Merge tag 'v5.19-rockchip-drivers1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into arm/drivers

Powerdomain fixes and improvements, some GRF compatible properties
and a rk3566 GRF clocksource default setup.

* tag 'v5.19-rockchip-drivers1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
  soc: rockchip: Fix compile-testing SoC drivers
  soc: rockchip: power-domain: Replace dsb() with smb()
  soc: rockchip: Clean up Kconfig whitespace
  soc: rockchip: set dwc3 clock for rk3566
  dt-bindings: soc: rockchip: add rk3566-pipe-grf compatible
  soc: rockchip: pm_domains: Fix typo in comment
  dt-bindings: soc: rockchip: add naneng combo phy register compatible

Link: https://lore.kernel.org/r/3998951.tdWV9SEqCh@phil
Signed-off-by: Arnd Bergmann <[email protected]>

Author: arndb

Documentation/devicetree/bindings/soc/rockchip/grf.yaml

@@ -15,6 +15,9 @@ properties:
       - items:
           - enum:
               - rockchip,rk3288-sgrf
+              - rockchip,rk3566-pipe-grf
+              - rockchip,rk3568-pipe-grf
+              - rockchip,rk3568-pipe-phy-grf
               - rockchip,rk3568-usb2phy-grf
               - rockchip,rv1108-usbgrf
           - const: syscon

drivers/soc/Makefile

@@ -22,7 +22,7 @@ obj-y				+= microchip/
 obj-y				+= amlogic/
 obj-y				+= qcom/
 obj-y				+= renesas/
-obj-$(CONFIG_ARCH_ROCKCHIP)	+= rockchip/
+obj-y				+= rockchip/
 obj-$(CONFIG_SOC_SAMSUNG)	+= samsung/
 obj-$(CONFIG_SOC_SIFIVE)	+= sifive/
 obj-y				+= sunxi/

drivers/soc/rockchip/Kconfig

@@ -23,23 +23,23 @@ config ROCKCHIP_IODOMAIN
 	  voltage supplied by the regulators.
 
 config ROCKCHIP_PM_DOMAINS
-        bool "Rockchip generic power domain"
-        depends on PM
-        select PM_GENERIC_DOMAINS
-        help
-          Say y here to enable power domain support.
-          In order to meet high performance and low power requirements, a power
-          management unit is designed or saving power when RK3288 in low power
-          mode. The RK3288 PMU is dedicated for managing the power of the whole chip.
+	bool "Rockchip generic power domain"
+	depends on PM
+	select PM_GENERIC_DOMAINS
+	help
+	  Say y here to enable power domain support.
+	  In order to meet high performance and low power requirements, a power
+	  management unit is designed or saving power when RK3288 in low power
+	  mode. The RK3288 PMU is dedicated for managing the power of the whole chip.
 
-          If unsure, say N.
+	  If unsure, say N.
 
 config ROCKCHIP_DTPM
 	tristate "Rockchip DTPM hierarchy"
 	depends on DTPM && m
 	help
-	 Describe the hierarchy for the Dynamic Thermal Power
-	 Management tree on this platform. That will create all the
-	 power capping capable devices.
+	  Describe the hierarchy for the Dynamic Thermal Power Management tree
+	  on this platform. That will create all the power capping capable
+	  devices.
 
 endif

drivers/soc/rockchip/grf.c

@@ -108,6 +108,20 @@ static const struct rockchip_grf_info rk3399_grf __initconst = {
 	.num_values = ARRAY_SIZE(rk3399_defaults),
 };
 
+#define RK3566_GRF_USB3OTG0_CON1	0x0104
+
+static const struct rockchip_grf_value rk3566_defaults[] __initconst = {
+	{ "usb3otg port switch", RK3566_GRF_USB3OTG0_CON1, HIWORD_UPDATE(0, 1, 12) },
+	{ "usb3otg clock switch", RK3566_GRF_USB3OTG0_CON1, HIWORD_UPDATE(1, 1, 7) },
+	{ "usb3otg disable usb3", RK3566_GRF_USB3OTG0_CON1, HIWORD_UPDATE(1, 1, 0) },
+};
+
+static const struct rockchip_grf_info rk3566_pipegrf __initconst = {
+	.values = rk3566_defaults,
+	.num_values = ARRAY_SIZE(rk3566_defaults),
+};
+
+
 static const struct of_device_id rockchip_grf_dt_match[] __initconst = {
 	{
 		.compatible = "rockchip,rk3036-grf",
@@ -130,6 +144,9 @@ static const struct of_device_id rockchip_grf_dt_match[] __initconst = {
 	}, {
 		.compatible = "rockchip,rk3399-grf",
 		.data = (void *)&rk3399_grf,
+	}, {
+		.compatible = "rockchip,rk3566-pipe-grf",
+		.data = (void *)&rk3566_pipegrf,
 	},
 	{ /* sentinel */ },
 };

drivers/soc/rockchip/pm_domains.c

@@ -178,7 +178,7 @@ static int rockchip_pmu_set_idle_request(struct rockchip_pm_domain *pd,
 		regmap_update_bits(pmu->regmap, pmu->info->req_offset,
 				   pd_info->req_mask, idle ? -1U : 0);
 
-	dsb(sy);
+	wmb();
 
 	/* Wait util idle_ack = 1 */
 	target_ack = idle ? pd_info->ack_mask : 0;
@@ -285,7 +285,7 @@ static void rockchip_do_pmu_set_power_domain(struct rockchip_pm_domain *pd,
 		regmap_update_bits(pmu->regmap, pmu->info->pwr_offset,
 				   pd->info->pwr_mask, on ? 0 : -1U);
 
-	dsb(sy);
+	wmb();
 
 	if (readx_poll_timeout_atomic(rockchip_pmu_domain_is_on, pd, is_on,
 				      is_on == on, 0, 10000)) {
@@ -1068,9 +1068,9 @@ static struct platform_driver rockchip_pm_domain_driver = {
 		.name   = "rockchip-pm-domain",
 		.of_match_table = rockchip_pm_domain_dt_match,
 		/*
-		 * We can't forcibly eject devices form power domain,
-		 * so we can't really remove power domains once they
-		 * were added.
+		 * We can't forcibly eject devices from the power
+		 * domain, so we can't really remove power domains
+		 * once they were added.
 		 */
 		.suppress_bind_attrs = true,
 	},