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

Pull ARM SoC platform updates from Olof Johansson:
 "SoC changes, a substantial part of this is cleanup of some of the
  older platforms that used to have a bunch of board files.

  In particular:

   - Remove non-DT i.MX platforms that haven't seen activity in years,
     it's time to remove them.

   - A bunch of cleanup and removal of platform data for TI/OMAP
     platforms, moving over to genpd for power/reset control (yay!)

   - Major cleanup of Samsung S3C24xx and S3C64xx platforms, moving them
     closer to multiplatform support (not quite there yet, but getting
     close).

  There are a few other changes too, smaller fixlets, etc. For new
  platform support, the primary ones are:

   - New SoC: Hisilicon SD5203, ARM926EJ-S platform.

   - Cpufreq support for i.MX7ULP"

* tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (121 commits)
  ARM: mstar: Select MStar intc
  ARM: stm32: Replace HTTP links with HTTPS ones
  ARM: debug: add UART early console support for SD5203
  ARM: hisi: add support for SD5203 SoC
  ARM: omap3: enable off mode automatically
  clk: imx: imx35: Remove mx35_clocks_init()
  clk: imx: imx31: Remove mx31_clocks_init()
  clk: imx: imx27: Remove mx27_clocks_init()
  ARM: imx: Remove unused definitions
  ARM: imx35: Retrieve the IIM base address from devicetree
  ARM: imx3: Retrieve the AVIC base address from devicetree
  ARM: imx3: Retrieve the CCM base address from devicetree
  ARM: imx31: Retrieve the IIM base address from devicetree
  ARM: imx27: Retrieve the CCM base address from devicetree
  ARM: imx27: Retrieve the SYSCTRL base address from devicetree
  ARM: s3c64xx: bring back notes from removed debug-macro.S
  ARM: s3c24xx: fix Wunused-variable warning on !MMU
  ARM: samsung: fix PM debug build with DEBUG_LL but !MMU
  MAINTAINERS: mark linux-samsung-soc list non-moderated
  ARM: imx: Remove remnant board file support pieces
  ...

1 files changed, 76 insertions, 0 deletions

diff --git a/arch/arm/mach-s3c/simtec-audio.c b/arch/arm/mach-s3c/simtec-audio.c
new file mode 100644
index 000000000000..487485bcc2ab
--- /dev/null
+++ b/arch/arm/mach-s3c/simtec-audio.c
@@ -0,0 +1,76 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// Copyright (c) 2009 Simtec Electronics
+//	http://armlinux.simtec.co.uk/
+//	Ben Dooks <ben@simtec.co.uk>
+//
+// Audio setup for various Simtec S3C24XX implementations
+
+#include <linux/kernel.h>
+#include <linux/interrupt.h>
+#include <linux/init.h>
+#include <linux/device.h>
+#include <linux/io.h>
+
+#include "regs-gpio.h"
+#include "gpio-samsung.h"
+#include "gpio-cfg.h"
+
+#include <linux/platform_data/asoc-s3c24xx_simtec.h>
+#include "devs.h"
+
+#include "bast.h"
+#include "simtec.h"
+
+/* platform ops for audio */
+
+static void simtec_audio_startup_lrroute(void)
+{
+	unsigned int tmp;
+	unsigned long flags;
+
+	local_irq_save(flags);
+
+	tmp = __raw_readb(BAST_VA_CTRL1);
+	tmp &= ~BAST_CPLD_CTRL1_LRMASK;
+	tmp |= BAST_CPLD_CTRL1_LRCDAC;
+	__raw_writeb(tmp, BAST_VA_CTRL1);
+
+	local_irq_restore(flags);
+}
+
+static struct s3c24xx_audio_simtec_pdata simtec_audio_platdata;
+static char our_name[32];
+
+static struct platform_device simtec_audio_dev = {
+	.name	= our_name,
+	.id	= -1,
+	.dev	= {
+		.parent		= &s3c_device_iis.dev,
+		.platform_data	= &simtec_audio_platdata,
+	},
+};
+
+int __init simtec_audio_add(const char *name, bool has_lr_routing,
+			    struct s3c24xx_audio_simtec_pdata *spd)
+{
+	if (!name)
+		name = "tlv320aic23";
+
+	snprintf(our_name, sizeof(our_name)-1, "s3c24xx-simtec-%s", name);
+
+	/* copy platform data so the source can be __initdata */
+	if (spd)
+		simtec_audio_platdata = *spd;
+
+	if (has_lr_routing)
+		simtec_audio_platdata.startup = simtec_audio_startup_lrroute;
+
+	/* Configure the I2S pins (GPE0...GPE4) in correct mode */
+	s3c_gpio_cfgall_range(S3C2410_GPE(0), 5, S3C_GPIO_SFN(2),
+			      S3C_GPIO_PULL_NONE);
+
+	platform_device_register(&s3c_device_iis);
+	platform_device_register(&simtec_audio_dev);
+	return 0;
+}