Merge branches 'clk-rohm', 'clk-hisilicon', 'clk-marvell', 'clk-unused' and 'clk-devm-ioremap-resource' into clk-next

 - Prepare Armada 3700 for suspend to RAM by moving suspend/resume priority for PCIe
 - Drop unused variables, enums, etc. in various clk drivers
 - Convert various drivers to use devm_platform_ioremap_resource()

* clk-rohm:
  clk: bd718x7: Add MODULE_ALIAS()

* clk-hisilicon:
  clk: hisilicon: fix sparse warnings in clk-hi3660.c
  clk: hisilicon: fix sparse warnings in clk-hi3670.c

* clk-marvell:
  dt-bindings: clk: armada3700: document the PCIe clock
  dt-bindings: clk: armada3700: fix typo in SoC name
  clk: mvebu: armada-37xx-periph: change suspend/resume time
  clk: mvebu: armada-37xx-periph: add PCIe gated clock

* clk-unused:
  clk: armada-xp: remove unused code
  clk: imx: imx8mn: drop unused pll enum
  clk: ast2600: remove unused variable 'eclk_parent_names'

* clk-devm-ioremap-resource:
  clk: sprd: Change to use devm_platform_ioremap_resource()
  clk: s3c2410: use devm_platform_ioremap_resource() to simplify code
  clk: axs10x: use devm_platform_ioremap_resource() to simplify code
  clk: mediatek: mt6797: use devm_platform_ioremap_resource() to simplify code
  clk: mediatek: mt7629: use devm_platform_ioremap_resource() to simplify code
  clk: mediatek: mt7622: use devm_platform_ioremap_resource() to simplify code
  clk: mediatek: mt8183: use devm_platform_ioremap_resource() to simplify code
  clk: mediatek: mt6779: use devm_platform_ioremap_resource() to simplify code
  clk: mediatek: mt2712: use devm_platform_ioremap_resource() to simplify code
  clk: davinci: use devm_platform_ioremap_resource() to simplify code
  clk: hisilicon: use devm_platform_ioremap_resource() to simplify code
  clk: bcm2835: use devm_platform_ioremap_resource() to simplify code

Author: bebarino

Documentation/devicetree/bindings/clock/armada3700-periph-clock.txt

@@ -9,7 +9,7 @@ bridge.
 The peripheral clock consumer should specify the desired clock by
 having the clock ID in its "clocks" phandle cell.
 
-The following is a list of provided IDs for Armada 370 North bridge clocks:
+The following is a list of provided IDs for Armada 3700 North bridge clocks:
 ID	Clock name	Description
 -----------------------------------
 0	mmc		MMC controller
@@ -30,7 +30,7 @@ ID	Clock name	Description
 15	eip97		EIP 97
 16	cpu		CPU
 
-The following is a list of provided IDs for Armada 370 South bridge clocks:
+The following is a list of provided IDs for Armada 3700 South bridge clocks:
 ID	Clock name	Description
 -----------------------------------
 0	gbe-50		50 MHz parent clock for Gigabit Ethernet
@@ -46,6 +46,7 @@ ID	Clock name	Description
 10	sdio		SDIO
 11	usb32-sub2-sys	USB 2 clock
 12	usb32-ss-sys	USB 3 clock
+13	pcie		PCIe controller
 
 Required properties:
 

drivers/clk/axs10x/i2s_pll_clock.c

@@ -172,14 +172,12 @@ static int i2s_pll_clk_probe(struct platform_device *pdev)
 	struct clk *clk;
 	struct i2s_pll_clk *pll_clk;
 	struct clk_init_data init;
-	struct resource *mem;
 
 	pll_clk = devm_kzalloc(dev, sizeof(*pll_clk), GFP_KERNEL);
 	if (!pll_clk)
 		return -ENOMEM;
 
-	mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	pll_clk->base = devm_ioremap_resource(dev, mem);
+	pll_clk->base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(pll_clk->base))
 		return PTR_ERR(pll_clk->base);
 

drivers/clk/axs10x/pll_clock.c

@@ -221,21 +221,18 @@ static int axs10x_pll_clk_probe(struct platform_device *pdev)
 	struct device *dev = &pdev->dev;
 	const char *parent_name;
 	struct axs10x_pll_clk *pll_clk;
-	struct resource *mem;
 	struct clk_init_data init = { };
 	int ret;
 
 	pll_clk = devm_kzalloc(dev, sizeof(*pll_clk), GFP_KERNEL);
 	if (!pll_clk)
 		return -ENOMEM;
 
-	mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	pll_clk->base = devm_ioremap_resource(dev, mem);
+	pll_clk->base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(pll_clk->base))
 		return PTR_ERR(pll_clk->base);
 
-	mem = platform_get_resource(pdev, IORESOURCE_MEM, 1);
-	pll_clk->lock = devm_ioremap_resource(dev, mem);
+	pll_clk->lock = devm_platform_ioremap_resource(pdev, 1);
 	if (IS_ERR(pll_clk->lock))
 		return PTR_ERR(pll_clk->lock);
 

drivers/clk/bcm/clk-bcm2835-aux.c

@@ -19,16 +19,14 @@ static int bcm2835_aux_clk_probe(struct platform_device *pdev)
 	struct clk_hw_onecell_data *onecell;
 	const char *parent;
 	struct clk *parent_clk;
-	struct resource *res;
 	void __iomem *reg, *gate;
 
 	parent_clk = devm_clk_get(dev, NULL);
 	if (IS_ERR(parent_clk))
 		return PTR_ERR(parent_clk);
 	parent = __clk_get_name(parent_clk);
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	reg = devm_ioremap_resource(dev, res);
+	reg = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(reg))
 		return PTR_ERR(reg);
 

drivers/clk/bcm/clk-bcm2835.c

@@ -2192,7 +2192,6 @@ static int bcm2835_clk_probe(struct platform_device *pdev)
 	struct device *dev = &pdev->dev;
 	struct clk_hw **hws;
 	struct bcm2835_cprman *cprman;
-	struct resource *res;
 	const struct bcm2835_clk_desc *desc;
 	const size_t asize = ARRAY_SIZE(clk_desc_array);
 	const struct cprman_plat_data *pdata;
@@ -2211,8 +2210,7 @@ static int bcm2835_clk_probe(struct platform_device *pdev)
 
 	spin_lock_init(&cprman->regs_lock);
 	cprman->dev = dev;
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	cprman->regs = devm_ioremap_resource(dev, res);
+	cprman->regs = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(cprman->regs))
 		return PTR_ERR(cprman->regs);
 

drivers/clk/clk-ast2600.c

@@ -116,8 +116,6 @@ static const struct aspeed_gate_data aspeed_g6_gates[] = {
 	[ASPEED_CLK_GATE_FSICLK]	= { 62,  59, "fsiclk-gate",	NULL,	 0 },	/* FSI */
 };
 
-static const char * const eclk_parent_names[] = { "mpll", "hpll", "dpll" };
-
 static const struct clk_div_table ast2600_eclk_div_table[] = {
 	{ 0x0, 2 },
 	{ 0x1, 2 },

drivers/clk/davinci/pll.c

@@ -910,7 +910,6 @@ static int davinci_pll_probe(struct platform_device *pdev)
 	struct davinci_pll_platform_data *pdata;
 	const struct of_device_id *of_id;
 	davinci_pll_init pll_init = NULL;
-	struct resource *res;
 	void __iomem *base;
 
 	of_id = of_match_device(davinci_pll_of_match, dev);
@@ -930,8 +929,7 @@ static int davinci_pll_probe(struct platform_device *pdev)
 		return -EINVAL;
 	}
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	base = devm_ioremap_resource(dev, res);
+	base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(base))
 		return PTR_ERR(base);
 

drivers/clk/davinci/psc.c

@@ -531,7 +531,6 @@ static int davinci_psc_probe(struct platform_device *pdev)
 	struct device *dev = &pdev->dev;
 	const struct of_device_id *of_id;
 	const struct davinci_psc_init_data *init_data = NULL;
-	struct resource *res;
 	void __iomem *base;
 	int ret;
 
@@ -546,8 +545,7 @@ static int davinci_psc_probe(struct platform_device *pdev)
 		return -EINVAL;
 	}
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	base = devm_ioremap_resource(dev, res);
+	base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(base))
 		return PTR_ERR(base);
 

drivers/clk/hisilicon/clk-hi3660.c

@@ -333,49 +333,49 @@ static const struct hisi_mux_clock hi3660_crgctrl_mux_clks[] = {
 
 static const struct hisi_divider_clock hi3660_crgctrl_divider_clks[] = {
 	{ HI3660_CLK_DIV_UART0, "clk_div_uart0", "clk_andgt_uart0",
-	  CLK_SET_RATE_PARENT, 0xb0, 4, 4, CLK_DIVIDER_HIWORD_MASK, 0, },
+	  CLK_SET_RATE_PARENT, 0xb0, 4, 4, CLK_DIVIDER_HIWORD_MASK, },
 	{ HI3660_CLK_DIV_UART1, "clk_div_uart1", "clk_andgt_uart1",
-	  CLK_SET_RATE_PARENT, 0xb0, 8, 4, CLK_DIVIDER_HIWORD_MASK, 0, },
+	  CLK_SET_RATE_PARENT, 0xb0, 8, 4, CLK_DIVIDER_HIWORD_MASK, },
 	{ HI3660_CLK_DIV_UARTH, "clk_div_uarth", "clk_andgt_uarth",
-	  CLK_SET_RATE_PARENT, 0xb0, 12, 4, CLK_DIVIDER_HIWORD_MASK, 0, },
+	  CLK_SET_RATE_PARENT, 0xb0, 12, 4, CLK_DIVIDER_HIWORD_MASK, },
 	{ HI3660_CLK_DIV_MMC, "clk_div_mmc", "clk_andgt_mmc",
-	  CLK_SET_RATE_PARENT, 0xb4, 3, 4, CLK_DIVIDER_HIWORD_MASK, 0, },
+	  CLK_SET_RATE_PARENT, 0xb4, 3, 4, CLK_DIVIDER_HIWORD_MASK, },
 	{ HI3660_CLK_DIV_SD, "clk_div_sd", "clk_andgt_sd",
-	  CLK_SET_RATE_PARENT, 0xb8, 0, 4, CLK_DIVIDER_HIWORD_MASK, 0, },
+	  CLK_SET_RATE_PARENT, 0xb8, 0, 4, CLK_DIVIDER_HIWORD_MASK, },
 	{ HI3660_CLK_DIV_EDC0, "clk_div_edc0", "clk_andgt_edc0",
-	  CLK_SET_RATE_PARENT, 0xbc, 0, 6, CLK_DIVIDER_HIWORD_MASK, 0, },
+	  CLK_SET_RATE_PARENT, 0xbc, 0, 6, CLK_DIVIDER_HIWORD_MASK, },
 	{ HI3660_CLK_DIV_LDI0, "clk_div_ldi0", "clk_andgt_ldi0",
-	  CLK_SET_RATE_PARENT, 0xbc, 10, 6, CLK_DIVIDER_HIWORD_MASK, 0, },
+	  CLK_SET_RATE_PARENT, 0xbc, 10, 6, CLK_DIVIDER_HIWORD_MASK, },
 	{ HI3660_CLK_DIV_SDIO, "clk_div_sdio", "clk_andgt_sdio",
-	  CLK_SET_RATE_PARENT, 0xc0, 0, 4, CLK_DIVIDER_HIWORD_MASK, 0, },
+	  CLK_SET_RATE_PARENT, 0xc0, 0, 4, CLK_DIVIDER_HIWORD_MASK, },
 	{ HI3660_CLK_DIV_LDI1, "clk_div_ldi1", "clk_andgt_ldi1",
-	  CLK_SET_RATE_PARENT, 0xc0, 8, 6, CLK_DIVIDER_HIWORD_MASK, 0, },
+	  CLK_SET_RATE_PARENT, 0xc0, 8, 6, CLK_DIVIDER_HIWORD_MASK, },
 	{ HI3660_CLK_DIV_SPI, "clk_div_spi", "clk_andgt_spi",
-	  CLK_SET_RATE_PARENT, 0xc4, 12, 4, CLK_DIVIDER_HIWORD_MASK, 0, },
+	  CLK_SET_RATE_PARENT, 0xc4, 12, 4, CLK_DIVIDER_HIWORD_MASK, },
 	{ HI3660_CLK_DIV_VENC, "clk_div_venc", "clk_andgt_venc",
-	  CLK_SET_RATE_PARENT, 0xc8, 6, 5, CLK_DIVIDER_HIWORD_MASK, 0, },
+	  CLK_SET_RATE_PARENT, 0xc8, 6, 5, CLK_DIVIDER_HIWORD_MASK, },
 	{ HI3660_CLK_DIV_VDEC, "clk_div_vdec", "clk_andgt_vdec",
-	  CLK_SET_RATE_PARENT, 0xcc, 0, 5, CLK_DIVIDER_HIWORD_MASK, 0, },
+	  CLK_SET_RATE_PARENT, 0xcc, 0, 5, CLK_DIVIDER_HIWORD_MASK,  },
 	{ HI3660_CLK_DIV_VIVOBUS, "clk_div_vivobus", "clk_vivobus_andgt",
-	  CLK_SET_RATE_PARENT, 0xd0, 7, 5, CLK_DIVIDER_HIWORD_MASK, 0, },
+	  CLK_SET_RATE_PARENT, 0xd0, 7, 5, CLK_DIVIDER_HIWORD_MASK, },
 	{ HI3660_CLK_DIV_I2C, "clk_div_i2c", "clk_div_320m",
-	  CLK_SET_RATE_PARENT, 0xe8, 4, 4, CLK_DIVIDER_HIWORD_MASK, 0, },
+	  CLK_SET_RATE_PARENT, 0xe8, 4, 4, CLK_DIVIDER_HIWORD_MASK, },
 	{ HI3660_CLK_DIV_UFSPHY, "clk_div_ufsphy_cfg", "clk_gate_ufsphy_gt",
-	  CLK_SET_RATE_PARENT, 0xe8, 9, 2, CLK_DIVIDER_HIWORD_MASK, 0, },
+	  CLK_SET_RATE_PARENT, 0xe8, 9, 2, CLK_DIVIDER_HIWORD_MASK, },
 	{ HI3660_CLK_DIV_CFGBUS, "clk_div_cfgbus", "clk_div_sysbus",
-	  CLK_SET_RATE_PARENT, 0xec, 0, 2, CLK_DIVIDER_HIWORD_MASK, 0, },
+	  CLK_SET_RATE_PARENT, 0xec, 0, 2, CLK_DIVIDER_HIWORD_MASK, },
 	{ HI3660_CLK_DIV_MMC0BUS, "clk_div_mmc0bus", "autodiv_emmc0bus",
-	  CLK_SET_RATE_PARENT, 0xec, 2, 1, CLK_DIVIDER_HIWORD_MASK, 0, },
+	  CLK_SET_RATE_PARENT, 0xec, 2, 1, CLK_DIVIDER_HIWORD_MASK, },
 	{ HI3660_CLK_DIV_MMC1BUS, "clk_div_mmc1bus", "clk_div_sysbus",
-	  CLK_SET_RATE_PARENT, 0xec, 3, 1, CLK_DIVIDER_HIWORD_MASK, 0, },
+	  CLK_SET_RATE_PARENT, 0xec, 3, 1, CLK_DIVIDER_HIWORD_MASK, },
 	{ HI3660_CLK_DIV_UFSPERI, "clk_div_ufsperi", "clk_gate_ufs_subsys",
-	  CLK_SET_RATE_PARENT, 0xec, 14, 1, CLK_DIVIDER_HIWORD_MASK, 0, },
+	  CLK_SET_RATE_PARENT, 0xec, 14, 1, CLK_DIVIDER_HIWORD_MASK, },
 	{ HI3660_CLK_DIV_AOMM, "clk_div_aomm", "clk_aomm_andgt",
-	  CLK_SET_RATE_PARENT, 0x100, 7, 4, CLK_DIVIDER_HIWORD_MASK, 0, },
+	  CLK_SET_RATE_PARENT, 0x100, 7, 4, CLK_DIVIDER_HIWORD_MASK, },
 	{ HI3660_CLK_DIV_ISP_SNCLK, "clk_isp_snclk_div", "clk_isp_snclk_fac",
-	  CLK_SET_RATE_PARENT, 0x108, 0, 2, CLK_DIVIDER_HIWORD_MASK, 0, },
+	  CLK_SET_RATE_PARENT, 0x108, 0, 2, CLK_DIVIDER_HIWORD_MASK, },
 	{ HI3660_CLK_DIV_IOPERI, "clk_div_ioperi", "clk_mux_ioperi",
-	  CLK_SET_RATE_PARENT, 0x108, 11, 4, CLK_DIVIDER_HIWORD_MASK, 0, },
+	  CLK_SET_RATE_PARENT, 0x108, 11, 4, CLK_DIVIDER_HIWORD_MASK, },
 };
 
 /* clk_pmuctrl */
@@ -420,13 +420,13 @@ static const struct hisi_gate_clock hi3660_sctrl_gate_clks[] = {
 	{ HI3660_PCLK_MMBUF_ANDGT, "pclk_mmbuf_andgt", "clk_sw_mmbuf",
 	  CLK_SET_RATE_PARENT, 0x258, 7, CLK_GATE_HIWORD_MASK, },
 	{ HI3660_CLK_MMBUF_PLL_ANDGT, "clk_mmbuf_pll_andgt", "clk_ppll0",
-	  CLK_SET_RATE_PARENT, 0x260, 11, CLK_DIVIDER_HIWORD_MASK, 0, },
+	  CLK_SET_RATE_PARENT, 0x260, 11, CLK_DIVIDER_HIWORD_MASK, },
 	{ HI3660_CLK_FLL_MMBUF_ANDGT, "clk_fll_mmbuf_andgt", "clk_fll_src",
-	  CLK_SET_RATE_PARENT, 0x260, 12, CLK_DIVIDER_HIWORD_MASK, 0, },
+	  CLK_SET_RATE_PARENT, 0x260, 12, CLK_DIVIDER_HIWORD_MASK, },
 	{ HI3660_CLK_SYS_MMBUF_ANDGT, "clk_sys_mmbuf_andgt", "clkin_sys",
-	  CLK_SET_RATE_PARENT, 0x260, 13, CLK_DIVIDER_HIWORD_MASK, 0, },
+	  CLK_SET_RATE_PARENT, 0x260, 13, CLK_DIVIDER_HIWORD_MASK, },
 	{ HI3660_CLK_GATE_PCIEPHY_GT, "clk_gate_pciephy_gt", "clk_ppll0",
-	  CLK_SET_RATE_PARENT, 0x268, 11, CLK_DIVIDER_HIWORD_MASK, 0, },
+	  CLK_SET_RATE_PARENT, 0x268, 11, CLK_DIVIDER_HIWORD_MASK, },
 };
 
 static const char *const
@@ -446,13 +446,13 @@ static const struct hisi_mux_clock hi3660_sctrl_mux_clks[] = {
 
 static const struct hisi_divider_clock hi3660_sctrl_divider_clks[] = {
 	{ HI3660_CLK_DIV_AOBUS, "clk_div_aobus", "clk_ppll0",
-	  CLK_SET_RATE_PARENT, 0x254, 0, 6, CLK_DIVIDER_HIWORD_MASK, 0, },
+	  CLK_SET_RATE_PARENT, 0x254, 0, 6, CLK_DIVIDER_HIWORD_MASK, },
 	{ HI3660_PCLK_DIV_MMBUF, "pclk_div_mmbuf", "pclk_mmbuf_andgt",
-	  CLK_SET_RATE_PARENT, 0x258, 10, 2, CLK_DIVIDER_HIWORD_MASK, 0, },
+	  CLK_SET_RATE_PARENT, 0x258, 10, 2, CLK_DIVIDER_HIWORD_MASK, },
 	{ HI3660_ACLK_DIV_MMBUF, "aclk_div_mmbuf", "clk_mmbuf_pll_andgt",
-	  CLK_SET_RATE_PARENT, 0x258, 12, 4, CLK_DIVIDER_HIWORD_MASK, 0, },
+	  CLK_SET_RATE_PARENT, 0x258, 12, 4, CLK_DIVIDER_HIWORD_MASK, },
 	{ HI3660_CLK_DIV_PCIEPHY, "clk_div_pciephy", "clk_gate_pciephy_gt",
-	  CLK_SET_RATE_PARENT, 0x268, 12, 4, CLK_DIVIDER_HIWORD_MASK, 0, },
+	  CLK_SET_RATE_PARENT, 0x268, 12, 4, CLK_DIVIDER_HIWORD_MASK, },
 };
 
 /* clk_iomcu */