ARM: S5PV210: Add sclk_audio and sclk_spdif clocks. (4583487c) · Commits · e / devices / android_kernel_teracube_emerald

arch/arm/mach-s5pv210/clock.c

+125 −0

Original line number	Original line	Diff line number	Diff line
	@@ -199,6 +199,21 @@ static struct clk clk_sclk_usbphy1 = {
	.id = -1,		.id = -1,
	};		};

			static struct clk clk_pcmcdclk0 = {
			.name = "pcmcdclk",
			.id = -1,
			};

			static struct clk clk_pcmcdclk1 = {
			.name = "pcmcdclk",
			.id = -1,
			};

			static struct clk clk_pcmcdclk2 = {
			.name = "pcmcdclk",
			.id = -1,
			};

	static struct clk *clkset_vpllsrc_list[] = {		static struct clk *clkset_vpllsrc_list[] = {
	[0] = &clk_fin_vpll,		[0] = &clk_fin_vpll,
	[1] = &clk_sclk_hdmi27m,		[1] = &clk_sclk_hdmi27m,
	@@ -524,6 +539,104 @@ static struct clksrc_sources clkset_sclk_mixer = {
	.nr_sources = ARRAY_SIZE(clkset_sclk_mixer_list),		.nr_sources = ARRAY_SIZE(clkset_sclk_mixer_list),
	};		};

			static struct clk *clkset_sclk_audio0_list[] = {
			[0] = &clk_ext_xtal_mux,
			[1] = &clk_pcmcdclk0,
			[2] = &clk_sclk_hdmi27m,
			[3] = &clk_sclk_usbphy0,
			[4] = &clk_sclk_usbphy1,
			[5] = &clk_sclk_hdmiphy,
			[6] = &clk_mout_mpll.clk,
			[7] = &clk_mout_epll.clk,
			[8] = &clk_sclk_vpll.clk,
			};

			static struct clksrc_sources clkset_sclk_audio0 = {
			.sources = clkset_sclk_audio0_list,
			.nr_sources = ARRAY_SIZE(clkset_sclk_audio0_list),
			};

			static struct clksrc_clk clk_sclk_audio0 = {
			.clk = {
			.name = "sclk_audio",
			.id = 0,
			.enable = s5pv210_clk_ip3_ctrl,
			.ctrlbit = (1 << 4),
			},
			.sources = &clkset_sclk_audio0,
			.reg_src = { .reg = S5P_CLK_SRC6, .shift = 0, .size = 4 },
			.reg_div = { .reg = S5P_CLK_DIV6, .shift = 0, .size = 4 },
			};

			static struct clk *clkset_sclk_audio1_list[] = {
			[0] = &clk_ext_xtal_mux,
			[1] = &clk_pcmcdclk1,
			[2] = &clk_sclk_hdmi27m,
			[3] = &clk_sclk_usbphy0,
			[4] = &clk_sclk_usbphy1,
			[5] = &clk_sclk_hdmiphy,
			[6] = &clk_mout_mpll.clk,
			[7] = &clk_mout_epll.clk,
			[8] = &clk_sclk_vpll.clk,
			};

			static struct clksrc_sources clkset_sclk_audio1 = {
			.sources = clkset_sclk_audio1_list,
			.nr_sources = ARRAY_SIZE(clkset_sclk_audio1_list),
			};

			static struct clksrc_clk clk_sclk_audio1 = {
			.clk = {
			.name = "sclk_audio",
			.id = 1,
			.enable = s5pv210_clk_ip3_ctrl,
			.ctrlbit = (1 << 5),
			},
			.sources = &clkset_sclk_audio1,
			.reg_src = { .reg = S5P_CLK_SRC6, .shift = 4, .size = 4 },
			.reg_div = { .reg = S5P_CLK_DIV6, .shift = 4, .size = 4 },
			};

			static struct clk *clkset_sclk_audio2_list[] = {
			[0] = &clk_ext_xtal_mux,
			[1] = &clk_pcmcdclk0,
			[2] = &clk_sclk_hdmi27m,
			[3] = &clk_sclk_usbphy0,
			[4] = &clk_sclk_usbphy1,
			[5] = &clk_sclk_hdmiphy,
			[6] = &clk_mout_mpll.clk,
			[7] = &clk_mout_epll.clk,
			[8] = &clk_sclk_vpll.clk,
			};

			static struct clksrc_sources clkset_sclk_audio2 = {
			.sources = clkset_sclk_audio2_list,
			.nr_sources = ARRAY_SIZE(clkset_sclk_audio2_list),
			};

			static struct clksrc_clk clk_sclk_audio2 = {
			.clk = {
			.name = "sclk_audio",
			.id = 2,
			.enable = s5pv210_clk_ip3_ctrl,
			.ctrlbit = (1 << 6),
			},
			.sources = &clkset_sclk_audio2,
			.reg_src = { .reg = S5P_CLK_SRC6, .shift = 8, .size = 4 },
			.reg_div = { .reg = S5P_CLK_DIV6, .shift = 8, .size = 4 },
			};

			static struct clk *clkset_sclk_spdif_list[] = {
			[0] = &clk_sclk_audio0.clk,
			[1] = &clk_sclk_audio1.clk,
			[2] = &clk_sclk_audio2.clk,
			};

			static struct clksrc_sources clkset_sclk_spdif = {
			.sources = clkset_sclk_spdif_list,
			.nr_sources = ARRAY_SIZE(clkset_sclk_spdif_list),
			};

	static struct clksrc_clk clksrcs[] = {		static struct clksrc_clk clksrcs[] = {
	{		{
	.clk = {		.clk = {
	@@ -560,6 +673,15 @@ static struct clksrc_clk clksrcs[] = {
	},		},
	.sources = &clkset_sclk_mixer,		.sources = &clkset_sclk_mixer,
	.reg_src = { .reg = S5P_CLK_SRC1, .shift = 4, .size = 1 },		.reg_src = { .reg = S5P_CLK_SRC1, .shift = 4, .size = 1 },
			}, {
			.clk = {
			.name = "sclk_spdif",
			.id = -1,
			.enable = s5pv210_clk_mask0_ctrl,
			.ctrlbit = (1 << 27),
			},
			.sources = &clkset_sclk_spdif,
			.reg_src = { .reg = S5P_CLK_SRC6, .shift = 12, .size = 2 },
	},		},
	};		};

	@@ -658,6 +780,9 @@ static struct clk *clks[] __initdata = {
	&clk_sclk_hdmiphy,		&clk_sclk_hdmiphy,
	&clk_sclk_usbphy0,		&clk_sclk_usbphy0,
	&clk_sclk_usbphy1,		&clk_sclk_usbphy1,
			&clk_pcmcdclk0,
			&clk_pcmcdclk1,
			&clk_pcmcdclk2,
	};		};

	void __init s5pv210_register_clocks(void)		void __init s5pv210_register_clocks(void)