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Merge tag 'clk-fixes-for-linus' of git://git.linaro.org/people/mturquette/linux

Pull clock subsystem fixes from Mike Turquette.

* tag 'clk-fixes-for-linus' of git://git.linaro.org/people/mturquette/linux:
  clk: fixup argument order when setting VCO parameters
  clk: socfpga: Fix incorrect sdmmc clock name
  clk: armada-370: fix tclk frequencies
  clk: nomadik: set all timers to use 2.4 MHz TIMCLK
Linus Torvalds 11 years ago
parent
commit
68e952d5f9

+ 21 - 0
drivers/clk/clk-nomadik.c

@@ -27,6 +27,14 @@
  */
 
 #define SRC_CR			0x00U
+#define SRC_CR_T0_ENSEL		BIT(15)
+#define SRC_CR_T1_ENSEL		BIT(17)
+#define SRC_CR_T2_ENSEL		BIT(19)
+#define SRC_CR_T3_ENSEL		BIT(21)
+#define SRC_CR_T4_ENSEL		BIT(23)
+#define SRC_CR_T5_ENSEL		BIT(25)
+#define SRC_CR_T6_ENSEL		BIT(27)
+#define SRC_CR_T7_ENSEL		BIT(29)
 #define SRC_XTALCR		0x0CU
 #define SRC_XTALCR_XTALTIMEN	BIT(20)
 #define SRC_XTALCR_SXTALDIS	BIT(19)
@@ -543,6 +551,19 @@ void __init nomadik_clk_init(void)
 		       __func__, np->name);
 		return;
 	}
+
+	/* Set all timers to use the 2.4 MHz TIMCLK */
+	val = readl(src_base + SRC_CR);
+	val |= SRC_CR_T0_ENSEL;
+	val |= SRC_CR_T1_ENSEL;
+	val |= SRC_CR_T2_ENSEL;
+	val |= SRC_CR_T3_ENSEL;
+	val |= SRC_CR_T4_ENSEL;
+	val |= SRC_CR_T5_ENSEL;
+	val |= SRC_CR_T6_ENSEL;
+	val |= SRC_CR_T7_ENSEL;
+	writel(val, src_base + SRC_CR);
+
 	val = readl(src_base + SRC_XTALCR);
 	pr_info("SXTALO is %s\n",
 		(val & SRC_XTALCR_SXTALDIS) ? "disabled" : "enabled");

+ 2 - 2
drivers/clk/mvebu/armada-370.c

@@ -39,8 +39,8 @@ static const struct coreclk_ratio a370_coreclk_ratios[] __initconst = {
 };
 
 static const u32 a370_tclk_freqs[] __initconst = {
-	16600000,
-	20000000,
+	166000000,
+	200000000,
 };
 
 static u32 __init a370_get_tclk_freq(void __iomem *sar)

+ 1 - 1
drivers/clk/socfpga/clk.c

@@ -49,7 +49,7 @@
 #define SOCFPGA_L4_SP_CLK		"l4_sp_clk"
 #define SOCFPGA_NAND_CLK		"nand_clk"
 #define SOCFPGA_NAND_X_CLK		"nand_x_clk"
-#define SOCFPGA_MMC_CLK			"mmc_clk"
+#define SOCFPGA_MMC_CLK			"sdmmc_clk"
 #define SOCFPGA_DB_CLK			"gpio_db_clk"
 
 #define div_mask(width)	((1 << (width)) - 1)

+ 1 - 1
drivers/clk/versatile/clk-icst.c

@@ -107,7 +107,7 @@ static int icst_set_rate(struct clk_hw *hw, unsigned long rate,
 
 	vco = icst_hz_to_vco(icst->params, rate);
 	icst->rate = icst_hz(icst->params, vco);
-	vco_set(icst->vcoreg, icst->lockreg, vco);
+	vco_set(icst->lockreg, icst->vcoreg, vco);
 	return 0;
 }