diff options
| -rw-r--r-- | drivers/clk/samsung/clk-exynos5420.c | 48 |
1 files changed, 34 insertions, 14 deletions
diff --git a/drivers/clk/samsung/clk-exynos5420.c b/drivers/clk/samsung/clk-exynos5420.c index 2d18e1ae25d7..7670cc596c74 100644 --- a/drivers/clk/samsung/clk-exynos5420.c +++ b/drivers/clk/samsung/clk-exynos5420.c @@ -893,9 +893,6 @@ static const struct samsung_div_clock exynos5x_div_clks[] __initconst = { /* GSCL Block */ DIV(0, "dout_gscl_blk_333", "aclk333_432_gscl", DIV2_RATIO0, 6, 2), - /* MSCL Block */ - DIV(0, "dout_mscl_blk", "aclk400_mscl", DIV2_RATIO0, 28, 2), - /* PSGEN */ DIV(0, "dout_gen_blk", "mout_user_aclk266", DIV2_RATIO0, 8, 1), DIV(0, "dout_jpg_blk", "aclk166", DIV2_RATIO0, 20, 1), @@ -1159,17 +1156,6 @@ static const struct samsung_gate_clock exynos5x_gate_clks[] __initconst = { GATE(CLK_FIMC_LITE3, "fimc_lite3", "aclk333_432_gscl", GATE_IP_GSCL1, 17, 0, 0), - /* MSCL Block */ - GATE(CLK_MSCL0, "mscl0", "aclk400_mscl", GATE_IP_MSCL, 0, 0, 0), - GATE(CLK_MSCL1, "mscl1", "aclk400_mscl", GATE_IP_MSCL, 1, 0, 0), - GATE(CLK_MSCL2, "mscl2", "aclk400_mscl", GATE_IP_MSCL, 2, 0, 0), - GATE(CLK_SMMU_MSCL0, "smmu_mscl0", "dout_mscl_blk", - GATE_IP_MSCL, 8, 0, 0), - GATE(CLK_SMMU_MSCL1, "smmu_mscl1", "dout_mscl_blk", - GATE_IP_MSCL, 9, 0, 0), - GATE(CLK_SMMU_MSCL2, "smmu_mscl2", "dout_mscl_blk", - GATE_IP_MSCL, 10, 0, 0), - /* ISP */ GATE(CLK_SCLK_UART_ISP, "sclk_uart_isp", "dout_uart_isp", GATE_TOP_SCLK_ISP, 0, CLK_SET_RATE_PARENT, 0), @@ -1278,6 +1264,28 @@ static struct exynos5_subcmu_reg_dump exynos5x_mfc_suspend_regs[] = { { DIV4_RATIO, 0, 0x3 }, /* DIV dout_mfc_blk */ }; +static const struct samsung_gate_clock exynos5x_mscl_gate_clks[] __initconst = { + /* MSCL Block */ + GATE(CLK_MSCL0, "mscl0", "aclk400_mscl", GATE_IP_MSCL, 0, 0, 0), + GATE(CLK_MSCL1, "mscl1", "aclk400_mscl", GATE_IP_MSCL, 1, 0, 0), + GATE(CLK_MSCL2, "mscl2", "aclk400_mscl", GATE_IP_MSCL, 2, 0, 0), + GATE(CLK_SMMU_MSCL0, "smmu_mscl0", "dout_mscl_blk", + GATE_IP_MSCL, 8, 0, 0), + GATE(CLK_SMMU_MSCL1, "smmu_mscl1", "dout_mscl_blk", + GATE_IP_MSCL, 9, 0, 0), + GATE(CLK_SMMU_MSCL2, "smmu_mscl2", "dout_mscl_blk", + GATE_IP_MSCL, 10, 0, 0), +}; + +static const struct samsung_div_clock exynos5x_mscl_div_clks[] __initconst = { + DIV(0, "dout_mscl_blk", "aclk400_mscl", DIV2_RATIO0, 28, 2), +}; + +static struct exynos5_subcmu_reg_dump exynos5x_mscl_suspend_regs[] = { + { GATE_IP_MSCL, 0xffffffff, 0xffffffff }, /* MSCL gates */ + { SRC_TOP3, 0, BIT(4) }, /* MUX mout_user_aclk400_mscl */ + { DIV2_RATIO0, 0, 0x30000000 }, /* DIV dout_mscl_blk */ +}; static const struct samsung_gate_clock exynos5800_mau_gate_clks[] __initconst = { GATE(CLK_MAU_EPLL, "mau_epll", "mout_user_mau_epll", @@ -1322,6 +1330,16 @@ static const struct exynos5_subcmu_info exynos5x_mfc_subcmu = { .pd_name = "MFC", }; +static const struct exynos5_subcmu_info exynos5x_mscl_subcmu = { + .div_clks = exynos5x_mscl_div_clks, + .nr_div_clks = ARRAY_SIZE(exynos5x_mscl_div_clks), + .gate_clks = exynos5x_mscl_gate_clks, + .nr_gate_clks = ARRAY_SIZE(exynos5x_mscl_gate_clks), + .suspend_regs = exynos5x_mscl_suspend_regs, + .nr_suspend_regs = ARRAY_SIZE(exynos5x_mscl_suspend_regs), + .pd_name = "MSC", +}; + static const struct exynos5_subcmu_info exynos5800_mau_subcmu = { .gate_clks = exynos5800_mau_gate_clks, .nr_gate_clks = ARRAY_SIZE(exynos5800_mau_gate_clks), @@ -1334,12 +1352,14 @@ static const struct exynos5_subcmu_info *exynos5x_subcmus[] = { &exynos5x_disp_subcmu, &exynos5x_gsc_subcmu, &exynos5x_mfc_subcmu, + &exynos5x_mscl_subcmu, }; static const struct exynos5_subcmu_info *exynos5800_subcmus[] = { &exynos5x_disp_subcmu, &exynos5x_gsc_subcmu, &exynos5x_mfc_subcmu, + &exynos5x_mscl_subcmu, &exynos5800_mau_subcmu, }; |