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Date: Mon, 1 Jun 2015 17:23:31 +0530
From: Vignesh R <vigneshr@...com>
To: Paul Walmsley <paul@...an.com>, Tero Kristo <t-kristo@...com>,
Thierry Reding <thierry.reding@...il.com>,
Rob Herring <robh+dt@...nel.org>,
Pawel Moll <pawel.moll@....com>,
Mark Rutland <mark.rutland@....com>,
Ian Campbell <ijc+devicetree@...lion.org.uk>,
Kumar Gala <galak@...eaurora.org>,
Benoit Cousson <bcousson@...libre.com>,
Tony Lindgren <tony@...mide.com>,
Russell King <linux@....linux.org.uk>,
Mike Turquette <mturquette@...aro.org>,
Stephen Boyd <sboyd@...eaurora.org>
CC: <linux-pwm@...r.kernel.org>, <devicetree@...r.kernel.org>,
<linux-kernel@...r.kernel.org>, <linux-omap@...r.kernel.org>,
<linux-arm-kernel@...ts.infradead.org>,
<linux-clk@...r.kernel.org>, Vignesh R <vigneshr@...com>
Subject: [PATCH 2/5] ARM: OMAP2+: DRA7: Add hwmod entries for PWMSS
Add hwmod entries for the PWMSS on DRA7.
Signed-off-by: Vignesh R <vigneshr@...com>
---
arch/arm/mach-omap2/omap_hwmod_7xx_data.c | 239 ++++++++++++++++++++++++++++++
1 file changed, 239 insertions(+)
diff --git a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
index 0e64c2fac0b5..86a7ac9a3138 100644
--- a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
@@ -362,6 +362,149 @@ static struct omap_hwmod dra7xx_dcan2_hwmod = {
},
};
+/* pwmss */
+static struct omap_hwmod_class_sysconfig dra7xx_epwmss_sysc = {
+ .rev_offs = 0x0,
+ .sysc_offs = 0x4,
+ .sysc_flags = SYSC_HAS_SIDLEMODE | SYSC_HAS_RESET_STATUS,
+ .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
+ .sysc_fields = &omap_hwmod_sysc_type2,
+};
+
+struct omap_hwmod_class dra7xx_epwmss_hwmod_class = {
+ .name = "epwmss",
+ .sysc = &dra7xx_epwmss_sysc,
+};
+
+static struct omap_hwmod_class dra7xx_ecap_hwmod_class = {
+ .name = "ecap",
+};
+
+static struct omap_hwmod_class dra7xx_eqep_hwmod_class = {
+ .name = "eqep",
+};
+
+struct omap_hwmod_class dra7xx_ehrpwm_hwmod_class = {
+ .name = "ehrpwm",
+};
+
+/* epwmss0 */
+struct omap_hwmod dra7xx_epwmss0_hwmod = {
+ .name = "epwmss0",
+ .class = &dra7xx_epwmss_hwmod_class,
+ .clkdm_name = "l4per2_clkdm",
+ .main_clk = "l4_root_clk_div",
+ .prcm = {
+ .omap4 = {
+ .modulemode = MODULEMODE_SWCTRL,
+ .clkctrl_offs = DRA7XX_CM_L4PER2_PWMSS1_CLKCTRL_OFFSET,
+ .context_offs = DRA7XX_RM_L4PER2_PWMSS1_CONTEXT_OFFSET,
+ },
+ },
+};
+
+/* ecap0 */
+struct omap_hwmod dra7xx_ecap0_hwmod = {
+ .name = "ecap0",
+ .class = &dra7xx_ecap_hwmod_class,
+ .clkdm_name = "l4per2_clkdm",
+ .main_clk = "l4_root_clk_div",
+};
+
+/* eqep0 */
+struct omap_hwmod dra7xx_eqep0_hwmod = {
+ .name = "eqep0",
+ .class = &dra7xx_eqep_hwmod_class,
+ .clkdm_name = "l4per2_clkdm",
+ .main_clk = "l4_root_clk_div",
+};
+
+/* ehrpwm0 */
+struct omap_hwmod dra7xx_ehrpwm0_hwmod = {
+ .name = "ehrpwm0",
+ .class = &dra7xx_ehrpwm_hwmod_class,
+ .clkdm_name = "l4per2_clkdm",
+ .main_clk = "l4_root_clk_div",
+};
+
+/* epwmss1 */
+struct omap_hwmod dra7xx_epwmss1_hwmod = {
+ .name = "epwmss1",
+ .class = &dra7xx_epwmss_hwmod_class,
+ .clkdm_name = "l4per2_clkdm",
+ .main_clk = "l4_root_clk_div",
+ .prcm = {
+ .omap4 = {
+ .modulemode = MODULEMODE_SWCTRL,
+ .clkctrl_offs = DRA7XX_CM_L4PER2_PWMSS2_CLKCTRL_OFFSET,
+ .context_offs = DRA7XX_RM_L4PER2_PWMSS2_CONTEXT_OFFSET,
+ },
+ },
+};
+
+/* ecap1 */
+struct omap_hwmod dra7xx_ecap1_hwmod = {
+ .name = "ecap1",
+ .class = &dra7xx_ecap_hwmod_class,
+ .clkdm_name = "l4per2_clkdm",
+ .main_clk = "l4_root_clk_div",
+};
+
+/* eqep1 */
+struct omap_hwmod dra7xx_eqep1_hwmod = {
+ .name = "eqep1",
+ .class = &dra7xx_eqep_hwmod_class,
+ .clkdm_name = "l4per2_clkdm",
+ .main_clk = "l4_root_clk_div",
+};
+
+/* ehrpwm1 */
+struct omap_hwmod dra7xx_ehrpwm1_hwmod = {
+ .name = "ehrpwm1",
+ .class = &dra7xx_ehrpwm_hwmod_class,
+ .clkdm_name = "l4per2_clkdm",
+ .main_clk = "l4_root_clk_div",
+};
+
+/* epwmss2 */
+struct omap_hwmod dra7xx_epwmss2_hwmod = {
+ .name = "epwmss2",
+ .class = &dra7xx_epwmss_hwmod_class,
+ .clkdm_name = "l4per2_clkdm",
+ .main_clk = "l4_root_clk_div",
+ .prcm = {
+ .omap4 = {
+ .modulemode = MODULEMODE_SWCTRL,
+ .clkctrl_offs = DRA7XX_CM_L4PER2_PWMSS3_CLKCTRL_OFFSET,
+ .context_offs = DRA7XX_RM_L4PER2_PWMSS3_CONTEXT_OFFSET,
+ },
+ },
+};
+
+/* ecap2 */
+struct omap_hwmod dra7xx_ecap2_hwmod = {
+ .name = "ecap2",
+ .class = &dra7xx_ecap_hwmod_class,
+ .clkdm_name = "l4per2_clkdm",
+ .main_clk = "l4_root_clk_div",
+};
+
+/* eqep2 */
+struct omap_hwmod dra7xx_eqep2_hwmod = {
+ .name = "eqep2",
+ .class = &dra7xx_eqep_hwmod_class,
+ .clkdm_name = "l4per2_clkdm",
+ .main_clk = "l4_root_clk_div",
+};
+
+/* ehrpwm2 */
+struct omap_hwmod dra7xx_ehrpwm2_hwmod = {
+ .name = "ehrpwm2",
+ .class = &dra7xx_ehrpwm_hwmod_class,
+ .clkdm_name = "l4per2_clkdm",
+ .main_clk = "l4_root_clk_div",
+};
+
/*
* 'dma' class
*
@@ -2601,6 +2744,90 @@ static struct omap_hwmod_ocp_if dra7xx_l4_per1__gpio6 = {
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
+struct omap_hwmod_ocp_if dra7xx_l4_per2__epwmss0 = {
+ .master = &dra7xx_l4_per2_hwmod,
+ .slave = &dra7xx_epwmss0_hwmod,
+ .clk = "l4_root_clk_div",
+ .user = OCP_USER_MPU,
+};
+
+struct omap_hwmod_ocp_if dra7xx_epwmss0__ecap0 = {
+ .master = &dra7xx_epwmss0_hwmod,
+ .slave = &dra7xx_ecap0_hwmod,
+ .clk = "l4_root_clk_div",
+ .user = OCP_USER_MPU,
+};
+
+struct omap_hwmod_ocp_if dra7xx_epwmss0__eqep0 = {
+ .master = &dra7xx_epwmss0_hwmod,
+ .slave = &dra7xx_eqep0_hwmod,
+ .clk = "l4_root_clk_div",
+ .user = OCP_USER_MPU,
+};
+
+struct omap_hwmod_ocp_if dra7xx_epwmss0__ehrpwm0 = {
+ .master = &dra7xx_epwmss0_hwmod,
+ .slave = &dra7xx_ehrpwm0_hwmod,
+ .clk = "l4_root_clk_div",
+ .user = OCP_USER_MPU,
+};
+
+struct omap_hwmod_ocp_if dra7xx_l4_per2__epwmss1 = {
+ .master = &dra7xx_l4_per2_hwmod,
+ .slave = &dra7xx_epwmss1_hwmod,
+ .clk = "l4_root_clk_div",
+ .user = OCP_USER_MPU,
+};
+
+struct omap_hwmod_ocp_if dra7xx_epwmss1__ecap1 = {
+ .master = &dra7xx_epwmss1_hwmod,
+ .slave = &dra7xx_ecap1_hwmod,
+ .clk = "l4_root_clk_div",
+ .user = OCP_USER_MPU,
+};
+
+struct omap_hwmod_ocp_if dra7xx_epwmss1__eqep1 = {
+ .master = &dra7xx_epwmss1_hwmod,
+ .slave = &dra7xx_eqep1_hwmod,
+ .clk = "l4_root_clk_div",
+ .user = OCP_USER_MPU,
+};
+
+struct omap_hwmod_ocp_if dra7xx_epwmss1__ehrpwm1 = {
+ .master = &dra7xx_epwmss1_hwmod,
+ .slave = &dra7xx_ehrpwm1_hwmod,
+ .clk = "l4_root_clk_div",
+ .user = OCP_USER_MPU,
+};
+
+struct omap_hwmod_ocp_if dra7xx_l4_per2__epwmss2 = {
+ .master = &dra7xx_l4_per2_hwmod,
+ .slave = &dra7xx_epwmss2_hwmod,
+ .clk = "l4_root_clk_div",
+ .user = OCP_USER_MPU,
+};
+
+struct omap_hwmod_ocp_if dra7xx_epwmss2__ecap2 = {
+ .master = &dra7xx_epwmss2_hwmod,
+ .slave = &dra7xx_ecap2_hwmod,
+ .clk = "l4_root_clk_div",
+ .user = OCP_USER_MPU,
+};
+
+struct omap_hwmod_ocp_if dra7xx_epwmss2__eqep2 = {
+ .master = &dra7xx_epwmss2_hwmod,
+ .slave = &dra7xx_eqep2_hwmod,
+ .clk = "l4_root_clk_div",
+ .user = OCP_USER_MPU,
+};
+
+struct omap_hwmod_ocp_if dra7xx_epwmss2__ehrpwm2 = {
+ .master = &dra7xx_epwmss2_hwmod,
+ .slave = &dra7xx_ehrpwm2_hwmod,
+ .clk = "l4_root_clk_div",
+ .user = OCP_USER_MPU,
+};
+
/* l4_per1 -> gpio7 */
static struct omap_hwmod_ocp_if dra7xx_l4_per1__gpio7 = {
.master = &dra7xx_l4_per1_hwmod,
@@ -3394,6 +3621,18 @@ static struct omap_hwmod_ocp_if *dra7xx_hwmod_ocp_ifs[] __initdata = {
&dra7xx_l3_main_1__vcp2,
&dra7xx_l4_per2__vcp2,
&dra7xx_l4_wkup__wd_timer2,
+ &dra7xx_l4_per2__epwmss0,
+ &dra7xx_epwmss0__ecap0,
+ &dra7xx_epwmss0__eqep0,
+ &dra7xx_epwmss0__ehrpwm0,
+ &dra7xx_l4_per2__epwmss1,
+ &dra7xx_epwmss1__ecap1,
+ &dra7xx_epwmss1__eqep1,
+ &dra7xx_epwmss1__ehrpwm1,
+ &dra7xx_l4_per2__epwmss2,
+ &dra7xx_epwmss2__ecap2,
+ &dra7xx_epwmss2__eqep2,
+ &dra7xx_epwmss2__ehrpwm2,
NULL,
};
--
2.4.1
--
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