Merge tag 'qcom-drivers-for-5.20-2' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into arm/drivers

More Qualcomm driver changes for v5.20

This adds support for booting secondary cores, SPM, SMD-RPM and RPM
power-domain support for the MSM8909 platform.

It drops an unnecessary print in icc-bwmon, corrects SA8540P entries in
socinfo and a Kconfig build dependency for QCOM_RPMPD.

Lastly it continues to clean up up the Devicetree bindings for the
Qualcomm drivers.

* tag 'qcom-drivers-for-5.20-2' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux:
  dt-bindings: soc: qcom: qcom,smd-rpm: add power-controller
  dt-bindings: soc: qcom: aoss: document qcom,sm8450-aoss-qmp
  dt-bindings: soc: qcom,rpmh-rsc: simplify qcom,tcs-config
  ARM: mach-qcom: Add support for MSM8909
  dt-bindings: arm: cpus: Document "qcom,msm8909-smp" enable-method
  soc: qcom: spm: Add CPU data for MSM8909
  dt-bindings: soc: qcom: spm: Add MSM8909 CPU compatible
  soc: qcom: rpmpd: Add compatible for MSM8909
  dt-bindings: power: qcom-rpmpd: Add MSM8909 power domains
  soc: qcom: smd-rpm: Add compatible for MSM8909
  dt-bindings: soc: qcom: smd-rpm: Add MSM8909
  soc: qcom: icc-bwmon: Remove unnecessary print function dev_err()
  soc: qcom: socinfo: Fix the id of SA8540P SoC
  soc: qcom: Make QCOM_RPMPD depend on PM

Link: https://lore.kernel.org/r/20220720230648.2113609-1-bjorn.andersson@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

6 files changed, 20 insertions, 4 deletions

diff --git a/drivers/soc/qcom/Kconfig b/drivers/soc/qcom/Kconfig
index c0a46633bed9..e0d7a5459562 100644
--- a/drivers/soc/qcom/Kconfig
+++ b/drivers/soc/qcom/Kconfig
@@ -129,6 +129,7 @@ config QCOM_RPMHPD
 
 config QCOM_RPMPD
 	tristate "Qualcomm RPM Power domain driver"
+	depends on PM
 	depends on QCOM_SMD_RPM
 	select PM_GENERIC_DOMAINS
 	select PM_GENERIC_DOMAINS_OF
diff --git a/drivers/soc/qcom/icc-bwmon.c b/drivers/soc/qcom/icc-bwmon.c
index bea3ea1de7a4..7f8aca533cd3 100644
--- a/drivers/soc/qcom/icc-bwmon.c
+++ b/drivers/soc/qcom/icc-bwmon.c
@@ -345,10 +345,8 @@ static int bwmon_probe(struct platform_device *pdev)
 	}
 
 	bwmon->irq = platform_get_irq(pdev, 0);
-	if (bwmon->irq < 0) {
-		dev_err(dev, "failed to acquire bwmon IRQ\n");
+	if (bwmon->irq < 0)
 		return bwmon->irq;
-	}
 
 	ret = devm_pm_opp_of_add_table(dev);
 	if (ret)
diff --git a/drivers/soc/qcom/rpmpd.c b/drivers/soc/qcom/rpmpd.c
index 3b5b91621532..5803038c744e 100644
--- a/drivers/soc/qcom/rpmpd.c
+++ b/drivers/soc/qcom/rpmpd.c
@@ -453,6 +453,7 @@ static const struct rpmpd_desc qcm2290_desc = {
 static const struct of_device_id rpmpd_match_table[] = {
 	{ .compatible = "qcom,mdm9607-rpmpd", .data = &mdm9607_desc },
 	{ .compatible = "qcom,msm8226-rpmpd", .data = &msm8226_desc },
+	{ .compatible = "qcom,msm8909-rpmpd", .data = &msm8916_desc },
 	{ .compatible = "qcom,msm8916-rpmpd", .data = &msm8916_desc },
 	{ .compatible = "qcom,msm8939-rpmpd", .data = &msm8939_desc },
 	{ .compatible = "qcom,msm8953-rpmpd", .data = &msm8953_desc },
diff --git a/drivers/soc/qcom/smd-rpm.c b/drivers/soc/qcom/smd-rpm.c
index 30dda1af63c8..413f9f4ae9cd 100644
--- a/drivers/soc/qcom/smd-rpm.c
+++ b/drivers/soc/qcom/smd-rpm.c
@@ -234,6 +234,7 @@ static const struct of_device_id qcom_smd_rpm_of_match[] = {
 	{ .compatible = "qcom,rpm-apq8084" },
 	{ .compatible = "qcom,rpm-ipq6018" },
 	{ .compatible = "qcom,rpm-msm8226" },
+	{ .compatible = "qcom,rpm-msm8909" },
 	{ .compatible = "qcom,rpm-msm8916" },
 	{ .compatible = "qcom,rpm-msm8936" },
 	{ .compatible = "qcom,rpm-msm8953" },
diff --git a/drivers/soc/qcom/socinfo.c b/drivers/soc/qcom/socinfo.c
index c2c879ccc6c0..4554fb8655d3 100644
--- a/drivers/soc/qcom/socinfo.c
+++ b/drivers/soc/qcom/socinfo.c
@@ -328,7 +328,8 @@ static const struct soc_id soc_id[] = {
 	{ 455, "QRB5165" },
 	{ 457, "SM8450" },
 	{ 459, "SM7225" },
-	{ 460, "SA8540P" },
+	{ 460, "SA8295P" },
+	{ 461, "SA8540P" },
 	{ 480, "SM8450" },
 	{ 482, "SM8450" },
 	{ 487, "SC7280" },
diff --git a/drivers/soc/qcom/spm.c b/drivers/soc/qcom/spm.c
index f831420b7fd4..484b42b7454e 100644
--- a/drivers/soc/qcom/spm.c
+++ b/drivers/soc/qcom/spm.c
@@ -74,6 +74,18 @@ static const u16 spm_reg_offset_v3_0[SPM_REG_NR] = {
 	[SPM_REG_SEQ_ENTRY]	= 0x400,
 };
 
+/* SPM register data for 8909 */
+static const struct spm_reg_data spm_reg_8909_cpu = {
+	.reg_offset = spm_reg_offset_v3_0,
+	.spm_cfg = 0x1,
+	.spm_dly = 0x3C102800,
+	.seq = { 0x60, 0x03, 0x60, 0x0B, 0x0F, 0x20, 0x10, 0x80, 0x30, 0x90,
+		0x5B, 0x60, 0x03, 0x60, 0x76, 0x76, 0x0B, 0x94, 0x5B, 0x80,
+		0x10, 0x26, 0x30, 0x0F },
+	.start_index[PM_SLEEP_MODE_STBY] = 0,
+	.start_index[PM_SLEEP_MODE_SPC] = 5,
+};
+
 /* SPM register data for 8916 */
 static const struct spm_reg_data spm_reg_8916_cpu = {
 	.reg_offset = spm_reg_offset_v3_0,
@@ -195,6 +207,8 @@ static const struct of_device_id spm_match_table[] = {
 	  .data = &spm_reg_660_silver_l2 },
 	{ .compatible = "qcom,msm8226-saw2-v2.1-cpu",
 	  .data = &spm_reg_8226_cpu },
+	{ .compatible = "qcom,msm8909-saw2-v3.0-cpu",
+	  .data = &spm_reg_8909_cpu },
 	{ .compatible = "qcom,msm8916-saw2-v3.0-cpu",
 	  .data = &spm_reg_8916_cpu },
 	{ .compatible = "qcom,msm8974-saw2-v2.1-cpu",