Merge tag 'drivers-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC driver updates from Arnd Bergmann:
 "These are all the driver updates for SoC specific drivers. There are a
  couple of subsystems with individual maintainers picking up their
  patches here:

   - The reset controller subsystem add support for a few new SoC
     variants to existing drivers, along with other minor improvements

   - The OP-TEE subsystem gets a driver for the ARM FF-A transport

   - The memory controller subsystem has improvements for Tegra,
     Mediatek, Renesas, Freescale and Broadcom specific drivers.

   - The tegra cpuidle driver changes get merged through this tree this
     time. There are only minor changes, but they depend on other tegra
     driver updates here.

   - The ep93xx platform finally moves to using the drivers/clk/
     subsystem, moving the code out of arch/arm in the process. This
     depends on a small sound driver change that is included here as
     well.

   - There are some minor updates for Qualcomm and Tegra specific
     firmware drivers.

  The other driver updates are mainly for drivers/soc, which contains a
  mixture of vendor specific drivers that don't really fit elsewhere:

   - Mediatek drivers gain more support for MT8192, with new support for
     hw-mutex and mmsys routing, plus support for reset lines in the
     mmsys driver.

   - Qualcomm gains a new "sleep stats" driver, and support for the
     "Generic Packet Router" in the APR driver.

   - There is a new user interface for routing the UARTS on ASpeed BMCs,
     something that apparently nobody else has needed so far.

   - More drivers can now be built as loadable modules, in particular
     for Broadcom and Samsung platforms.

   - Lots of improvements to the TI sysc driver for better
     suspend/resume support"

  Finally, there are lots of minor cleanups and new device IDs for
  amlogic, renesas, tegra, qualcomm, mediateka, samsung, imx,
  layerscape, allwinner, broadcom, and omap"

* tag 'drivers-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (179 commits)
  optee: Fix spelling mistake "reclain" -> "reclaim"
  Revert "firmware: qcom: scm: Add support for MC boot address API"
  qcom: spm: allow compile-testing
  firmware: arm_ffa: Remove unused 'compat_version' variable
  soc: samsung: exynos-chipid: add exynosautov9 SoC support
  firmware: qcom: scm: Don't break compile test on non-ARM platforms
  soc: qcom: smp2p: Add of_node_put() before goto
  soc: qcom: apr: Add of_node_put() before return
  soc: qcom: qcom_stats: Fix client votes offset
  soc: qcom: rpmhpd: fix sm8350_mxc's peer domain
  dt-bindings: arm: cpus: Document qcom,msm8916-smp enable-method
  ARM: qcom: Add qcom,msm8916-smp enable-method identical to MSM8226
  firmware: qcom: scm: Add support for MC boot address API
  soc: qcom: spm: Add 8916 SPM register data
  dt-bindings: soc: qcom: spm: Document qcom,msm8916-saw2-v3.0-cpu
  soc: qcom: socinfo: Add PM8150C and SMB2351 models
  firmware: qcom_scm: Fix error retval in __qcom_scm_is_call_available()
  soc: aspeed: Add UART routing support
  soc: fsl: dpio: rename the enqueue descriptor variable
  soc: fsl: dpio: use an explicit NULL instead of 0
  ...

4 files changed, 65 insertions, 10 deletions

diff --git a/drivers/reset/Kconfig b/drivers/reset/Kconfig
index b0056ae5d463..85024eb1d2ea 100644
--- a/drivers/reset/Kconfig
+++ b/drivers/reset/Kconfig
@@ -58,7 +58,7 @@ config RESET_BRCMSTB
 	  a SUN_TOP_CTRL_SW_INIT style controller.
 
 config RESET_BRCMSTB_RESCAL
-	bool "Broadcom STB RESCAL reset controller"
+	tristate "Broadcom STB RESCAL reset controller"
 	depends on HAS_IOMEM
 	depends on ARCH_BRCMSTB || COMPILE_TEST
 	default ARCH_BRCMSTB
@@ -116,7 +116,7 @@ config RESET_LPC18XX
 
 config RESET_MCHP_SPARX5
 	bool "Microchip Sparx5 reset driver"
-	depends on ARCH_SPARX5 || COMPILE_TEST
+	depends on ARCH_SPARX5 || SOC_LAN966 || COMPILE_TEST
 	default y if SPARX5_SWITCH
 	select MFD_SYSCON
 	help
diff --git a/drivers/reset/reset-microchip-sparx5.c b/drivers/reset/reset-microchip-sparx5.c
index f01e7db8e83b..00b612a0effa 100644
--- a/drivers/reset/reset-microchip-sparx5.c
+++ b/drivers/reset/reset-microchip-sparx5.c
@@ -13,15 +13,18 @@
 #include <linux/regmap.h>
 #include <linux/reset-controller.h>
 
-#define PROTECT_REG    0x84
-#define PROTECT_BIT    BIT(10)
-#define SOFT_RESET_REG 0x00
-#define SOFT_RESET_BIT BIT(1)
+struct reset_props {
+	u32 protect_reg;
+	u32 protect_bit;
+	u32 reset_reg;
+	u32 reset_bit;
+};
 
 struct mchp_reset_context {
 	struct regmap *cpu_ctrl;
 	struct regmap *gcb_ctrl;
 	struct reset_controller_dev rcdev;
+	const struct reset_props *props;
 };
 
 static struct regmap_config sparx5_reset_regmap_config = {
@@ -38,14 +41,16 @@ static int sparx5_switch_reset(struct reset_controller_dev *rcdev,
 	u32 val;
 
 	/* Make sure the core is PROTECTED from reset */
-	regmap_update_bits(ctx->cpu_ctrl, PROTECT_REG, PROTECT_BIT, PROTECT_BIT);
+	regmap_update_bits(ctx->cpu_ctrl, ctx->props->protect_reg,
+			   ctx->props->protect_bit, ctx->props->protect_bit);
 
 	/* Start soft reset */
-	regmap_write(ctx->gcb_ctrl, SOFT_RESET_REG, SOFT_RESET_BIT);
+	regmap_write(ctx->gcb_ctrl, ctx->props->reset_reg,
+		     ctx->props->reset_bit);
 
 	/* Wait for soft reset done */
-	return regmap_read_poll_timeout(ctx->gcb_ctrl, SOFT_RESET_REG, val,
-					(val & SOFT_RESET_BIT) == 0,
+	return regmap_read_poll_timeout(ctx->gcb_ctrl, ctx->props->reset_reg, val,
+					(val & ctx->props->reset_bit) == 0,
 					1, 100);
 }
 
@@ -115,13 +120,32 @@ static int mchp_sparx5_reset_probe(struct platform_device *pdev)
 	ctx->rcdev.nr_resets = 1;
 	ctx->rcdev.ops = &sparx5_reset_ops;
 	ctx->rcdev.of_node = dn;
+	ctx->props = device_get_match_data(&pdev->dev);
 
 	return devm_reset_controller_register(&pdev->dev, &ctx->rcdev);
 }
 
+static const struct reset_props reset_props_sparx5 = {
+	.protect_reg    = 0x84,
+	.protect_bit    = BIT(10),
+	.reset_reg      = 0x0,
+	.reset_bit      = BIT(1),
+};
+
+static const struct reset_props reset_props_lan966x = {
+	.protect_reg    = 0x88,
+	.protect_bit    = BIT(5),
+	.reset_reg      = 0x0,
+	.reset_bit      = BIT(1),
+};
+
 static const struct of_device_id mchp_sparx5_reset_of_match[] = {
 	{
 		.compatible = "microchip,sparx5-switch-reset",
+		.data = &reset_props_sparx5,
+	}, {
+		.compatible = "microchip,lan966x-switch-reset",
+		.data = &reset_props_lan966x,
 	},
 	{ }
 };
diff --git a/drivers/reset/reset-uniphier-glue.c b/drivers/reset/reset-uniphier-glue.c
index 027990b79f61..908c1d5bc41e 100644
--- a/drivers/reset/reset-uniphier-glue.c
+++ b/drivers/reset/reset-uniphier-glue.c
@@ -156,6 +156,10 @@ static const struct of_device_id uniphier_glue_reset_match[] = {
 		.data = &uniphier_pxs2_data,
 	},
 	{
+		.compatible = "socionext,uniphier-nx1-usb3-reset",
+		.data = &uniphier_pxs2_data,
+	},
+	{
 		.compatible = "socionext,uniphier-pro4-ahci-reset",
 		.data = &uniphier_pro4_data,
 	},
diff --git a/drivers/reset/reset-uniphier.c b/drivers/reset/reset-uniphier.c
index 5f75783f9397..ff7580f38056 100644
--- a/drivers/reset/reset-uniphier.c
+++ b/drivers/reset/reset-uniphier.c
@@ -136,6 +136,21 @@ static const struct uniphier_reset_data uniphier_pxs3_sys_reset_data[] = {
 	UNIPHIER_RESETX(28, 0x200c, 7),		/* SATA0 */
 	UNIPHIER_RESETX(29, 0x200c, 8),		/* SATA1 */
 	UNIPHIER_RESETX(30, 0x200c, 21),	/* SATA-PHY */
+	UNIPHIER_RESETX(40, 0x2008, 0),		/* AIO */
+	UNIPHIER_RESETX(42, 0x2010, 2),		/* EXIV */
+	UNIPHIER_RESET_END,
+};
+
+static const struct uniphier_reset_data uniphier_nx1_sys_reset_data[] = {
+	UNIPHIER_RESETX(4, 0x2008, 8),		/* eMMC */
+	UNIPHIER_RESETX(6, 0x200c, 0),		/* Ether */
+	UNIPHIER_RESETX(12, 0x200c, 16),        /* USB30 link */
+	UNIPHIER_RESETX(16, 0x200c, 24),        /* USB30-PHY0 */
+	UNIPHIER_RESETX(17, 0x200c, 25),        /* USB30-PHY1 */
+	UNIPHIER_RESETX(18, 0x200c, 26),        /* USB30-PHY2 */
+	UNIPHIER_RESETX(24, 0x200c, 8),         /* PCIe */
+	UNIPHIER_RESETX(52, 0x2010, 0),         /* VOC */
+	UNIPHIER_RESETX(58, 0x2010, 8),         /* HDMI-Tx */
 	UNIPHIER_RESET_END,
 };
 
@@ -400,6 +415,10 @@ static const struct of_device_id uniphier_reset_match[] = {
 		.compatible = "socionext,uniphier-pxs3-reset",
 		.data = uniphier_pxs3_sys_reset_data,
 	},
+	{
+		.compatible = "socionext,uniphier-nx1-reset",
+		.data = uniphier_nx1_sys_reset_data,
+	},
 	/* Media I/O reset, SD reset */
 	{
 		.compatible = "socionext,uniphier-ld4-mio-reset",
@@ -437,6 +456,10 @@ static const struct of_device_id uniphier_reset_match[] = {
 		.compatible = "socionext,uniphier-pxs3-sd-reset",
 		.data = uniphier_pro5_sd_reset_data,
 	},
+	{
+		.compatible = "socionext,uniphier-nx1-sd-reset",
+		.data = uniphier_pro5_sd_reset_data,
+	},
 	/* Peripheral reset */
 	{
 		.compatible = "socionext,uniphier-ld4-peri-reset",
@@ -470,6 +493,10 @@ static const struct of_device_id uniphier_reset_match[] = {
 		.compatible = "socionext,uniphier-pxs3-peri-reset",
 		.data = uniphier_pro4_peri_reset_data,
 	},
+	{
+		.compatible = "socionext,uniphier-nx1-peri-reset",
+		.data = uniphier_pro4_peri_reset_data,
+	},
 	/* Analog signal amplifiers reset */
 	{
 		.compatible = "socionext,uniphier-ld11-adamv-reset",