8930, PM8917_LVS7, PM8917_LVS7, 1),
- MSM_RPM_MAP(8930, NCP_0, NCP, 2),
- MSM_RPM_MAP(8930, CXO_BUFFERS, CXO_BUFFERS, 1),
- MSM_RPM_MAP(8930, USB_OTG_SWITCH, USB_OTG_SWITCH, 1),
- MSM_RPM_MAP(8930, HDMI_SWITCH, HDMI_SWITCH, 1),
- MSM_RPM_MAP(8930, QDSS_CLK, QDSS_CLK, 1),
- MSM_RPM_MAP(8930, VOLTAGE_CORNER, VOLTAGE_CORNER, 1),
+ MSM_RPM_MAP_PMIC(8930, 8917, NCP_0, NCP, 2),
+ MSM_RPM_MAP_PMIC(8930, 8917, CXO_BUFFERS, CXO_BUFFERS, 1),
+ MSM_RPM_MAP_PMIC(8930, 8917, USB_OTG_SWITCH, USB_OTG_SWITCH, 1),
+ MSM_RPM_MAP_PMIC(8930, 8917, HDMI_SWITCH, HDMI_SWITCH, 1),
+ MSM_RPM_MAP_PMIC(8930, 8917, QDSS_CLK, QDSS_CLK, 1),
+ MSM_RPM_MAP_PMIC(8930, 8917, VOLTAGE_CORNER, VOLTAGE_CORNER, 1),
},
.target_status = {
MSM_RPM_STATUS_ID_MAP(8930, VERSION_MAJOR),