Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux

Pull clk updates from Stephen Boyd:
 "Sort of on the quieter side this time, which is probably due more to
  me not catching up as quickly on patch review than anything else.
  Overall it seems normal though, a few small changes to the core,
  mostly small non-critical fixes here and there as well as driver
  updates for new and existing hardware support.

  The biggest things are the TI clk driver rework to lay the groundwork
  for clkctrl support in the next merge window and the AmLogic
  audio/graphics clk support.

  Core:
   - clk_possible_parents debugfs file so we know which parents a clk
     could possibly have
   - Fix to make clk rate change notifiers stop on the first failure
     instead of continuing

  New Drivers:
   - Mediatek MT6797 SoCs
   - hi655x PMIC clks
   - AmLogic Meson SoC i2s and spdif audio clks and Mali graphics clks
   - Allwinner H5 SoCs and PRCM hardware

  Updates:
   - Nvidia Tegra T210 cleanups and non-critical fixes
   - TI OMAP cleanups in preparation for clkctrl support
   - trivial fixes like kcalloc(), devm_* conversions, and seq_puts()
   - ZTE zx296718 SoC VGA clks
   - Rockchip clk-ids, fixups, and rename of rk1108 to rv1108
   - IDT VersaClock 5P49V5935 support
   - Renesas R-Car H3 and M3-W IMR clks and ES2.0 rev of R-Car H3
     support"

* tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (151 commits)
  clk: x86: pmc-atom: Checking for IS_ERR() instead of NULL
  clk: ti: divider: try to fix ti_clk_register_divider
  clk: mvebu: Use kcalloc() in two functions
  clk: mvebu: Use kcalloc() in of_cpu_clk_setup()
  clk: nomadik: Delete error messages for a failed memory allocation in two functions
  clk: nomadik: Use seq_puts() in nomadik_src_clk_show()
  clk: Improve a size determination in two functions
  clk: Replace four seq_printf() calls by seq_putc()
  clk: si5351: Delete an error message for a failed memory allocation in si5351_i2c_probe()
  clk: si5351: Use devm_kcalloc() in si5351_i2c_probe()
  clk: at91: Use kcalloc() in of_at91_clk_pll_get_characteristics()
  reset: mediatek: Add MT2701 ethsys reset controller include file
  clk: mediatek: add mt2701 ethernet reset
  clk: hi6220: Add the hi655x's pmic clock
  clk: ti: fix building without legacy omap3
  clk: ti: fix linker error with !SOC_OMAP4
  clk: hi3620: Fix a typo in one variable name
  clk: hi3620: Delete error messages for a failed memory allocation in two functions
  clk: hi3620: Use kcalloc() in hi3620_mmc_clk_init()
  clk: hisilicon: Delete error messages for failed memory allocations in hisi_clk_init()
  ...

1 files changed, 25 insertions, 25 deletions

diff --git a/drivers/clk/ti/apll.c b/drivers/clk/ti/apll.c
index 6411e132faa2..06f486b3488c 100644
--- a/drivers/clk/ti/apll.c
+++ b/drivers/clk/ti/apll.c
@@ -55,20 +55,20 @@ static int dra7_apll_enable(struct clk_hw *hw)
 	state <<= __ffs(ad->idlest_mask);
 
 	/* Check is already locked */
-	v = ti_clk_ll_ops->clk_readl(ad->idlest_reg);
+	v = ti_clk_ll_ops->clk_readl(&ad->idlest_reg);
 
 	if ((v & ad->idlest_mask) == state)
 		return r;
 
-	v = ti_clk_ll_ops->clk_readl(ad->control_reg);
+	v = ti_clk_ll_ops->clk_readl(&ad->control_reg);
 	v &= ~ad->enable_mask;
 	v |= APLL_FORCE_LOCK << __ffs(ad->enable_mask);
-	ti_clk_ll_ops->clk_writel(v, ad->control_reg);
+	ti_clk_ll_ops->clk_writel(v, &ad->control_reg);
 
 	state <<= __ffs(ad->idlest_mask);
 
 	while (1) {
-		v = ti_clk_ll_ops->clk_readl(ad->idlest_reg);
+		v = ti_clk_ll_ops->clk_readl(&ad->idlest_reg);
 		if ((v & ad->idlest_mask) == state)
 			break;
 		if (i > MAX_APLL_WAIT_TRIES)
@@ -99,10 +99,10 @@ static void dra7_apll_disable(struct clk_hw *hw)
 
 	state <<= __ffs(ad->idlest_mask);
 
-	v = ti_clk_ll_ops->clk_readl(ad->control_reg);
+	v = ti_clk_ll_ops->clk_readl(&ad->control_reg);
 	v &= ~ad->enable_mask;
 	v |= APLL_AUTO_IDLE << __ffs(ad->enable_mask);
-	ti_clk_ll_ops->clk_writel(v, ad->control_reg);
+	ti_clk_ll_ops->clk_writel(v, &ad->control_reg);
 }
 
 static int dra7_apll_is_enabled(struct clk_hw *hw)
@@ -113,7 +113,7 @@ static int dra7_apll_is_enabled(struct clk_hw *hw)
 
 	ad = clk->dpll_data;
 
-	v = ti_clk_ll_ops->clk_readl(ad->control_reg);
+	v = ti_clk_ll_ops->clk_readl(&ad->control_reg);
 	v &= ad->enable_mask;
 
 	v >>= __ffs(ad->enable_mask);
@@ -164,7 +164,7 @@ static void __init omap_clk_register_apll(struct clk_hw *hw,
 
 	ad->clk_bypass = __clk_get_hw(clk);
 
-	clk = clk_register(NULL, &clk_hw->hw);
+	clk = ti_clk_register(NULL, &clk_hw->hw, node->name);
 	if (!IS_ERR(clk)) {
 		of_clk_add_provider(node, of_clk_src_simple_get, clk);
 		kfree(clk_hw->hw.init->parent_names);
@@ -185,6 +185,7 @@ static void __init of_dra7_apll_setup(struct device_node *node)
 	struct clk_hw_omap *clk_hw = NULL;
 	struct clk_init_data *init = NULL;
 	const char **parent_names = NULL;
+	int ret;
 
 	ad = kzalloc(sizeof(*ad), GFP_KERNEL);
 	clk_hw = kzalloc(sizeof(*clk_hw), GFP_KERNEL);
@@ -194,7 +195,6 @@ static void __init of_dra7_apll_setup(struct device_node *node)
 
 	clk_hw->dpll_data = ad;
 	clk_hw->hw.init = init;
-	clk_hw->flags = MEMMAP_ADDRESSING;
 
 	init->name = node->name;
 	init->ops = &apll_ck_ops;
@@ -213,10 +213,10 @@ static void __init of_dra7_apll_setup(struct device_node *node)
 
 	init->parent_names = parent_names;
 
-	ad->control_reg = ti_clk_get_reg_addr(node, 0);
-	ad->idlest_reg = ti_clk_get_reg_addr(node, 1);
+	ret = ti_clk_get_reg_addr(node, 0, &ad->control_reg);
+	ret |= ti_clk_get_reg_addr(node, 1, &ad->idlest_reg);
 
-	if (IS_ERR(ad->control_reg) || IS_ERR(ad->idlest_reg))
+	if (ret)
 		goto cleanup;
 
 	ad->idlest_mask = 0x1;
@@ -242,7 +242,7 @@ static int omap2_apll_is_enabled(struct clk_hw *hw)
 	struct dpll_data *ad = clk->dpll_data;
 	u32 v;
 
-	v = ti_clk_ll_ops->clk_readl(ad->control_reg);
+	v = ti_clk_ll_ops->clk_readl(&ad->control_reg);
 	v &= ad->enable_mask;
 
 	v >>= __ffs(ad->enable_mask);
@@ -268,13 +268,13 @@ static int omap2_apll_enable(struct clk_hw *hw)
 	u32 v;
 	int i = 0;
 
-	v = ti_clk_ll_ops->clk_readl(ad->control_reg);
+	v = ti_clk_ll_ops->clk_readl(&ad->control_reg);
 	v &= ~ad->enable_mask;
 	v |= OMAP2_EN_APLL_LOCKED << __ffs(ad->enable_mask);
-	ti_clk_ll_ops->clk_writel(v, ad->control_reg);
+	ti_clk_ll_ops->clk_writel(v, &ad->control_reg);
 
 	while (1) {
-		v = ti_clk_ll_ops->clk_readl(ad->idlest_reg);
+		v = ti_clk_ll_ops->clk_readl(&ad->idlest_reg);
 		if (v & ad->idlest_mask)
 			break;
 		if (i > MAX_APLL_WAIT_TRIES)
@@ -298,10 +298,10 @@ static void omap2_apll_disable(struct clk_hw *hw)
 	struct dpll_data *ad = clk->dpll_data;
 	u32 v;
 
-	v = ti_clk_ll_ops->clk_readl(ad->control_reg);
+	v = ti_clk_ll_ops->clk_readl(&ad->control_reg);
 	v &= ~ad->enable_mask;
 	v |= OMAP2_EN_APLL_STOPPED << __ffs(ad->enable_mask);
-	ti_clk_ll_ops->clk_writel(v, ad->control_reg);
+	ti_clk_ll_ops->clk_writel(v, &ad->control_reg);
 }
 
 static struct clk_ops omap2_apll_ops = {
@@ -316,10 +316,10 @@ static void omap2_apll_set_autoidle(struct clk_hw_omap *clk, u32 val)
 	struct dpll_data *ad = clk->dpll_data;
 	u32 v;
 
-	v = ti_clk_ll_ops->clk_readl(ad->autoidle_reg);
+	v = ti_clk_ll_ops->clk_readl(&ad->autoidle_reg);
 	v &= ~ad->autoidle_mask;
 	v |= val << __ffs(ad->autoidle_mask);
-	ti_clk_ll_ops->clk_writel(v, ad->control_reg);
+	ti_clk_ll_ops->clk_writel(v, &ad->control_reg);
 }
 
 #define OMAP2_APLL_AUTOIDLE_LOW_POWER_STOP	0x3
@@ -348,6 +348,7 @@ static void __init of_omap2_apll_setup(struct device_node *node)
 	struct clk *clk;
 	const char *parent_name;
 	u32 val;
+	int ret;
 
 	ad = kzalloc(sizeof(*ad), GFP_KERNEL);
 	clk_hw = kzalloc(sizeof(*clk_hw), GFP_KERNEL);
@@ -393,12 +394,11 @@ static void __init of_omap2_apll_setup(struct device_node *node)
 
 	ad->idlest_mask = 1 << val;
 
-	ad->control_reg = ti_clk_get_reg_addr(node, 0);
-	ad->autoidle_reg = ti_clk_get_reg_addr(node, 1);
-	ad->idlest_reg = ti_clk_get_reg_addr(node, 2);
+	ret = ti_clk_get_reg_addr(node, 0, &ad->control_reg);
+	ret |= ti_clk_get_reg_addr(node, 1, &ad->autoidle_reg);
+	ret |= ti_clk_get_reg_addr(node, 2, &ad->idlest_reg);
 
-	if (IS_ERR(ad->control_reg) || IS_ERR(ad->autoidle_reg) ||
-	    IS_ERR(ad->idlest_reg))
+	if (ret)
 		goto cleanup;
 
 	clk = clk_register(NULL, &clk_hw->hw);