[src/trunk]: src/sys/arch/arm/samsung Add USB clocks and missing MMC biu clocks

[jmcneill <jmcneill%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/2a8607e9500f
branches:  trunk
changeset: 362952:2a8607e9500f
user:      jmcneill <jmcneill%NetBSD.org@localhost>
date:      Tue Jul 03 09:39:32 2018 +0000

description:
Add USB clocks and missing MMC biu clocks

diffstat:

 sys/arch/arm/samsung/exynos5422_clock.c |  55 ++++++++++++++++++++++++++++++--
 1 files changed, 51 insertions(+), 4 deletions(-)

diffs (120 lines):

diff -r 1321a10a19c0 -r 2a8607e9500f sys/arch/arm/samsung/exynos5422_clock.c
--- a/sys/arch/arm/samsung/exynos5422_clock.c   Tue Jul 03 08:52:36 2018 +0000
+++ b/sys/arch/arm/samsung/exynos5422_clock.c   Tue Jul 03 09:39:32 2018 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: exynos5422_clock.c,v 1.7 2018/07/02 20:24:55 jmcneill Exp $ */
+/* $NetBSD: exynos5422_clock.c,v 1.8 2018/07/03 09:39:32 jmcneill Exp $ */
 
 /*-
  * Copyright (c) 2015 Jared D. McNeill <jmcneill%invisible.ca@localhost>
@@ -29,7 +29,7 @@
 #include "locators.h"
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: exynos5422_clock.c,v 1.7 2018/07/02 20:24:55 jmcneill Exp $");
+__KERNEL_RCSID(0, "$NetBSD: exynos5422_clock.c,v 1.8 2018/07/03 09:39:32 jmcneill Exp $");
 
 #include <sys/param.h>
 #include <sys/bus.h>
@@ -374,14 +374,17 @@
 #define EXYNOS5422_SRC_PERIC1          0x10254
 #define EXYNOS5422_SRC_ISP             0x10270
 #define EXYNOS5422_SRC_TOP10           0x10280
-#define EXYNOS5422_SRC_TOP11           0x10280
-#define EXYNOS5422_SRC_TOP12           0x10280
+#define EXYNOS5422_SRC_TOP11           0x10284
+#define EXYNOS5422_SRC_TOP12           0x10288
 
+#define EXYNOS5422_DIV_TOP0            0x10500
 #define EXYNOS5422_DIV_FSYS1           0x1054c
 #define EXYNOS5422_DIV_PERIC0          0x10558
 
+#define        EXYNOS5422_GATE_BUS_FSYS0       0x10740
 #define EXYNOS5422_GATE_TOP_SCLK_FSYS  0x10840
 #define EXYNOS5422_GATE_TOP_SCLK_PERIC 0x10850
+#define        EXYNOS5422_GATE_IP_FSYS         0x10944
 
 static const char *mout_cpll_p[] = { "fin_pll", "fout_cpll" };
 static const char *mout_dpll_p[] = { "fin_pll", "fout_dpll" };
@@ -390,9 +393,19 @@
 static const char *mout_ipll_p[] = { "fin_pll", "fout_ipll" };
 static const char *mout_epll_p[] = { "fin_pll", "fout_epll" };
 static const char *mout_rpll_p[] = { "fin_pll", "fout_rpll" };
+static const char *mout_group1_p[] =
+       { "sclk_cpll", "sclk_dpll", "sclk_mpp" };
 static const char *mout_group2_p[] =
        { "fin_pll", "sclk_cpll", "sclk_dpll", "sclk_mpll",
          "sclk_spll", "sclk_ipll", "sclk_epll", "sclk_rpll" };
+static const char *mout_user_aclk200_fsys_p[] =
+       { "fin_pll", "mout_sw_aclk200_fsys" };
+static const char *mout_user_aclk200_fsys2_p[] =
+       { "fin_pll", "mout_sw_aclk200_fsys2" };
+static const char *mout_sw_aclk200_fsys_p[] =
+       { "dout_aclk200_fsys", "sclk_spll" };
+static const char *mout_sw_aclk200_fsys2_p[] =
+       { "dout_aclk200_fsys2", "sclk_spll" };
 
 static struct exynos_clk exynos5422_clocks[] = {
        CLK_FIXED("fin_pll", EXYNOS_F_IN_FREQ),
@@ -435,6 +448,19 @@
        CLK_MUXF("sclk_rpll", "mout_rpll", EXYNOS5422_SRC_TOP6, __BIT(16),
            CLK_SET_RATE_PARENT, mout_rpll_p),
 
+       CLK_MUX("mout_sw_aclk200_fsys", EXYNOS5422_SRC_TOP10, __BIT(24),
+           mout_sw_aclk200_fsys_p),
+       CLK_MUX("mout_sw_aclk200_fsys2", EXYNOS5422_SRC_TOP10, __BIT(12),
+           mout_sw_aclk200_fsys2_p),
+       CLK_MUX("mout_user_aclk200_fsys", EXYNOS5422_SRC_TOP3, __BIT(28),
+           mout_user_aclk200_fsys_p),
+       CLK_MUX("mout_user_aclk200_fsys2", EXYNOS5422_SRC_TOP3, __BIT(12),
+           mout_user_aclk200_fsys2_p),
+       CLK_MUX("mout_aclk200_fsys", EXYNOS5422_SRC_TOP0, __BITS(25,24),
+           mout_group1_p),
+       CLK_MUX("mout_aclk200_fsys2", EXYNOS5422_SRC_TOP0, __BITS(13,12),
+           mout_group1_p),
+
        CLK_MUX("mout_mmc0", EXYNOS5422_SRC_FSYS, __BITS(10,8),
            mout_group2_p),
        CLK_MUX("mout_mmc1", EXYNOS5422_SRC_FSYS, __BITS(14,12),
@@ -450,6 +476,9 @@
        CLK_MUX("mout_uart3", EXYNOS5422_SRC_PERIC0, __BITS(18,16),
            mout_group2_p),
 
+       CLK_DIV("dout_aclk200_fsys", "mout_aclk200_fsys", EXYNOS5422_DIV_TOP0, __BITS(30,28)),
+       CLK_DIV("dout_aclk200_fsys2", "mout_aclk200_fsys2", EXYNOS5422_DIV_TOP0, __BITS(14,12)),
+
        CLK_DIV("dout_mmc0", "mout_mmc0", EXYNOS5422_DIV_FSYS1, __BITS(9,0)),
        CLK_DIV("dout_mmc1", "mout_mmc1", EXYNOS5422_DIV_FSYS1, __BITS(19,10)),
        CLK_DIV("dout_mmc2", "mout_mmc2", EXYNOS5422_DIV_FSYS1, __BITS(29,20)),
@@ -462,6 +491,11 @@
        CLK_DIV("dout_uart3", "mout_uart3", EXYNOS5422_DIV_PERIC0,
            __BITS(23,20)),
 
+       CLK_GATE("aclk200_fsys", "mout_user_aclk200_fsys", EXYNOS5422_GATE_BUS_FSYS0,
+           __BIT(9), CLK_SET_RATE_PARENT),
+       CLK_GATE("aclk200_fsys2", "mout_user_aclk200_fsys2", EXYNOS5422_GATE_BUS_FSYS0,
+           __BIT(10), CLK_SET_RATE_PARENT),
+
        CLK_GATE("sclk_mmc0", "dout_mmc0", EXYNOS5422_GATE_TOP_SCLK_FSYS,
            __BIT(0), CLK_SET_RATE_PARENT),
        CLK_GATE("sclk_mmc1", "dout_mmc1", EXYNOS5422_GATE_TOP_SCLK_FSYS,
@@ -476,6 +510,19 @@
            __BIT(2), CLK_SET_RATE_PARENT),
        CLK_GATE("sclk_uart3", "dout_uart3", EXYNOS5422_GATE_TOP_SCLK_PERIC,
            __BIT(3), CLK_SET_RATE_PARENT),
+
+       CLK_GATE("mmc0", "aclk200_fsys2", EXYNOS5422_GATE_IP_FSYS,
+           __BIT(12), CLK_SET_RATE_PARENT),
+       CLK_GATE("mmc1", "aclk200_fsys2", EXYNOS5422_GATE_IP_FSYS,
+           __BIT(13), CLK_SET_RATE_PARENT),
+       CLK_GATE("mmc2", "aclk200_fsys2", EXYNOS5422_GATE_IP_FSYS,
+           __BIT(14), CLK_SET_RATE_PARENT),
+       CLK_GATE("usbh20", "aclk200_fsys", EXYNOS5422_GATE_IP_FSYS,
+           __BIT(18), CLK_SET_RATE_PARENT),
+       CLK_GATE("usbd300", "aclk200_fsys", EXYNOS5422_GATE_IP_FSYS,
+           __BIT(19), CLK_SET_RATE_PARENT),
+       CLK_GATE("usbd301", "aclk200_fsys", EXYNOS5422_GATE_IP_FSYS,
+           __BIT(20), CLK_SET_RATE_PARENT),
 };
 
 static int     exynos5422_clock_match(device_t, cfdata_t, void *);