clk: Loongson1: Update clocks of Loongson1B

This patch updates some clock names of Loongson1B,
and adds AC97, DMA and NAND clock.

Signed-off-by: Kelvin Cheung <keguang.zhang@gmail.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>

drivers/clk/loongson1/clk-loongson1b.c

@@ -37,19 +37,19 @@ static const struct clk_ops ls1x_pll_clk_ops = {
 	.recalc_rate = ls1x_pll_recalc_rate,
 };
 
-static const char * const cpu_parents[] = { "cpu_clk_div", "osc_33m_clk", };
-static const char * const ahb_parents[] = { "ahb_clk_div", "osc_33m_clk", };
-static const char * const dc_parents[] = { "dc_clk_div", "osc_33m_clk", };
+static const char *const cpu_parents[] = { "cpu_clk_div", "osc_clk", };
+static const char *const ahb_parents[] = { "ahb_clk_div", "osc_clk", };
+static const char *const dc_parents[] = { "dc_clk_div", "osc_clk", };
 
 void __init ls1x_clk_init(void)
 {
 	struct clk_hw *hw;
 
-	hw = clk_hw_register_fixed_rate(NULL, "osc_33m_clk", NULL, 0, OSC);
-	clk_hw_register_clkdev(hw, "osc_33m_clk", NULL);
+	hw = clk_hw_register_fixed_rate(NULL, "osc_clk", NULL, 0, OSC);
+	clk_hw_register_clkdev(hw, "osc_clk", NULL);
 
 	/* clock derived from 33 MHz OSC clk */
-	hw = clk_hw_register_pll(NULL, "pll_clk", "osc_33m_clk",
+	hw = clk_hw_register_pll(NULL, "pll_clk", "osc_clk",
 				 &ls1x_pll_clk_ops, 0);
 	clk_hw_register_clkdev(hw, "pll_clk", NULL);
 
@@ -104,16 +104,19 @@ void __init ls1x_clk_init(void)
 			       CLK_SET_RATE_NO_REPARENT, LS1X_CLK_PLL_DIV,
 			       BYPASS_DDR_SHIFT, BYPASS_DDR_WIDTH, 0, &_lock);
 	clk_hw_register_clkdev(hw, "ahb_clk", NULL);
+	clk_hw_register_clkdev(hw, "ls1x-dma", NULL);
 	clk_hw_register_clkdev(hw, "stmmaceth", NULL);
 
 	/* clock derived from AHB clk */
 	/* APB clk is always half of the AHB clk */
 	hw = clk_hw_register_fixed_factor(NULL, "apb_clk", "ahb_clk", 0, 1,
 					DIV_APB);
 	clk_hw_register_clkdev(hw, "apb_clk", NULL);
-	clk_hw_register_clkdev(hw, "ls1x_i2c", NULL);
-	clk_hw_register_clkdev(hw, "ls1x_pwmtimer", NULL);
-	clk_hw_register_clkdev(hw, "ls1x_spi", NULL);
-	clk_hw_register_clkdev(hw, "ls1x_wdt", NULL);
+	clk_hw_register_clkdev(hw, "ls1x-ac97", NULL);
+	clk_hw_register_clkdev(hw, "ls1x-i2c", NULL);
+	clk_hw_register_clkdev(hw, "ls1x-nand", NULL);
+	clk_hw_register_clkdev(hw, "ls1x-pwmtimer", NULL);
+	clk_hw_register_clkdev(hw, "ls1x-spi", NULL);
+	clk_hw_register_clkdev(hw, "ls1x-wdt", NULL);
 	clk_hw_register_clkdev(hw, "serial8250", NULL);
 }