ARM: OMAP2+: hwmod-data: UART IP needs software control to manage sidle modes

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / arch / arm / mach-omap2 / omap_hwmod_44xx_data.c

diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
index eaba9dc91a0d9824a530cf185537a28a881b5a24..848b6dc67590716f7663151f46a5809f097e9cf1 100644 (file)
--- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
@@ -3434,6 +3434,7 @@ static struct omap_hwmod omap44xx_uart1_hwmod = {
        .name           = "uart1",
        .class          = &omap44xx_uart_hwmod_class,
        .clkdm_name     = "l4_per_clkdm",
+       .flags          = HWMOD_SWSUP_SIDLE_ACT,
        .mpu_irqs       = omap44xx_uart1_irqs,
        .sdma_reqs      = omap44xx_uart1_sdma_reqs,
        .main_clk       = "func_48m_fclk",
@@ -3462,6 +3463,7 @@ static struct omap_hwmod omap44xx_uart2_hwmod = {
        .name           = "uart2",
        .class          = &omap44xx_uart_hwmod_class,
        .clkdm_name     = "l4_per_clkdm",
+       .flags          = HWMOD_SWSUP_SIDLE_ACT,
        .mpu_irqs       = omap44xx_uart2_irqs,
        .sdma_reqs      = omap44xx_uart2_sdma_reqs,
        .main_clk       = "func_48m_fclk",
@@ -3490,7 +3492,8 @@ static struct omap_hwmod omap44xx_uart3_hwmod = {
        .name           = "uart3",
        .class          = &omap44xx_uart_hwmod_class,
        .clkdm_name     = "l4_per_clkdm",
-       .flags          = HWMOD_INIT_NO_IDLE | HWMOD_INIT_NO_RESET,
+       .flags          = HWMOD_INIT_NO_IDLE | HWMOD_INIT_NO_RESET |
+                               HWMOD_SWSUP_SIDLE_ACT,
        .mpu_irqs       = omap44xx_uart3_irqs,
        .sdma_reqs      = omap44xx_uart3_sdma_reqs,
        .main_clk       = "func_48m_fclk",
@@ -3519,6 +3522,7 @@ static struct omap_hwmod omap44xx_uart4_hwmod = {
        .name           = "uart4",
        .class          = &omap44xx_uart_hwmod_class,
        .clkdm_name     = "l4_per_clkdm",
+       .flags          = HWMOD_SWSUP_SIDLE_ACT,
        .mpu_irqs       = omap44xx_uart4_irqs,
        .sdma_reqs      = omap44xx_uart4_sdma_reqs,
        .main_clk       = "func_48m_fclk",