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authorAlim Akhtar <alim.akhtar@samsung.com>2015-09-10 14:14:27 +0530
committerSylwester Nawrocki <s.nawrocki@samsung.com>2015-09-15 11:02:29 +0200
commit2cbb51574557a8affe0732ad23a840cf90c656b1 (patch)
treec7691f5de7d6a330ede6be942af4a77ca1738b55
parentdc504b2277c86b97ca58cf02dde5652eb5ce6d86 (diff)
downloadblackbird-op-linux-2cbb51574557a8affe0732ad23a840cf90c656b1.tar.gz
blackbird-op-linux-2cbb51574557a8affe0732ad23a840cf90c656b1.zip
clk: samsung: exynos7: Adds missing clocks gates of CMU_TOPC
This adds some of the missing GATE clocks of CMU_TOPC block. Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
-rw-r--r--drivers/clk/samsung/clk-exynos7.c27
-rw-r--r--include/dt-bindings/clock/exynos7-clk.h13
2 files changed, 39 insertions, 1 deletions
diff --git a/drivers/clk/samsung/clk-exynos7.c b/drivers/clk/samsung/clk-exynos7.c
index 1bb9ee1cff8b..586c2c12788f 100644
--- a/drivers/clk/samsung/clk-exynos7.c
+++ b/drivers/clk/samsung/clk-exynos7.c
@@ -32,7 +32,9 @@
#define DIV_TOPC0 0x0600
#define DIV_TOPC1 0x0604
#define DIV_TOPC3 0x060C
+#define ENABLE_ACLK_TOPC0 0x0800
#define ENABLE_ACLK_TOPC1 0x0804
+#define ENABLE_SCLK_TOPC1 0x0A04
static struct samsung_fixed_factor_clock topc_fixed_factor_clks[] __initdata = {
FFACTOR(0, "ffac_topc_bus0_pll_div2", "mout_topc_bus0_pll", 1, 2, 0),
@@ -143,8 +145,33 @@ static struct samsung_pll_rate_table pll1460x_24mhz_tbl[] __initdata = {
};
static struct samsung_gate_clock topc_gate_clks[] __initdata = {
+ GATE(ACLK_CCORE_133, "aclk_ccore_133", "dout_aclk_ccore_133",
+ ENABLE_ACLK_TOPC0, 4, 0, 0),
+
GATE(ACLK_MSCL_532, "aclk_mscl_532", "dout_aclk_mscl_532",
ENABLE_ACLK_TOPC1, 20, 0, 0),
+
+ GATE(ACLK_PERIS_66, "aclk_peris_66", "dout_aclk_peris_66",
+ ENABLE_ACLK_TOPC1, 24, 0, 0),
+
+ GATE(SCLK_AUD_PLL, "sclk_aud_pll", "dout_sclk_aud_pll",
+ ENABLE_SCLK_TOPC1, 20, 0, 0),
+ GATE(SCLK_MFC_PLL_B, "sclk_mfc_pll_b", "dout_sclk_mfc_pll",
+ ENABLE_SCLK_TOPC1, 17, 0, 0),
+ GATE(SCLK_MFC_PLL_A, "sclk_mfc_pll_a", "dout_sclk_mfc_pll",
+ ENABLE_SCLK_TOPC1, 16, 0, 0),
+ GATE(SCLK_BUS1_PLL_B, "sclk_bus1_pll_b", "dout_sclk_bus1_pll",
+ ENABLE_SCLK_TOPC1, 13, 0, 0),
+ GATE(SCLK_BUS1_PLL_A, "sclk_bus1_pll_a", "dout_sclk_bus1_pll",
+ ENABLE_SCLK_TOPC1, 12, 0, 0),
+ GATE(SCLK_BUS0_PLL_B, "sclk_bus0_pll_b", "dout_sclk_bus0_pll",
+ ENABLE_SCLK_TOPC1, 5, 0, 0),
+ GATE(SCLK_BUS0_PLL_A, "sclk_bus0_pll_a", "dout_sclk_bus0_pll",
+ ENABLE_SCLK_TOPC1, 4, 0, 0),
+ GATE(SCLK_CC_PLL_B, "sclk_cc_pll_b", "dout_sclk_cc_pll",
+ ENABLE_SCLK_TOPC1, 1, 0, 0),
+ GATE(SCLK_CC_PLL_A, "sclk_cc_pll_a", "dout_sclk_cc_pll",
+ ENABLE_SCLK_TOPC1, 0, 0, 0),
};
static struct samsung_pll_clock topc_pll_clks[] __initdata = {
diff --git a/include/dt-bindings/clock/exynos7-clk.h b/include/dt-bindings/clock/exynos7-clk.h
index e33c75a3c09d..d26fe0f3d5db 100644
--- a/include/dt-bindings/clock/exynos7-clk.h
+++ b/include/dt-bindings/clock/exynos7-clk.h
@@ -21,7 +21,18 @@
#define ACLK_MSCL_532 8
#define DOUT_SCLK_AUD_PLL 9
#define FOUT_AUD_PLL 10
-#define TOPC_NR_CLK 11
+#define SCLK_AUD_PLL 11
+#define SCLK_MFC_PLL_B 12
+#define SCLK_MFC_PLL_A 13
+#define SCLK_BUS1_PLL_B 14
+#define SCLK_BUS1_PLL_A 15
+#define SCLK_BUS0_PLL_B 16
+#define SCLK_BUS0_PLL_A 17
+#define SCLK_CC_PLL_B 18
+#define SCLK_CC_PLL_A 19
+#define ACLK_CCORE_133 20
+#define ACLK_PERIS_66 21
+#define TOPC_NR_CLK 22
/* TOP0 */
#define DOUT_ACLK_PERIC1 1
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