Merge "msm: clock-8974: Change SDCC1 frequencies for MSM8974Pro AC" (9ccc763d) · Commits · e / devices / android_kernel_sony_msm8994_rework

arch/arm/mach-msm/clock-8974.c

+19 −1

Original line number	Diff line number	Diff line
		@@ -1558,6 +1558,24 @@ static struct rcg_clk pdm2_clk_src = {
		},
		};

		/* This table is for MSM8974Pro AC SDCC1 */
		static struct clk_freq_tbl ftbl_gcc_sdcc1_apps_clk_ac[] = {
		F( 144000, cxo, 16, 3, 25),
		F( 400000, cxo, 12, 1, 4),
		F( 20000000, gpll0, 15, 1, 2),
		F( 25000000, gpll0, 12, 1, 2),
		F( 50000000, gpll0, 12, 0, 0),
		F(100000000, gpll0, 6, 0, 0),
		F(192000000, gpll4, 4, 0, 0),
		F(384000000, gpll4, 2, 0, 0),
		F_END
		};

		/*
		* This table is for:
		* 1) SDCC[1-4] on MSM8974Pro AB, MSM8974 v2 and before
		* 2) SDCC[2-4] on MSM8974Pro AC
		*/
		static struct clk_freq_tbl ftbl_gcc_sdcc1_4_apps_clk[] = {
		F( 144000, cxo, 16, 3, 25),
		F( 400000, cxo, 12, 1, 4),
		@@ -1566,7 +1584,6 @@ static struct clk_freq_tbl ftbl_gcc_sdcc1_4_apps_clk[] = {
		F( 50000000, gpll0, 12, 0, 0),
		F(100000000, gpll0, 6, 0, 0),
		F(200000000, gpll0, 3, 0, 0),
		F(384000000, gpll4, 2, 0, 0),
		F_END
		};

		@@ -5697,6 +5714,7 @@ static void __init msm8974_pro_clock_override(void)
		if (cpu_is_msm8974pro_ac()) {
		sdcc1_apps_clk_src.c.fmax[VDD_DIG_LOW] = 200000000;
		sdcc1_apps_clk_src.c.fmax[VDD_DIG_NOMINAL] = 400000000;
		sdcc1_apps_clk_src.freq_tbl = ftbl_gcc_sdcc1_apps_clk_ac;
		}

		vfe0_clk_src.c.fmax[VDD_DIG_LOW] = 150000000;