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Commit 0aedb10b authored by Patrick Daly's avatar Patrick Daly
Browse files

msm: acpuclock-8226: Add support for 1.5 and 1.6 Ghz 



Testing indicates that certain versions of 8226 are able to run up
to 1.6 Ghz safely. Allow the cpu to run at this rate.

Change-Id: If99c00de05ab939e793d44fb2c932064b1c46f1f
Signed-off-by: default avatarPatrick Daly <pdaly@codeaurora.org>
parent f1eb349e

arch/arm/mach-msm/acpuclock-8226.c

+19 −2
Original line number Diff line number Diff line
@@ -106,7 +106,23 @@ static struct clkctl_acpu_speed acpu_freq_tbl_8226_1p5[] = { 
	{ 1, 1305600, ACPUPLL, 5, 0,   CPR_CORNER_TURBO,  0, 7 },

	{ 1, 1344000, ACPUPLL, 5, 0,   CPR_CORNER_TURBO,  0, 7 },

	{ 1, 1401600, ACPUPLL, 5, 0,   CPR_CORNER_TURBO,  0, 7 },

	/* No support for 1p5 GHz yet */

	{ 1, 1497600, ACPUPLL, 5, 0,   CPR_CORNER_TURBO,  0, 7 },

	{ 0 }

};



static struct clkctl_acpu_speed acpu_freq_tbl_8226_1p6[] = {

	{ 1,  300000, PLL0,    4, 2,   CPR_CORNER_SVS,    0, 4 },

	{ 1,  384000, ACPUPLL, 5, 2,   CPR_CORNER_SVS,    0, 4 },

	{ 1,  600000, PLL0,    4, 0,   CPR_CORNER_NORMAL, 0, 6 },

	{ 1,  787200, ACPUPLL, 5, 0,   CPR_CORNER_NORMAL, 0, 7 },

	{ 1,  998400, ACPUPLL, 5, 0,   CPR_CORNER_TURBO,  0, 7 },

	{ 1, 1094400, ACPUPLL, 5, 0,   CPR_CORNER_TURBO,  0, 7 },

	{ 1, 1190400, ACPUPLL, 5, 0,   CPR_CORNER_TURBO,  0, 7 },

	{ 1, 1305600, ACPUPLL, 5, 0,   CPR_CORNER_TURBO,  0, 7 },

	{ 1, 1344000, ACPUPLL, 5, 0,   CPR_CORNER_TURBO,  0, 7 },

	{ 1, 1401600, ACPUPLL, 5, 0,   CPR_CORNER_TURBO,  0, 7 },

	{ 1, 1497600, ACPUPLL, 5, 0,   CPR_CORNER_TURBO,  0, 7 },

	{ 1, 1593600, ACPUPLL, 5, 0,   CPR_CORNER_TURBO,  0, 7 },

	{ 0 }

};
@@ -125,8 +141,9 @@ static struct clkctl_acpu_speed *pvs_tables_8226[NUM_SPEED_BIN] = { 
	[6] = acpu_freq_tbl_8226_1p2,

	[2] = acpu_freq_tbl_8226_1p4,

	[5] = acpu_freq_tbl_8226_1p4,

	[3] = acpu_freq_tbl_8226_1p5,

	[4] = acpu_freq_tbl_8226_1p5,

	[7] = acpu_freq_tbl_8226_1p5,

	[1] = acpu_freq_tbl_8226_1p6,

};



static struct acpuclk_drv_data drv_data = {

arch/arm/mach-msm/clock-8226.c

+2 −0
Original line number Diff line number Diff line
@@ -2767,6 +2767,8 @@ static struct pll_freq_tbl apcs_pll_freq[] = { 
	F_APCS_PLL(1305600000, 68, 0x0, 0x1, 0x0, 0x0, 0x0),

	F_APCS_PLL(1344000000, 70, 0x0, 0x1, 0x0, 0x0, 0x0),

	F_APCS_PLL(1401600000, 73, 0x0, 0x1, 0x0, 0x0, 0x0),

	F_APCS_PLL(1497600000, 78, 0x0, 0x1, 0x0, 0x0, 0x0),

	F_APCS_PLL(1593600000, 83, 0x0, 0x1, 0x0, 0x0, 0x0),

	PLL_F_END

};