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authorAndré Fabian Silva Delgado <emulatorman@parabola.nu>2015-09-08 01:01:14 -0300
committerAndré Fabian Silva Delgado <emulatorman@parabola.nu>2015-09-08 01:01:14 -0300
commite5fd91f1ef340da553f7a79da9540c3db711c937 (patch)
treeb11842027dc6641da63f4bcc524f8678263304a3 /drivers/clk/ti
parent2a9b0348e685a63d97486f6749622b61e9e3292f (diff)
Linux-libre 4.2-gnu
Diffstat (limited to 'drivers/clk/ti')
-rw-r--r--drivers/clk/ti/clk-7xx.c8
-rw-r--r--drivers/clk/ti/clk-dra7-atl.c4
-rw-r--r--drivers/clk/ti/clk.c4
-rw-r--r--drivers/clk/ti/clockdomain.c2
-rw-r--r--drivers/clk/ti/dpll.c2
-rw-r--r--drivers/clk/ti/fapll.c6
6 files changed, 16 insertions, 10 deletions
diff --git a/drivers/clk/ti/clk-7xx.c b/drivers/clk/ti/clk-7xx.c
index 5d2217ae4..63b8323df 100644
--- a/drivers/clk/ti/clk-7xx.c
+++ b/drivers/clk/ti/clk-7xx.c
@@ -305,13 +305,14 @@ static struct ti_dt_clk dra7xx_clks[] = {
DT_CLK("4882c000.timer", "timer_sys_ck", "timer_sys_clk_div"),
DT_CLK("4882e000.timer", "timer_sys_ck", "timer_sys_clk_div"),
DT_CLK(NULL, "sys_clkin", "sys_clkin1"),
+ DT_CLK(NULL, "dss_deshdcp_clk", "dss_deshdcp_clk"),
{ .node_name = NULL },
};
int __init dra7xx_dt_clk_init(void)
{
int rc;
- struct clk *abe_dpll_mux, *sys_clkin2, *dpll_ck;
+ struct clk *abe_dpll_mux, *sys_clkin2, *dpll_ck, *hdcp_ck;
ti_dt_clocks_register(dra7xx_clks);
@@ -347,5 +348,10 @@ int __init dra7xx_dt_clk_init(void)
if (rc)
pr_err("%s: failed to set USB_DPLL M2 OUT\n", __func__);
+ hdcp_ck = clk_get_sys(NULL, "dss_deshdcp_clk");
+ rc = clk_prepare_enable(hdcp_ck);
+ if (rc)
+ pr_err("%s: failed to set dss_deshdcp_clk\n", __func__);
+
return rc;
}
diff --git a/drivers/clk/ti/clk-dra7-atl.c b/drivers/clk/ti/clk-dra7-atl.c
index 0a1df8218..19e543a32 100644
--- a/drivers/clk/ti/clk-dra7-atl.c
+++ b/drivers/clk/ti/clk-dra7-atl.c
@@ -155,7 +155,7 @@ static int atl_clk_set_rate(struct clk_hw *hw, unsigned long rate,
return 0;
}
-const struct clk_ops atl_clk_ops = {
+static const struct clk_ops atl_clk_ops = {
.enable = atl_clk_enable,
.disable = atl_clk_disable,
.is_enabled = atl_clk_is_enabled,
@@ -167,7 +167,7 @@ const struct clk_ops atl_clk_ops = {
static void __init of_dra7_atl_clock_setup(struct device_node *node)
{
struct dra7_atl_desc *clk_hw = NULL;
- struct clk_init_data init = { 0 };
+ struct clk_init_data init = { NULL };
const char **parent_names = NULL;
struct clk *clk;
diff --git a/drivers/clk/ti/clk.c b/drivers/clk/ti/clk.c
index 0ebe5c510..64bb5e8a3 100644
--- a/drivers/clk/ti/clk.c
+++ b/drivers/clk/ti/clk.c
@@ -122,14 +122,14 @@ void __iomem *ti_clk_get_reg_addr(struct device_node *node, int index)
if (i == CLK_MAX_MEMMAPS) {
pr_err("clk-provider not found for %s!\n", node->name);
- return ERR_PTR(-ENOENT);
+ return IOMEM_ERR_PTR(-ENOENT);
}
reg->index = i;
if (of_property_read_u32_index(node, "reg", index, &val)) {
pr_err("%s must have reg[%d]!\n", node->name, index);
- return ERR_PTR(-EINVAL);
+ return IOMEM_ERR_PTR(-EINVAL);
}
reg->offset = val;
diff --git a/drivers/clk/ti/clockdomain.c b/drivers/clk/ti/clockdomain.c
index 35fe10854..b82ef07f3 100644
--- a/drivers/clk/ti/clockdomain.c
+++ b/drivers/clk/ti/clockdomain.c
@@ -32,7 +32,7 @@ static void __init of_ti_clockdomain_setup(struct device_node *node)
int i;
int num_clks;
- num_clks = of_count_phandle_with_args(node, "clocks", "#clock-cells");
+ num_clks = of_clk_get_parent_count(node);
for (i = 0; i < num_clks; i++) {
clk = of_clk_get(node, i);
diff --git a/drivers/clk/ti/dpll.c b/drivers/clk/ti/dpll.c
index 11478a501..2aacf7a3b 100644
--- a/drivers/clk/ti/dpll.c
+++ b/drivers/clk/ti/dpll.c
@@ -177,7 +177,7 @@ cleanup:
}
#if defined(CONFIG_ARCH_OMAP3) && defined(CONFIG_ATAGS)
-void __iomem *_get_reg(u8 module, u16 offset)
+static void __iomem *_get_reg(u8 module, u16 offset)
{
u32 reg;
struct clk_omap_reg *reg_setup;
diff --git a/drivers/clk/ti/fapll.c b/drivers/clk/ti/fapll.c
index ffcd8e09e..730aa6245 100644
--- a/drivers/clk/ti/fapll.c
+++ b/drivers/clk/ti/fapll.c
@@ -621,13 +621,13 @@ static void __init ti_fapll_setup(struct device_node *node)
/* Check for hardwired audio_pll_clk1 */
if (is_audio_pll_clk1(freq)) {
- freq = 0;
- div = 0;
+ freq = NULL;
+ div = NULL;
} else {
/* Does the synthesizer have a FREQ register? */
v = readl_relaxed(freq);
if (!v)
- freq = 0;
+ freq = NULL;
}
synth_clk = ti_fapll_synth_setup(fd, freq, div, output_instance,
output_name, node->name,