Amlogic driver updates for v4.17

- socinfo: add more IDs for newer SoC detection
 - firmware: update init to use module_platform_driver_probe
 - soc: mix. VPU power controller fixes
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Merge tag 'amlogic-drivers' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic into next/drivers

Pull "Amlogic driver updates for v4.17" from Kevin Hilman:

- socinfo: add more IDs for newer SoC detection
- firmware: update init to use module_platform_driver_probe
- soc: mix. VPU power controller fixes

* tag 'amlogic-drivers' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic:
  amlogic: meson-gx-socinfo: Update soc ids
  firmware: meson-sm: rework meson_sm_init to use module_platform_driver_probe
  meson-gx-socinfo: make local function meson_gx_socinfo_init static
  meson-mx-socinfo: Make local function meson_mx_socinfo_init() static
  soc: amlogic: meson-gx-pwrc-vpu: fix error on shutdown when domain is powered off
  soc: amlogic: meson-gx-pwrc-vpu: don't print error message on probe deferral

drivers/firmware/meson/meson_sm.c

@@ -17,8 +17,10 @@
 #include <linux/arm-smccc.h>
 #include <linux/bug.h>
 #include <linux/io.h>
+#include <linux/module.h>
 #include <linux/of.h>
 #include <linux/of_device.h>
+#include <linux/platform_device.h>
 #include <linux/printk.h>
 #include <linux/types.h>
 #include <linux/sizes.h>
@@ -217,21 +219,11 @@ static const struct of_device_id meson_sm_ids[] = {
 	{ /* sentinel */ },
 };
 
-int __init meson_sm_init(void)
+static int __init meson_sm_probe(struct platform_device *pdev)
 {
 	const struct meson_sm_chip *chip;
-	const struct of_device_id *matched_np;
-	struct device_node *np;
 
-	np = of_find_matching_node_and_match(NULL, meson_sm_ids, &matched_np);
-	if (!np)
-		return -ENODEV;
-
-	chip = matched_np->data;
-	if (!chip) {
-		pr_err("unable to setup secure-monitor data\n");
-		goto out;
-	}
+	chip = of_match_device(meson_sm_ids, &pdev->dev)->data;
 
 	if (chip->cmd_shmem_in_base) {
 		fw.sm_shmem_in_base = meson_sm_map_shmem(chip->cmd_shmem_in_base,
@@ -257,4 +249,11 @@ out_in_base:
 out:
 	return -EINVAL;
 }
-device_initcall(meson_sm_init);
+
+static struct platform_driver meson_sm_driver = {
+	.driver = {
+		.name = "meson-sm",
+		.of_match_table = of_match_ptr(meson_sm_ids),
+	},
+};
+module_platform_driver_probe(meson_sm_driver, meson_sm_probe);

drivers/soc/amlogic/meson-gx-pwrc-vpu.c

@@ -184,7 +184,8 @@ static int meson_gx_pwrc_vpu_probe(struct platform_device *pdev)
 
 	rstc = devm_reset_control_array_get(&pdev->dev, false, false);
 	if (IS_ERR(rstc)) {
-		dev_err(&pdev->dev, "failed to get reset lines\n");
+		if (PTR_ERR(rstc) != -EPROBE_DEFER)
+			dev_err(&pdev->dev, "failed to get reset lines\n");
 		return PTR_ERR(rstc);
 	}
 
@@ -224,7 +225,11 @@ static int meson_gx_pwrc_vpu_probe(struct platform_device *pdev)
 
 static void meson_gx_pwrc_vpu_shutdown(struct platform_device *pdev)
 {
-	meson_gx_pwrc_vpu_power_off(&vpu_hdmi_pd.genpd);
+	bool powered_off;
+
+	powered_off = meson_gx_pwrc_vpu_get_power(&vpu_hdmi_pd);
+	if (!powered_off)
+		meson_gx_pwrc_vpu_power_off(&vpu_hdmi_pd.genpd);
 }
 
 static const struct of_device_id meson_gx_pwrc_vpu_match_table[] = {

drivers/soc/amlogic/meson-gx-socinfo.c

@@ -33,6 +33,10 @@ static const struct meson_gx_soc_id {
 	{ "GXL", 0x21 },
 	{ "GXM", 0x22 },
 	{ "TXL", 0x23 },
+	{ "TXLX", 0x24 },
+	{ "AXG", 0x25 },
+	{ "GXLX", 0x26 },
+	{ "TXHD", 0x27 },
 };
 
 static const struct meson_gx_package_id {
@@ -41,12 +45,18 @@ static const struct meson_gx_package_id {
 	unsigned int pack_id;
 } soc_packages[] = {
 	{ "S905", 0x1f, 0 },
+	{ "S905H", 0x1f, 0x13 },
 	{ "S905M", 0x1f, 0x20 },
 	{ "S905D", 0x21, 0 },
 	{ "S905X", 0x21, 0x80 },
+	{ "S905W", 0x21, 0xa0 },
 	{ "S905L", 0x21, 0xc0 },
 	{ "S905M2", 0x21, 0xe0 },
 	{ "S912", 0x22, 0 },
+	{ "962X", 0x24, 0x10 },
+	{ "962E", 0x24, 0x20 },
+	{ "A113X", 0x25, 0x37 },
+	{ "A113D", 0x25, 0x22 },
 };
 
 static inline unsigned int socinfo_to_major(u32 socinfo)
@@ -97,7 +107,7 @@ static const char *socinfo_to_soc_id(u32 socinfo)
 	return "Unknown";
 }
 
-int __init meson_gx_socinfo_init(void)
+static int __init meson_gx_socinfo_init(void)
 {
 	struct soc_device_attribute *soc_dev_attr;
 	struct soc_device *soc_dev;

drivers/soc/amlogic/meson-mx-socinfo.c

@@ -104,7 +104,7 @@ static const struct of_device_id meson_mx_socinfo_analog_top_ids[] = {
 	{ /* sentinel */ }
 };
 
-int __init meson_mx_socinfo_init(void)
+static int __init meson_mx_socinfo_init(void)
 {
 	struct soc_device_attribute *soc_dev_attr;
 	struct soc_device *soc_dev;