diff options
Diffstat (limited to 'kernel/drivers/clk/mmp/clk-of-mmp2.c')
| -rw-r--r-- | kernel/drivers/clk/mmp/clk-of-mmp2.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/kernel/drivers/clk/mmp/clk-of-mmp2.c b/kernel/drivers/clk/mmp/clk-of-mmp2.c index 2cbc2b43a..251533d87 100644 --- a/kernel/drivers/clk/mmp/clk-of-mmp2.c +++ b/kernel/drivers/clk/mmp/clk-of-mmp2.c @@ -30,6 +30,7 @@ #define APBC_TWSI4 0x7c #define APBC_TWSI5 0x80 #define APBC_KPC 0x18 +#define APBC_TIMER 0x24 #define APBC_UART0 0x2c #define APBC_UART1 0x30 #define APBC_UART2 0x34 @@ -98,10 +99,8 @@ static struct mmp_clk_factor_masks uart_factor_masks = { }; static struct mmp_clk_factor_tbl uart_factor_tbl[] = { - {.num = 14634, .den = 2165}, /*14.745MHZ */ + {.num = 8125, .den = 1536}, /*14.745MHZ */ {.num = 3521, .den = 689}, /*19.23MHZ */ - {.num = 9679, .den = 5728}, /*58.9824MHZ */ - {.num = 15850, .den = 9451}, /*59.429MHZ */ }; static void mmp2_pll_init(struct mmp2_clk_unit *pxa_unit) @@ -134,6 +133,9 @@ static DEFINE_SPINLOCK(ssp2_lock); static DEFINE_SPINLOCK(ssp3_lock); static const char *ssp_parent_names[] = {"vctcxo_4", "vctcxo_2", "vctcxo", "pll1_16"}; +static DEFINE_SPINLOCK(timer_lock); +static const char *timer_parent_names[] = {"clk32", "vctcxo_2", "vctcxo_4", "vctcxo"}; + static DEFINE_SPINLOCK(reset_lock); static struct mmp_param_mux_clk apbc_mux_clks[] = { @@ -145,6 +147,7 @@ static struct mmp_param_mux_clk apbc_mux_clks[] = { {0, "ssp1_mux", ssp_parent_names, ARRAY_SIZE(ssp_parent_names), CLK_SET_RATE_PARENT, APBC_SSP1, 4, 3, 0, &ssp1_lock}, {0, "ssp2_mux", ssp_parent_names, ARRAY_SIZE(ssp_parent_names), CLK_SET_RATE_PARENT, APBC_SSP2, 4, 3, 0, &ssp2_lock}, {0, "ssp3_mux", ssp_parent_names, ARRAY_SIZE(ssp_parent_names), CLK_SET_RATE_PARENT, APBC_SSP3, 4, 3, 0, &ssp3_lock}, + {0, "timer_mux", timer_parent_names, ARRAY_SIZE(timer_parent_names), CLK_SET_RATE_PARENT, APBC_TIMER, 4, 3, 0, &timer_lock}, }; static struct mmp_param_gate_clk apbc_gate_clks[] = { @@ -170,6 +173,7 @@ static struct mmp_param_gate_clk apbc_gate_clks[] = { {MMP2_CLK_SSP1, "ssp1_clk", "ssp1_mux", CLK_SET_RATE_PARENT, APBC_SSP1, 0x7, 0x3, 0x0, 0, &ssp1_lock}, {MMP2_CLK_SSP2, "ssp2_clk", "ssp2_mux", CLK_SET_RATE_PARENT, APBC_SSP2, 0x7, 0x3, 0x0, 0, &ssp2_lock}, {MMP2_CLK_SSP3, "ssp3_clk", "ssp3_mux", CLK_SET_RATE_PARENT, APBC_SSP3, 0x7, 0x3, 0x0, 0, &ssp3_lock}, + {MMP2_CLK_TIMER, "timer_clk", "timer_mux", CLK_SET_RATE_PARENT, APBC_TIMER, 0x7, 0x3, 0x0, 0, &timer_lock}, }; static void mmp2_apb_periph_clk_init(struct mmp2_clk_unit *pxa_unit) |