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authorOlof Johansson <olof@lixom.net>2013-09-30 18:08:46 +0200
committerOlof Johansson <olof@lixom.net>2013-09-30 18:08:46 +0200
commit8e17a7f32a554837b060410d9d0cfeb9ce8d3e0d (patch)
treefc9f739b9b7d4f8d4ba42ee69f4a122bbc4c5371 /include
parentMerge tag 'samsung-dt-s3c64xx' of http://git.kernel.org/pub/scm/linux/kernel/... (diff)
parentARM: ux500: delete devices-common remnants (diff)
downloadlinux-8e17a7f32a554837b060410d9d0cfeb9ce8d3e0d.tar.xz
linux-8e17a7f32a554837b060410d9d0cfeb9ce8d3e0d.zip
Merge tag 'ux500-dt-for-v3.13-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson into next/dt
From Linus Walleij: This is a huge device tree and ATAG removal series for ux500: - Move all the clock definitions over to the device tree - Remove all now-redundant AUXDATA and make the ux500 device tree only * tag 'ux500-dt-for-v3.13-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson: (92 commits) ARM: ux500: delete devices-common remnants clk: ux500: Provide a look-up for the ARMSS clock ARM: ux500: Enable CPUFreq on Snowball ARM: ux500: Provide a Device Tree node for CPUFreq in the DBx500 ARM: ux500: Provide a clock lookup for the Hash driver ARM: ux500: Provide a clock lookup for the Crypto driver ARM: ux500: Fix trivial white-space error in the DBX500 DTSI file ARM: ux500: Remove ATAG booting support for Snowball ARM: ux500: Remove ATAG booting support for HREF ARM: ux500: Remove ATAG booting support for U8520 ARM: ux500: Remove ATAG booting support for MOP500 ARM: ux500: Purge UIB framework when booting with ATAGs ARM: ux500: Take out STUIB support when not booting with Device Tree ARM: ux500: Remove BU21013 ROHM TS support when booting with only ATAGs ARM: ux500: Don't register the STMPE/SKE when booting with ATAG support ARM: ux500: Delete U8500 UIB support when booting with ATAGs ARM: ux500: Don't register Synaptics RMI4 TS when booting with ATAGs ARM: ux500: Purge DB8500 PRCMU registration when not booting with DT ARM: ux500: Stop requesting the SoC device to play 'parent' role ARM: ux500: Remove UART support when booting without Device Tree ... Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'include')
-rw-r--r--include/dt-bindings/mfd/dbx500-prcmu.h83
-rw-r--r--include/linux/mfd/dbx500-prcmu.h70
-rw-r--r--include/linux/platform_data/clk-ux500.h3
3 files changed, 88 insertions, 68 deletions
diff --git a/include/dt-bindings/mfd/dbx500-prcmu.h b/include/dt-bindings/mfd/dbx500-prcmu.h
new file mode 100644
index 000000000000..552a2d174f01
--- /dev/null
+++ b/include/dt-bindings/mfd/dbx500-prcmu.h
@@ -0,0 +1,83 @@
+/*
+ * This header provides constants for the PRCMU bindings.
+ *
+ */
+
+#ifndef _DT_BINDINGS_MFD_PRCMU_H
+#define _DT_BINDINGS_MFD_PRCMU_H
+
+/*
+ * Clock identifiers.
+ */
+#define ARMCLK 0
+#define PRCMU_ACLK 1
+#define PRCMU_SVAMMCSPCLK 2
+#define PRCMU_SDMMCHCLK 2 /* DBx540 only. */
+#define PRCMU_SIACLK 3
+#define PRCMU_SIAMMDSPCLK 3 /* DBx540 only. */
+#define PRCMU_SGACLK 4
+#define PRCMU_UARTCLK 5
+#define PRCMU_MSP02CLK 6
+#define PRCMU_MSP1CLK 7
+#define PRCMU_I2CCLK 8
+#define PRCMU_SDMMCCLK 9
+#define PRCMU_SLIMCLK 10
+#define PRCMU_CAMCLK 10 /* DBx540 only. */
+#define PRCMU_PER1CLK 11
+#define PRCMU_PER2CLK 12
+#define PRCMU_PER3CLK 13
+#define PRCMU_PER5CLK 14
+#define PRCMU_PER6CLK 15
+#define PRCMU_PER7CLK 16
+#define PRCMU_LCDCLK 17
+#define PRCMU_BMLCLK 18
+#define PRCMU_HSITXCLK 19
+#define PRCMU_HSIRXCLK 20
+#define PRCMU_HDMICLK 21
+#define PRCMU_APEATCLK 22
+#define PRCMU_APETRACECLK 23
+#define PRCMU_MCDECLK 24
+#define PRCMU_IPI2CCLK 25
+#define PRCMU_DSIALTCLK 26
+#define PRCMU_DMACLK 27
+#define PRCMU_B2R2CLK 28
+#define PRCMU_TVCLK 29
+#define SPARE_UNIPROCLK 30
+#define PRCMU_SSPCLK 31
+#define PRCMU_RNGCLK 32
+#define PRCMU_UICCCLK 33
+#define PRCMU_G1CLK 34 /* DBx540 only. */
+#define PRCMU_HVACLK 35 /* DBx540 only. */
+#define PRCMU_SPARE1CLK 36
+#define PRCMU_SPARE2CLK 37
+
+#define PRCMU_NUM_REG_CLOCKS 38
+
+#define PRCMU_RTCCLK PRCMU_NUM_REG_CLOCKS
+#define PRCMU_SYSCLK 39
+#define PRCMU_CDCLK 40
+#define PRCMU_TIMCLK 41
+#define PRCMU_PLLSOC0 42
+#define PRCMU_PLLSOC1 43
+#define PRCMU_ARMSS 44
+#define PRCMU_PLLDDR 45
+
+/* DSI Clocks */
+#define PRCMU_PLLDSI 46
+#define PRCMU_DSI0CLK 47
+#define PRCMU_DSI1CLK 48
+#define PRCMU_DSI0ESCCLK 49
+#define PRCMU_DSI1ESCCLK 50
+#define PRCMU_DSI2ESCCLK 51
+
+/* LCD DSI PLL - Ux540 only */
+#define PRCMU_PLLDSI_LCD 52
+#define PRCMU_DSI0CLK_LCD 53
+#define PRCMU_DSI1CLK_LCD 54
+#define PRCMU_DSI0ESCCLK_LCD 55
+#define PRCMU_DSI1ESCCLK_LCD 56
+#define PRCMU_DSI2ESCCLK_LCD 57
+
+#define PRCMU_NUM_CLKS 58
+
+#endif
diff --git a/include/linux/mfd/dbx500-prcmu.h b/include/linux/mfd/dbx500-prcmu.h
index ca0790fba2f5..060e11256fbc 100644
--- a/include/linux/mfd/dbx500-prcmu.h
+++ b/include/linux/mfd/dbx500-prcmu.h
@@ -12,6 +12,8 @@
#include <linux/notifier.h>
#include <linux/err.h>
+#include <dt-bindings/mfd/dbx500-prcmu.h> /* For clock identifiers */
+
/* Offset for the firmware version within the TCPM */
#define DB8500_PRCMU_FW_VERSION_OFFSET 0xA4
#define DBX540_PRCMU_FW_VERSION_OFFSET 0xA8
@@ -94,74 +96,6 @@ enum prcmu_wakeup_index {
#define PRCMU_CLKSRC_ARMCLKFIX 0x46
#define PRCMU_CLKSRC_HDMICLK 0x47
-/*
- * Clock identifiers.
- */
-enum prcmu_clock {
- PRCMU_SGACLK,
- PRCMU_UARTCLK,
- PRCMU_MSP02CLK,
- PRCMU_MSP1CLK,
- PRCMU_I2CCLK,
- PRCMU_SDMMCCLK,
- PRCMU_SPARE1CLK,
- PRCMU_SLIMCLK,
- PRCMU_PER1CLK,
- PRCMU_PER2CLK,
- PRCMU_PER3CLK,
- PRCMU_PER5CLK,
- PRCMU_PER6CLK,
- PRCMU_PER7CLK,
- PRCMU_LCDCLK,
- PRCMU_BMLCLK,
- PRCMU_HSITXCLK,
- PRCMU_HSIRXCLK,
- PRCMU_HDMICLK,
- PRCMU_APEATCLK,
- PRCMU_APETRACECLK,
- PRCMU_MCDECLK,
- PRCMU_IPI2CCLK,
- PRCMU_DSIALTCLK,
- PRCMU_DMACLK,
- PRCMU_B2R2CLK,
- PRCMU_TVCLK,
- PRCMU_SSPCLK,
- PRCMU_RNGCLK,
- PRCMU_UICCCLK,
- PRCMU_PWMCLK,
- PRCMU_IRDACLK,
- PRCMU_IRRCCLK,
- PRCMU_SIACLK,
- PRCMU_SVACLK,
- PRCMU_ACLK,
- PRCMU_HVACLK, /* Ux540 only */
- PRCMU_G1CLK, /* Ux540 only */
- PRCMU_SDMMCHCLK,
- PRCMU_CAMCLK,
- PRCMU_BML8580CLK,
- PRCMU_NUM_REG_CLOCKS,
- PRCMU_SYSCLK = PRCMU_NUM_REG_CLOCKS,
- PRCMU_CDCLK,
- PRCMU_TIMCLK,
- PRCMU_PLLSOC0,
- PRCMU_PLLSOC1,
- PRCMU_ARMSS,
- PRCMU_PLLDDR,
- PRCMU_PLLDSI,
- PRCMU_DSI0CLK,
- PRCMU_DSI1CLK,
- PRCMU_DSI0ESCCLK,
- PRCMU_DSI1ESCCLK,
- PRCMU_DSI2ESCCLK,
- /* LCD DSI PLL - Ux540 only */
- PRCMU_PLLDSI_LCD,
- PRCMU_DSI0CLK_LCD,
- PRCMU_DSI1CLK_LCD,
- PRCMU_DSI0ESCCLK_LCD,
- PRCMU_DSI1ESCCLK_LCD,
- PRCMU_DSI2ESCCLK_LCD,
-};
-
/**
* enum prcmu_wdog_id - PRCMU watchdog IDs
* @PRCMU_WDOG_ALL: use all timers
diff --git a/include/linux/platform_data/clk-ux500.h b/include/linux/platform_data/clk-ux500.h
index 9d98f3aaa16c..97baf831e071 100644
--- a/include/linux/platform_data/clk-ux500.h
+++ b/include/linux/platform_data/clk-ux500.h
@@ -10,6 +10,9 @@
#ifndef __CLK_UX500_H
#define __CLK_UX500_H
+void u8500_of_clk_init(u32 clkrst1_base, u32 clkrst2_base, u32 clkrst3_base,
+ u32 clkrst5_base, u32 clkrst6_base);
+
void u8500_clk_init(u32 clkrst1_base, u32 clkrst2_base, u32 clkrst3_base,
u32 clkrst5_base, u32 clkrst6_base);
void u9540_clk_init(u32 clkrst1_base, u32 clkrst2_base, u32 clkrst3_base,