ARM: tegra: Add Tegra30 host1x clock support

[can-eth-gw-linux.git] / arch / arm / mach-tegra / tegra30_clocks_data.c

diff --git a/arch/arm/mach-tegra/tegra30_clocks_data.c b/arch/arm/mach-tegra/tegra30_clocks_data.c
index d92cb556ae351fb81b1a581133ac6400a3d84352..6942c7add3bb46d7146787b7c4c89e7cc619fc43 100644 (file)
--- a/arch/arm/mach-tegra/tegra30_clocks_data.c
+++ b/arch/arm/mach-tegra/tegra30_clocks_data.c
@@ -711,6 +711,50 @@ static struct clk tegra_clk_sclk = {
        .num_parents = ARRAY_SIZE(mux_sclk),
 };
 
+static const char *tegra_hclk_parent_names[] = {
+       "tegra_sclk",
+};
+
+static struct clk *tegra_hclk_parents[] = {
+       &tegra_clk_sclk,
+};
+
+static struct clk tegra_hclk;
+static struct clk_tegra tegra_hclk_hw = {
+       .hw = {
+               .clk = &tegra_hclk,
+       },
+       .flags = DIV_BUS,
+       .reg = 0x30,
+       .reg_shift = 4,
+       .max_rate = 378000000,
+       .min_rate = 12000000,
+};
+DEFINE_CLK_TEGRA(hclk, 0, &tegra30_bus_ops, 0, tegra_hclk_parent_names,
+               tegra_hclk_parents, &tegra_clk_sclk);
+
+static const char *tegra_pclk_parent_names[] = {
+       "tegra_hclk",
+};
+
+static struct clk *tegra_pclk_parents[] = {
+       &tegra_hclk,
+};
+
+static struct clk tegra_pclk;
+static struct clk_tegra tegra_pclk_hw = {
+       .hw = {
+               .clk = &tegra_pclk,
+       },
+       .flags = DIV_BUS,
+       .reg = 0x30,
+       .reg_shift = 0,
+       .max_rate = 167000000,
+       .min_rate = 12000000,
+};
+DEFINE_CLK_TEGRA(pclk, 0, &tegra30_bus_ops, 0, tegra_pclk_parent_names,
+               tegra_pclk_parents, &tegra_hclk);
+
 static const char *mux_blink[] = {
        "clk_32k",
 };
@@ -1143,6 +1187,7 @@ struct clk *tegra_list_clks[] = {
        &tegra_apbdma,
        &tegra_rtc,
        &tegra_kbc,
+       &tegra_timer,
        &tegra_kfuse,
        &tegra_fuse,
        &tegra_fuse_burn,
@@ -1253,8 +1298,6 @@ struct clk_duplicate tegra_clk_duplicates[] = {
        CLK_DUPLICATE("usbd", "utmip-pad", NULL),
        CLK_DUPLICATE("usbd", "tegra-ehci.0", NULL),
        CLK_DUPLICATE("usbd", "tegra-otg", NULL),
-       CLK_DUPLICATE("hdmi", "tegradc.0", "hdmi"),
-       CLK_DUPLICATE("hdmi", "tegradc.1", "hdmi"),
        CLK_DUPLICATE("dsib", "tegradc.0", "dsib"),
        CLK_DUPLICATE("dsia", "tegradc.1", "dsia"),
        CLK_DUPLICATE("bsev", "tegra-avp", "bsev"),
@@ -1292,6 +1335,9 @@ struct clk_duplicate tegra_clk_duplicates[] = {
        CLK_DUPLICATE("pll_p_out3", "tegra-i2c.2", "fast-clk"),
        CLK_DUPLICATE("pll_p_out3", "tegra-i2c.3", "fast-clk"),
        CLK_DUPLICATE("pll_p_out3", "tegra-i2c.4", "fast-clk"),
+       CLK_DUPLICATE("pll_p", "tegradc.0", "parent"),
+       CLK_DUPLICATE("pll_p", "tegradc.1", "parent"),
+       CLK_DUPLICATE("pll_d2_out0", "hdmi", "parent"),
 };
 
 struct clk *tegra_ptr_clks[] = {
@@ -1324,6 +1370,8 @@ struct clk *tegra_ptr_clks[] = {
        &tegra_cml1,
        &tegra_pciex,
        &tegra_clk_sclk,
+       &tegra_hclk,
+       &tegra_pclk,
        &tegra_clk_blink,
        &tegra30_clk_twd,
 };