drivers: sh: Stop using the legacy clock domain on ARM (4c6d7e22) · Commits · 戴 / test

Since commits ("ARM: shmobile: Enable PM and PM_GENERIC_DOMAINS for SoCs with PM Domains") and ("arm64: renesas: Enable PM and PM_GENERIC_DOMAINS for SoCs with PM Domains"), CONFIG_PM and CONFIG_PM_GENERIC_DOMAINS are enabled unconditionally for Renesas ARM-based SoCs. Hence the legacy clock domain is no longer used on these SoCs. Remove the related support code, and stop entering drivers/sh/ on ARM. Signed-off-by:

Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by:

Simon Horman <horms+renesas@verge.net.au>

drivers/Makefile

+0 −1

Original line number	Diff line number	Diff line
		@@ -128,7 +128,6 @@ obj-$(CONFIG_SGI_SN) += sn/
		obj-y += firmware/
		obj-$(CONFIG_CRYPTO) += crypto/
		obj-$(CONFIG_SUPERH) += sh/
		obj-$(CONFIG_ARCH_SHMOBILE) += sh/
		ifndef CONFIG_ARCH_USES_GETTIMEOFFSET
		obj-y += clocksource/
		endif

drivers/sh/pm_runtime.c

+0 −9

Original line number	Diff line number	Diff line
		@@ -34,15 +34,6 @@ static struct pm_clk_notifier_block platform_bus_notifier = {

		static int __init sh_pm_runtime_init(void)
		{
		if (IS_ENABLED(CONFIG_OF) && IS_ENABLED(CONFIG_ARCH_SHMOBILE)) {
		if (!of_find_compatible_node(NULL, NULL,
		"renesas,cpg-mstp-clocks"))
		return 0;
		if (IS_ENABLED(CONFIG_PM_GENERIC_DOMAINS_OF) &&
		of_find_node_with_property(NULL, "#power-domain-cells"))
		return 0;
		}

		pm_clk_add_notifier(&platform_bus_type, &platform_bus_notifier);
		return 0;
		}

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