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Commit 9982262a authored by Junjie Wu's avatar Junjie Wu Committed by Venkat Gopalakrishnan
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msm: clock-gcc-8974: Update SDCC1 Apps clock frequency for MSM8974Pro 



Update SDCC1 Apps clock frequency for MSM8974Pro to match latest software
frequency plan.

CRs-fixed: 613318
Change-Id: Id88259998862aade7492f1b56592e68beda6fd17
Signed-off-by: default avatarJunjie Wu <junjiew@codeaurora.org>
parent 219364c5

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

+7 −13
Original line number Diff line number Diff line
@@ -1117,8 +1117,8 @@ 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[] = {

/* For MSM8974Pro SDCC1 */

static struct clk_freq_tbl ftbl_gcc_sdcc1_apps_clk_pro[] = {

	F(   144000,    cxo,  16,   3,  25),

	F(   400000,    cxo,  12,   1,   4),

	F( 20000000,  gpll0,  15,   1,   2),
@@ -1130,11 +1130,7 @@ static struct clk_freq_tbl ftbl_gcc_sdcc1_apps_clk_ac[] = { 
	F_END

};



/*

 * This table is for:

 * 1) SDCC[1-4] on MSM8974Pro AB, MSM8974 v2 and before

 * 2) SDCC[2-4] on MSM8974Pro AC

 */

/* For SDCC1 on MSM8974 v2 and SDCC[2-4] on all MSM8974 */

static struct clk_freq_tbl ftbl_gcc_sdcc1_4_apps_clk[] = {

	F(   144000,    cxo,  16,   3,  25),

	F(   400000,    cxo,  12,   1,   4),
@@ -2550,7 +2546,7 @@ void msm8974_v2_clock_override(void) 
		qup_i2c_clks[i][0]->parent =  qup_i2c_clks[i][1];

}



/* v2 to v3 clock changes */

/* v2 to Pro clock changes */

void msm8974_pro_clock_override(bool ac)

{

	ce1_clk_src.c.fmax[VDD_DIG_LOW] = 75000000;
@@ -2560,11 +2556,9 @@ void msm8974_pro_clock_override(bool ac) 
	ce2_clk_src.c.fmax[VDD_DIG_NOMINAL] = 150000000;

	ce2_clk_src.freq_tbl = ftbl_gcc_ce2_pro_clk;



	if (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;

	}

	sdcc1_apps_clk_src.freq_tbl = ftbl_gcc_sdcc1_apps_clk_pro;

}



static struct of_device_id msm_clock_gcc_match_table[] = {