power: reset: at91-reset: add ramc_base[] to struct at91_reset (4d9ce0f5) · Commits · 戴 / test

drivers/power/reset/at91-reset.c

+6 −6

Original line number	Diff line number	Diff line
		@@ -51,11 +51,11 @@ enum reset_type {

		struct at91_reset {
		void __iomem *rstc_base;
		void __iomem *ramc_base[2];
		};

		static struct at91_reset reset;

		static void __iomem *at91_ramc_base[2];
		static struct clk *sclk;

		/*
		@@ -81,7 +81,7 @@ static int at91sam9260_restart(struct notifier_block *this, unsigned long mode,

		"b .\n\t"
		:
		: "r" (at91_ramc_base[0]),
		: "r" (reset.ramc_base[0]),
		"r" (reset.rstc_base),
		"r" (1),
		"r" cpu_to_le32(AT91_SDRAMC_LPCB_POWER_DOWN),
		@@ -123,8 +123,8 @@ static int at91sam9g45_restart(struct notifier_block *this, unsigned long mode,

		" b .\n\t"
		:
		: "r" (at91_ramc_base[0]),
		"r" (at91_ramc_base[1]),
		: "r" (reset.ramc_base[0]),
		"r" (reset.ramc_base[1]),
		"r" (reset.rstc_base),
		"r" (1),
		"r" cpu_to_le32(AT91_DDRSDRC_LPCB_POWER_DOWN),
		@@ -225,8 +225,8 @@ static int __init at91_reset_probe(struct platform_device *pdev)
		if (!of_device_is_compatible(pdev->dev.of_node, "atmel,sama5d3-rstc")) {
		/* we need to shutdown the ddr controller, so get ramc base */
		for_each_matching_node(np, at91_ramc_of_match) {
		at91_ramc_base[idx] = of_iomap(np, 0);
		if (!at91_ramc_base[idx]) {
		reset.ramc_base[idx] = of_iomap(np, 0);
		if (!reset.ramc_base[idx]) {
		dev_err(&pdev->dev, "Could not map ram controller address\n");
		of_node_put(np);
		return -ENODEV;