xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Tükrözés 0
Kód Hibajegyek Egyesítési kérések Actions Packages Projektek Kiadások Wiki Tevékenység

clk: mmp: add timer clock for pxa168/mmp2/pxa910

Forráskód böngészése 
Timer has external fast clock, and it is a mux clock.
Add the timer clock type for timer driver.

Signed-off-by: Chao Xie <chao.xie@marvell.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
This commit is contained in:
Chao Xie
2015-04-30 09:53:42 +08:00
committed by Stephen Boyd
szülő 6644fddf06
commit 24c65a02b2
6 fájl változott, egészen pontosan 30 új sor hozzáadva és 0 régi sor törölve
Download Patch File Download Diff File Expand all files Collapse all files

11
drivers/clk/mmp/clk-of-pxa910.c
Fájl megtekintése

@@ -35,6 +35,8 @@
#define APBC_SSP0 0x1c
#define APBC_SSP1 0x20
#define APBC_SSP2 0x4c
#define APBC_TIMER0 0x30
#define APBC_TIMER1 0x44
#define APBCP_TWSI1 0x28
#define APBCP_UART2 0x1c
#define APMU_SDH0 0x54
@@ -70,6 +72,7 @@ static struct mmp_param_fixed_factor_clk fixed_factor_clks[] = {
{PXA910_CLK_PLL1_24, "pll1_24", "pll1_12", 1, 2, 0},
{PXA910_CLK_PLL1_48, "pll1_48", "pll1_24", 1, 2, 0},
{PXA910_CLK_PLL1_96, "pll1_96", "pll1_48", 1, 2, 0},
{PXA910_CLK_PLL1_192, "pll1_192", "pll1_96", 1, 2, 0},
{PXA910_CLK_PLL1_13, "pll1_13", "pll1", 1, 13, 0},
{PXA910_CLK_PLL1_13_1_5, "pll1_13_1_5", "pll1_13", 2, 3, 0},
{PXA910_CLK_PLL1_2_1_5, "pll1_2_1_5", "pll1_2", 2, 3, 0},
@@ -116,6 +119,10 @@ static DEFINE_SPINLOCK(ssp0_lock);
static DEFINE_SPINLOCK(ssp1_lock);
static const char *ssp_parent_names[] = {"pll1_96", "pll1_48", "pll1_24", "pll1_12"};
static DEFINE_SPINLOCK(timer0_lock);
static DEFINE_SPINLOCK(timer1_lock);
static const char *timer_parent_names[] = {"pll1_48", "clk32", "pll1_96"};
static DEFINE_SPINLOCK(reset_lock);
static struct mmp_param_mux_clk apbc_mux_clks[] = {
@@ -123,6 +130,8 @@ static struct mmp_param_mux_clk apbc_mux_clks[] = {
{0, "uart1_mux", uart_parent_names, ARRAY_SIZE(uart_parent_names), CLK_SET_RATE_PARENT, APBC_UART1, 4, 3, 0, &uart1_lock},
{0, "ssp0_mux", ssp_parent_names, ARRAY_SIZE(ssp_parent_names), CLK_SET_RATE_PARENT, APBC_SSP0, 4, 3, 0, &ssp0_lock},
{0, "ssp1_mux", ssp_parent_names, ARRAY_SIZE(ssp_parent_names), CLK_SET_RATE_PARENT, APBC_SSP1, 4, 3, 0, &ssp1_lock},
{0, "timer0_mux", timer_parent_names, ARRAY_SIZE(timer_parent_names), CLK_SET_RATE_PARENT, APBC_TIMER0, 4, 3, 0, &timer0_lock},
{0, "timer1_mux", timer_parent_names, ARRAY_SIZE(timer_parent_names), CLK_SET_RATE_PARENT, APBC_TIMER1, 4, 3, 0, &timer1_lock},
};
static struct mmp_param_mux_clk apbcp_mux_clks[] = {
@@ -143,6 +152,8 @@ static struct mmp_param_gate_clk apbc_gate_clks[] = {
{PXA910_CLK_UART1, "uart1_clk", "uart1_mux", CLK_SET_RATE_PARENT, APBC_UART1, 0x3, 0x3, 0x0, 0, &uart1_lock},
{PXA910_CLK_SSP0, "ssp0_clk", "ssp0_mux", CLK_SET_RATE_PARENT, APBC_SSP0, 0x3, 0x3, 0x0, 0, &ssp0_lock},
{PXA910_CLK_SSP1, "ssp1_clk", "ssp1_mux", CLK_SET_RATE_PARENT, APBC_SSP1, 0x3, 0x3, 0x0, 0, &ssp1_lock},
{PXA910_CLK_TIMER0, "timer0_clk", "timer0_mux", CLK_SET_RATE_PARENT, APBC_TIMER0, 0x3, 0x3, 0x0, 0, &timer0_lock},
{PXA910_CLK_TIMER1, "timer1_clk", "timer1_mux", CLK_SET_RATE_PARENT, APBC_TIMER1, 0x3, 0x3, 0x0, 0, &timer1_lock},
};
static struct mmp_param_gate_clk apbcp_gate_clks[] = {