Merge tag 'qcom-drivers-for-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into arm/drivers

Qualcomm driver updates for v5.15

This fixes the "shared memory state machine" (SMSM) interrupt logic to
avoid missing transitions happening while the interrupts are masked.

SM6115 support is added to smd-rpm and rpmpd.

The Qualcomm SCM firmware driver is once again made possible to compile
and load as a kernel module.

An out-of-bounds error related to the cooling devices of the AOSS driver
is corrected. The binding is converted to YAML and a generic compatible
is introduced to reduce the driver churn.

The GENI wrapper gains a helper function used in I2C and SPI for
switching the serial engine hardware to use the wrapper's DMA-engine.

Lastly it contains a number of cleanups and smaller fixes for rpmhpd,
socinfo, CPR, mdt_loader and the GENI DT binding.

* tag 'qcom-drivers-for-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux:
  soc: qcom: smsm: Fix missed interrupts if state changes while masked
  soc: qcom: smsm: Implement support for get_irqchip_state
  soc: qcom: mdt_loader: be more informative on errors
  dt-bindings: qcom: geni-se: document iommus
  soc: qcom: smd-rpm: Add SM6115 compatible
  soc: qcom: geni: Add support for gpi dma
  soc: qcom: geni: move GENI_IF_DISABLE_RO to common header
  PM: AVS: qcom-cpr: Use nvmem_cell_read_variable_le_u32()
  drivers: soc: qcom: rpmpd: Add SM6115 RPM Power Domains
  dt-bindings: power: rpmpd: Add SM6115 to rpmpd binding
  dt-bindings: soc: qcom: smd-rpm: Add SM6115 compatible
  soc: qcom: aoss: Fix the out of bound usage of cooling_devs
  firmware: qcom_scm: Allow qcom_scm driver to be loadable as a permenent module
  soc: qcom: socinfo: Don't print anything if nothing found
  soc: qcom: rpmhpd: Use corner in power_off
  soc: qcom: aoss: Add generic compatible
  dt-bindings: soc: qcom: aoss: Convert to YAML
  dt-bindings: soc: qcom: aoss: Add SC8180X and generic compatible
  firmware: qcom_scm: remove a duplicative condition
  firmware: qcom_scm: Mark string array const

Link: https://lore.kernel.org/r/20210816214840.581244-1-bjorn.andersson@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

1 files changed, 28 insertions, 0 deletions

diff --git a/drivers/soc/qcom/rpmpd.c b/drivers/soc/qcom/rpmpd.c
index 0b532a892d60..dbf494e92574 100644
--- a/drivers/soc/qcom/rpmpd.c
+++ b/drivers/soc/qcom/rpmpd.c
@@ -346,6 +346,33 @@ static const struct rpmpd_desc sdm660_desc = {
 	.max_state = RPM_SMD_LEVEL_TURBO,
 };
 
+/* sm4250/6115 RPM Power domains */
+DEFINE_RPMPD_PAIR(sm6115, vddcx, vddcx_ao, RWCX, LEVEL, 0);
+DEFINE_RPMPD_VFL(sm6115, vddcx_vfl, RWCX, 0);
+
+DEFINE_RPMPD_PAIR(sm6115, vddmx, vddmx_ao, RWMX, LEVEL, 0);
+DEFINE_RPMPD_VFL(sm6115, vddmx_vfl, RWMX, 0);
+
+DEFINE_RPMPD_LEVEL(sm6115, vdd_lpi_cx, RWLC, 0);
+DEFINE_RPMPD_LEVEL(sm6115, vdd_lpi_mx, RWLM, 0);
+
+static struct rpmpd *sm6115_rpmpds[] = {
+	[SM6115_VDDCX] =		&sm6115_vddcx,
+	[SM6115_VDDCX_AO] =		&sm6115_vddcx_ao,
+	[SM6115_VDDCX_VFL] =		&sm6115_vddcx_vfl,
+	[SM6115_VDDMX] =		&sm6115_vddmx,
+	[SM6115_VDDMX_AO] =		&sm6115_vddmx_ao,
+	[SM6115_VDDMX_VFL] =		&sm6115_vddmx_vfl,
+	[SM6115_VDD_LPI_CX] =		&sm6115_vdd_lpi_cx,
+	[SM6115_VDD_LPI_MX] =		&sm6115_vdd_lpi_mx,
+};
+
+static const struct rpmpd_desc sm6115_desc = {
+	.rpmpds = sm6115_rpmpds,
+	.num_pds = ARRAY_SIZE(sm6115_rpmpds),
+	.max_state = RPM_SMD_LEVEL_TURBO_NO_CPR,
+};
+
 static const struct of_device_id rpmpd_match_table[] = {
 	{ .compatible = "qcom,mdm9607-rpmpd", .data = &mdm9607_desc },
 	{ .compatible = "qcom,msm8916-rpmpd", .data = &msm8916_desc },
@@ -356,6 +383,7 @@ static const struct of_device_id rpmpd_match_table[] = {
 	{ .compatible = "qcom,msm8998-rpmpd", .data = &msm8998_desc },
 	{ .compatible = "qcom,qcs404-rpmpd", .data = &qcs404_desc },
 	{ .compatible = "qcom,sdm660-rpmpd", .data = &sdm660_desc },
+	{ .compatible = "qcom,sm6115-rpmpd", .data = &sm6115_desc },
 	{ }
 };
 MODULE_DEVICE_TABLE(of, rpmpd_match_table);