Merge tag 'for-v4.1/omap-hwmod-a' of git://git.kernel.org/pub/scm/linux/kernel/git/pjw/omap-pending into omap-for-v4.1/soc
OMAP hwmod data changes for AM43xx and DRA7xx for v4.1
Add support for the AM43xx HDQ/1-wire driver and fix the GPTIMER data
for DRA7xx.
Note that I do not have AM43xx nor DRA7xx boards, and cannot test these
patches on those platforms.
Basic build, boot, and PM test logs are available at:
http://www.pwsan.com/omap/testlogs/omap-hwmod-a-for-v4.1/20150324185246/
diff --git a/arch/arm/mach-omap2/omap_hwmod_43xx_data.c b/arch/arm/mach-omap2/omap_hwmod_43xx_data.c
index 8eb8592..e222314 100644
--- a/arch/arm/mach-omap2/omap_hwmod_43xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_43xx_data.c
@@ -20,6 +20,7 @@
#include "omap_hwmod_33xx_43xx_common_data.h"
#include "prcm43xx.h"
#include "omap_hwmod_common_data.h"
+#include "hdq1w.h"
/* IP blocks */
@@ -516,6 +517,33 @@
.parent_hwmod = &am43xx_dss_core_hwmod,
};
+/* HDQ1W */
+static struct omap_hwmod_class_sysconfig am43xx_hdq1w_sysc = {
+ .rev_offs = 0x0000,
+ .sysc_offs = 0x0014,
+ .syss_offs = 0x0018,
+ .sysc_flags = (SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE),
+ .sysc_fields = &omap_hwmod_sysc_type1,
+};
+
+static struct omap_hwmod_class am43xx_hdq1w_hwmod_class = {
+ .name = "hdq1w",
+ .sysc = &am43xx_hdq1w_sysc,
+ .reset = &omap_hdq1w_reset,
+};
+
+static struct omap_hwmod am43xx_hdq1w_hwmod = {
+ .name = "hdq1w",
+ .class = &am43xx_hdq1w_hwmod_class,
+ .clkdm_name = "l4ls_clkdm",
+ .prcm = {
+ .omap4 = {
+ .clkctrl_offs = AM43XX_CM_PER_HDQ1W_CLKCTRL_OFFSET,
+ .modulemode = MODULEMODE_SWCTRL,
+ },
+ },
+};
+
/* Interfaces */
static struct omap_hwmod_ocp_if am43xx_l3_main__l4_hs = {
.master = &am33xx_l3_main_hwmod,
@@ -790,6 +818,13 @@
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
+static struct omap_hwmod_ocp_if am43xx_l4_ls__hdq1w = {
+ .master = &am33xx_l4_ls_hwmod,
+ .slave = &am43xx_hdq1w_hwmod,
+ .clk = "l4ls_gclk",
+ .user = OCP_USER_MPU | OCP_USER_SDMA,
+};
+
static struct omap_hwmod_ocp_if *am43xx_hwmod_ocp_ifs[] __initdata = {
&am33xx_l4_wkup__synctimer,
&am43xx_l4_ls__timer8,
@@ -889,6 +924,7 @@
&am43xx_l4_ls__dss,
&am43xx_l4_ls__dss_dispc,
&am43xx_l4_ls__dss_rfbi,
+ &am43xx_l4_ls__hdq1w,
NULL,
};
diff --git a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
index e8692e7..701234d 100644
--- a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
@@ -1763,21 +1763,6 @@
.sysc = &dra7xx_timer_1ms_sysc,
};
-static struct omap_hwmod_class_sysconfig dra7xx_timer_secure_sysc = {
- .rev_offs = 0x0000,
- .sysc_offs = 0x0010,
- .sysc_flags = (SYSC_HAS_EMUFREE | SYSC_HAS_RESET_STATUS |
- SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET),
- .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
- SIDLE_SMART_WKUP),
- .sysc_fields = &omap_hwmod_sysc_type2,
-};
-
-static struct omap_hwmod_class dra7xx_timer_secure_hwmod_class = {
- .name = "timer",
- .sysc = &dra7xx_timer_secure_sysc,
-};
-
static struct omap_hwmod_class_sysconfig dra7xx_timer_sysc = {
.rev_offs = 0x0000,
.sysc_offs = 0x0010,
@@ -1841,7 +1826,7 @@
/* timer4 */
static struct omap_hwmod dra7xx_timer4_hwmod = {
.name = "timer4",
- .class = &dra7xx_timer_secure_hwmod_class,
+ .class = &dra7xx_timer_hwmod_class,
.clkdm_name = "l4per_clkdm",
.main_clk = "timer4_gfclk_mux",
.prcm = {
@@ -1958,6 +1943,66 @@
},
};
+/* timer13 */
+static struct omap_hwmod dra7xx_timer13_hwmod = {
+ .name = "timer13",
+ .class = &dra7xx_timer_hwmod_class,
+ .clkdm_name = "l4per3_clkdm",
+ .main_clk = "timer13_gfclk_mux",
+ .prcm = {
+ .omap4 = {
+ .clkctrl_offs = DRA7XX_CM_L4PER3_TIMER13_CLKCTRL_OFFSET,
+ .context_offs = DRA7XX_RM_L4PER3_TIMER13_CONTEXT_OFFSET,
+ .modulemode = MODULEMODE_SWCTRL,
+ },
+ },
+};
+
+/* timer14 */
+static struct omap_hwmod dra7xx_timer14_hwmod = {
+ .name = "timer14",
+ .class = &dra7xx_timer_hwmod_class,
+ .clkdm_name = "l4per3_clkdm",
+ .main_clk = "timer14_gfclk_mux",
+ .prcm = {
+ .omap4 = {
+ .clkctrl_offs = DRA7XX_CM_L4PER3_TIMER14_CLKCTRL_OFFSET,
+ .context_offs = DRA7XX_RM_L4PER3_TIMER14_CONTEXT_OFFSET,
+ .modulemode = MODULEMODE_SWCTRL,
+ },
+ },
+};
+
+/* timer15 */
+static struct omap_hwmod dra7xx_timer15_hwmod = {
+ .name = "timer15",
+ .class = &dra7xx_timer_hwmod_class,
+ .clkdm_name = "l4per3_clkdm",
+ .main_clk = "timer15_gfclk_mux",
+ .prcm = {
+ .omap4 = {
+ .clkctrl_offs = DRA7XX_CM_L4PER3_TIMER15_CLKCTRL_OFFSET,
+ .context_offs = DRA7XX_RM_L4PER3_TIMER15_CONTEXT_OFFSET,
+ .modulemode = MODULEMODE_SWCTRL,
+ },
+ },
+};
+
+/* timer16 */
+static struct omap_hwmod dra7xx_timer16_hwmod = {
+ .name = "timer16",
+ .class = &dra7xx_timer_hwmod_class,
+ .clkdm_name = "l4per3_clkdm",
+ .main_clk = "timer16_gfclk_mux",
+ .prcm = {
+ .omap4 = {
+ .clkctrl_offs = DRA7XX_CM_L4PER3_TIMER16_CLKCTRL_OFFSET,
+ .context_offs = DRA7XX_RM_L4PER3_TIMER16_CONTEXT_OFFSET,
+ .modulemode = MODULEMODE_SWCTRL,
+ },
+ },
+};
+
/*
* 'uart' class
*
@@ -3112,6 +3157,38 @@
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
+/* l4_per3 -> timer13 */
+static struct omap_hwmod_ocp_if dra7xx_l4_per3__timer13 = {
+ .master = &dra7xx_l4_per3_hwmod,
+ .slave = &dra7xx_timer13_hwmod,
+ .clk = "l3_iclk_div",
+ .user = OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* l4_per3 -> timer14 */
+static struct omap_hwmod_ocp_if dra7xx_l4_per3__timer14 = {
+ .master = &dra7xx_l4_per3_hwmod,
+ .slave = &dra7xx_timer14_hwmod,
+ .clk = "l3_iclk_div",
+ .user = OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* l4_per3 -> timer15 */
+static struct omap_hwmod_ocp_if dra7xx_l4_per3__timer15 = {
+ .master = &dra7xx_l4_per3_hwmod,
+ .slave = &dra7xx_timer15_hwmod,
+ .clk = "l3_iclk_div",
+ .user = OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* l4_per3 -> timer16 */
+static struct omap_hwmod_ocp_if dra7xx_l4_per3__timer16 = {
+ .master = &dra7xx_l4_per3_hwmod,
+ .slave = &dra7xx_timer16_hwmod,
+ .clk = "l3_iclk_div",
+ .user = OCP_USER_MPU | OCP_USER_SDMA,
+};
+
/* l4_per1 -> uart1 */
static struct omap_hwmod_ocp_if dra7xx_l4_per1__uart1 = {
.master = &dra7xx_l4_per1_hwmod,
@@ -3350,6 +3427,10 @@
&dra7xx_l4_per1__timer9,
&dra7xx_l4_per1__timer10,
&dra7xx_l4_per1__timer11,
+ &dra7xx_l4_per3__timer13,
+ &dra7xx_l4_per3__timer14,
+ &dra7xx_l4_per3__timer15,
+ &dra7xx_l4_per3__timer16,
&dra7xx_l4_per1__uart1,
&dra7xx_l4_per1__uart2,
&dra7xx_l4_per1__uart3,
diff --git a/arch/arm/mach-omap2/prcm43xx.h b/arch/arm/mach-omap2/prcm43xx.h
index ad7b3e9..48df3b5 100644
--- a/arch/arm/mach-omap2/prcm43xx.h
+++ b/arch/arm/mach-omap2/prcm43xx.h
@@ -143,5 +143,6 @@
#define AM43XX_CM_PER_USB_OTG_SS1_CLKCTRL_OFFSET 0x0268
#define AM43XX_CM_PER_USBPHYOCP2SCP1_CLKCTRL_OFFSET 0x05C0
#define AM43XX_CM_PER_DSS_CLKCTRL_OFFSET 0x0a20
+#define AM43XX_CM_PER_HDQ1W_CLKCTRL_OFFSET 0x04a0
#endif
