Commit 1843dff6 authored by Wang Qing's avatar Wang Qing Committed by Stephen Boyd

clk/qcom: fix spelling typo

Modify the comment typo: "compliment" -> "complement".
Signed-off-by: default avatarWang Qing <wangqing@vivo.com>
Link: https://lore.kernel.org/r/1600930506-394-1-git-send-email-wangqing@vivo.comSigned-off-by: default avatarStephen Boyd <sboyd@kernel.org>
parent d46e5a39
...@@ -609,7 +609,7 @@ static unsigned long ...@@ -609,7 +609,7 @@ static unsigned long
alpha_huayra_pll_calc_rate(u64 prate, u32 l, u32 a) alpha_huayra_pll_calc_rate(u64 prate, u32 l, u32 a)
{ {
/* /*
* a contains 16 bit alpha_val in two’s compliment number in the range * a contains 16 bit alpha_val in two’s complement number in the range
* of [-0.5, 0.5). * of [-0.5, 0.5).
*/ */
if (a >= BIT(PLL_HUAYRA_ALPHA_WIDTH - 1)) if (a >= BIT(PLL_HUAYRA_ALPHA_WIDTH - 1))
...@@ -641,7 +641,7 @@ alpha_huayra_pll_round_rate(unsigned long rate, unsigned long prate, ...@@ -641,7 +641,7 @@ alpha_huayra_pll_round_rate(unsigned long rate, unsigned long prate,
quotient++; quotient++;
/* /*
* alpha_val should be in two’s compliment number in the range * alpha_val should be in two’s complement number in the range
* of [-0.5, 0.5) so if quotient >= 0.5 then increment the l value * of [-0.5, 0.5) so if quotient >= 0.5 then increment the l value
* since alpha value will be subtracted in this case. * since alpha value will be subtracted in this case.
*/ */
...@@ -666,7 +666,7 @@ alpha_pll_huayra_recalc_rate(struct clk_hw *hw, unsigned long parent_rate) ...@@ -666,7 +666,7 @@ alpha_pll_huayra_recalc_rate(struct clk_hw *hw, unsigned long parent_rate)
regmap_read(pll->clkr.regmap, PLL_ALPHA_VAL(pll), &alpha); regmap_read(pll->clkr.regmap, PLL_ALPHA_VAL(pll), &alpha);
/* /*
* Depending upon alpha_mode, it can be treated as M/N value or * Depending upon alpha_mode, it can be treated as M/N value or
* as a two’s compliment number. When alpha_mode=1, * as a two’s complement number. When alpha_mode=1,
* pll_alpha_val<15:8>=M and pll_apla_val<7:0>=N * pll_alpha_val<15:8>=M and pll_apla_val<7:0>=N
* *
* Fout=FIN*(L+(M/N)) * Fout=FIN*(L+(M/N))
...@@ -674,12 +674,12 @@ alpha_pll_huayra_recalc_rate(struct clk_hw *hw, unsigned long parent_rate) ...@@ -674,12 +674,12 @@ alpha_pll_huayra_recalc_rate(struct clk_hw *hw, unsigned long parent_rate)
* M is a signed number (-128 to 127) and N is unsigned * M is a signed number (-128 to 127) and N is unsigned
* (0 to 255). M/N has to be within +/-0.5. * (0 to 255). M/N has to be within +/-0.5.
* *
* When alpha_mode=0, it is a two’s compliment number in the * When alpha_mode=0, it is a two’s complement number in the
* range [-0.5, 0.5). * range [-0.5, 0.5).
* *
* Fout=FIN*(L+(alpha_val)/2^16) * Fout=FIN*(L+(alpha_val)/2^16)
* *
* where alpha_val is two’s compliment number. * where alpha_val is two’s complement number.
*/ */
if (!(ctl & PLL_ALPHA_MODE)) if (!(ctl & PLL_ALPHA_MODE))
return alpha_huayra_pll_calc_rate(rate, l, alpha); return alpha_huayra_pll_calc_rate(rate, l, alpha);
......
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