[src/trunk]: src/sys/arch/arm/sunxi Add clocks gates and divisors for H3/H5 S...

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

details:   https://anonhg.NetBSD.org/src/rev/df675f08d3ef
branches:  trunk
changeset: 358663:df675f08d3ef
user:      jakllsch <jakllsch%NetBSD.org@localhost>
date:      Fri Jan 12 18:22:35 2018 +0000

description:
Add clocks gates and divisors for H3/H5 SPI[01] controllers.

diffstat:

 sys/arch/arm/sunxi/sun8i_h3_ccu.c |  25 +++++++++++++++++++++++--
 1 files changed, 23 insertions(+), 2 deletions(-)

diffs (60 lines):

diff -r 46d17d89ac15 -r df675f08d3ef sys/arch/arm/sunxi/sun8i_h3_ccu.c
--- a/sys/arch/arm/sunxi/sun8i_h3_ccu.c Fri Jan 12 17:58:51 2018 +0000
+++ b/sys/arch/arm/sunxi/sun8i_h3_ccu.c Fri Jan 12 18:22:35 2018 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: sun8i_h3_ccu.c,v 1.14 2017/10/11 10:52:54 jmcneill Exp $ */
+/* $NetBSD: sun8i_h3_ccu.c,v 1.15 2018/01/12 18:22:35 jakllsch Exp $ */
 
 /*-
  * Copyright (c) 2017 Jared McNeill <jmcneill%invisible.ca@localhost>
@@ -29,7 +29,7 @@
 
 #include <sys/cdefs.h>
 
-__KERNEL_RCSID(1, "$NetBSD: sun8i_h3_ccu.c,v 1.14 2017/10/11 10:52:54 jmcneill Exp $");
+__KERNEL_RCSID(1, "$NetBSD: sun8i_h3_ccu.c,v 1.15 2018/01/12 18:22:35 jakllsch Exp $");
 
 #include <sys/param.h>
 #include <sys/bus.h>
@@ -57,6 +57,8 @@
 #define        SDMMC0_CLK_REG          0x088
 #define        SDMMC1_CLK_REG          0x08c
 #define        SDMMC2_CLK_REG          0x090
+#define        SPI0_CLK_REG            0x0a0
+#define        SPI1_CLK_REG            0x0a4
 #define        USBPHY_CFG_REG          0x0cc
 #define        MBUS_RST_REG            0x0fc
 #define        AC_DIG_CLK_REG          0x140
@@ -318,6 +320,21 @@
        SUNXI_CCU_PHASE(H3_CLK_MMC2_OUTPUT, "mmc2_output", "mmc2",
            SDMMC2_CLK_REG, __BITS(10,8)),
 
+       SUNXI_CCU_NM(H3_CLK_SPI0, "spi0", mod_parents,
+           SPI0_CLK_REG,       /* reg */
+           __BITS(17,16),      /* n */
+           __BITS(3,0),        /* m */
+           __BITS(25,24),      /* sel */
+           __BIT(31),          /* enable */
+           SUNXI_CCU_NM_ROUND_DOWN),
+       SUNXI_CCU_NM(H3_CLK_SPI1, "spi1", mod_parents,
+           SPI1_CLK_REG,       /* reg */
+           __BITS(17,16),      /* n */
+           __BITS(3,0),        /* m */
+           __BITS(25,24),      /* sel */
+           __BIT(31),          /* enable */
+           SUNXI_CCU_NM_ROUND_DOWN),
+
        SUNXI_CCU_GATE(H3_CLK_AC_DIG, "ac_dig", "pll_audio",
            AC_DIG_CLK_REG, 31),
 
@@ -331,6 +348,10 @@
            BUS_CLK_GATING_REG0, 10),
        SUNXI_CCU_GATE(H3_CLK_BUS_EMAC, "bus-emac", "ahb2",
            BUS_CLK_GATING_REG0, 17),
+       SUNXI_CCU_GATE(H3_CLK_BUS_SPI0, "bus-spi0", "ahb1",
+           BUS_CLK_GATING_REG0, 20),
+       SUNXI_CCU_GATE(H3_CLK_BUS_SPI1, "bus-spi1", "ahb1",
+           BUS_CLK_GATING_REG0, 21),
        SUNXI_CCU_GATE(H3_CLK_BUS_OTG, "bus-otg", "ahb1",
            BUS_CLK_GATING_REG0, 23),
        SUNXI_CCU_GATE(H3_CLK_BUS_EHCI0, "bus-ehci0", "ahb1",