| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-ID: <20160531184500.10871-3-afd@ti.com>
Date: Tue, 31 May 2016 13:45:00 -0500
From: "Andrew F. Davis" <afd@...com>
To: Pali Rohár <pali.rohar@...il.com>,
Sebastian Reichel <sre@...nel.org>,
Dmitry Eremin-Solenikov <dbaryshkov@...il.com>,
David Woodhouse <dwmw2@...radead.org>
CC: <linux-pm@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
"Andrew F . Davis" <afd@...com>
Subject: [PATCH 3/3] power_supply: bq27xxx_battery: Group register mappings into one table
Currently for each device with a unique register map we have a named
array that we then merge into a multidimensional array. Skip this
middle step and apply the register arrays directly to the multi-array.
Signed-off-by: Andrew F. Davis <afd@...com>
---
drivers/power/bq27xxx_battery.c | 281 +++++++++++++++++++---------------------
1 file changed, 134 insertions(+), 147 deletions(-)
diff --git a/drivers/power/bq27xxx_battery.c b/drivers/power/bq27xxx_battery.c
index 01737fa..c954e6d 100644
--- a/drivers/power/bq27xxx_battery.c
+++ b/drivers/power/bq27xxx_battery.c
@@ -82,6 +82,7 @@
*
* These are indexes into a device's register mapping array.
*/
+
enum bq27xxx_reg_index {
BQ27XXX_REG_CTRL = 0, /* Control */
BQ27XXX_REG_TEMP, /* Temperature */
@@ -103,154 +104,140 @@ enum bq27xxx_reg_index {
};
/* Register mappings */
-static u8 bq27000_regs[] = {
- [BQ27XXX_REG_CTRL] = 0x00,
- [BQ27XXX_REG_TEMP] = 0x06,
- [BQ27XXX_REG_INT_TEMP] = INVALID_REG_ADDR,
- [BQ27XXX_REG_VOLT] = 0x08,
- [BQ27XXX_REG_AI] = 0x14,
- [BQ27XXX_REG_FLAGS] = 0x0a,
- [BQ27XXX_REG_TTE] = 0x16,
- [BQ27XXX_REG_TTF] = 0x18,
- [BQ27XXX_REG_TTES] = 0x1c,
- [BQ27XXX_REG_TTECP] = 0x26,
- [BQ27XXX_REG_NAC] = 0x0c,
- [BQ27XXX_REG_FCC] = 0x12,
- [BQ27XXX_REG_CYCT] = 0x2a,
- [BQ27XXX_REG_AE] = 0x22,
- [BQ27XXX_REG_SOC] = 0x0b,
- [BQ27XXX_REG_DCAP] = 0x76,
- [BQ27XXX_REG_AP] = 0x24,
-};
-
-static u8 bq27010_regs[] = {
- [BQ27XXX_REG_CTRL] = 0x00,
- [BQ27XXX_REG_TEMP] = 0x06,
- [BQ27XXX_REG_INT_TEMP] = INVALID_REG_ADDR,
- [BQ27XXX_REG_VOLT] = 0x08,
- [BQ27XXX_REG_AI] = 0x14,
- [BQ27XXX_REG_FLAGS] = 0x0a,
- [BQ27XXX_REG_TTE] = 0x16,
- [BQ27XXX_REG_TTF] = 0x18,
- [BQ27XXX_REG_TTES] = 0x1c,
- [BQ27XXX_REG_TTECP] = 0x26,
- [BQ27XXX_REG_NAC] = 0x0c,
- [BQ27XXX_REG_FCC] = 0x12,
- [BQ27XXX_REG_CYCT] = 0x2a,
- [BQ27XXX_REG_AE] = INVALID_REG_ADDR,
- [BQ27XXX_REG_SOC] = 0x0b,
- [BQ27XXX_REG_DCAP] = 0x76,
- [BQ27XXX_REG_AP] = INVALID_REG_ADDR,
-};
-
-static u8 bq27500_regs[] = {
- [BQ27XXX_REG_CTRL] = 0x00,
- [BQ27XXX_REG_TEMP] = 0x06,
- [BQ27XXX_REG_INT_TEMP] = 0x28,
- [BQ27XXX_REG_VOLT] = 0x08,
- [BQ27XXX_REG_AI] = 0x14,
- [BQ27XXX_REG_FLAGS] = 0x0a,
- [BQ27XXX_REG_TTE] = 0x16,
- [BQ27XXX_REG_TTF] = INVALID_REG_ADDR,
- [BQ27XXX_REG_TTES] = 0x1a,
- [BQ27XXX_REG_TTECP] = INVALID_REG_ADDR,
- [BQ27XXX_REG_NAC] = 0x0c,
- [BQ27XXX_REG_FCC] = 0x12,
- [BQ27XXX_REG_CYCT] = 0x2a,
- [BQ27XXX_REG_AE] = INVALID_REG_ADDR,
- [BQ27XXX_REG_SOC] = 0x2c,
- [BQ27XXX_REG_DCAP] = 0x3c,
- [BQ27XXX_REG_AP] = INVALID_REG_ADDR,
-};
-
-static u8 bq27530_regs[] = {
- [BQ27XXX_REG_CTRL] = 0x00,
- [BQ27XXX_REG_TEMP] = 0x06,
- [BQ27XXX_REG_INT_TEMP] = 0x32,
- [BQ27XXX_REG_VOLT] = 0x08,
- [BQ27XXX_REG_AI] = 0x14,
- [BQ27XXX_REG_FLAGS] = 0x0a,
- [BQ27XXX_REG_TTE] = 0x16,
- [BQ27XXX_REG_TTF] = INVALID_REG_ADDR,
- [BQ27XXX_REG_TTES] = INVALID_REG_ADDR,
- [BQ27XXX_REG_TTECP] = INVALID_REG_ADDR,
- [BQ27XXX_REG_NAC] = 0x0c,
- [BQ27XXX_REG_FCC] = 0x12,
- [BQ27XXX_REG_CYCT] = 0x2a,
- [BQ27XXX_REG_AE] = INVALID_REG_ADDR,
- [BQ27XXX_REG_SOC] = 0x2c,
- [BQ27XXX_REG_DCAP] = INVALID_REG_ADDR,
- [BQ27XXX_REG_AP] = 0x24,
-};
-
-static u8 bq27541_regs[] = {
- [BQ27XXX_REG_CTRL] = 0x00,
- [BQ27XXX_REG_TEMP] = 0x06,
- [BQ27XXX_REG_INT_TEMP] = 0x28,
- [BQ27XXX_REG_VOLT] = 0x08,
- [BQ27XXX_REG_AI] = 0x14,
- [BQ27XXX_REG_FLAGS] = 0x0a,
- [BQ27XXX_REG_TTE] = 0x16,
- [BQ27XXX_REG_TTF] = INVALID_REG_ADDR,
- [BQ27XXX_REG_TTES] = INVALID_REG_ADDR,
- [BQ27XXX_REG_TTECP] = INVALID_REG_ADDR,
- [BQ27XXX_REG_NAC] = 0x0c,
- [BQ27XXX_REG_FCC] = 0x12,
- [BQ27XXX_REG_CYCT] = 0x2a,
- [BQ27XXX_REG_AE] = INVALID_REG_ADDR,
- [BQ27XXX_REG_SOC] = 0x2c,
- [BQ27XXX_REG_DCAP] = 0x3c,
- [BQ27XXX_REG_AP] = 0x24,
-};
-
-static u8 bq27545_regs[] = {
- [BQ27XXX_REG_CTRL] = 0x00,
- [BQ27XXX_REG_TEMP] = 0x06,
- [BQ27XXX_REG_INT_TEMP] = 0x28,
- [BQ27XXX_REG_VOLT] = 0x08,
- [BQ27XXX_REG_AI] = 0x14,
- [BQ27XXX_REG_FLAGS] = 0x0a,
- [BQ27XXX_REG_TTE] = 0x16,
- [BQ27XXX_REG_TTF] = INVALID_REG_ADDR,
- [BQ27XXX_REG_TTES] = INVALID_REG_ADDR,
- [BQ27XXX_REG_TTECP] = INVALID_REG_ADDR,
- [BQ27XXX_REG_NAC] = 0x0c,
- [BQ27XXX_REG_FCC] = 0x12,
- [BQ27XXX_REG_CYCT] = 0x2a,
- [BQ27XXX_REG_AE] = INVALID_REG_ADDR,
- [BQ27XXX_REG_SOC] = 0x2c,
- [BQ27XXX_REG_DCAP] = INVALID_REG_ADDR,
- [BQ27XXX_REG_AP] = 0x24,
-};
-
-static u8 bq27421_regs[] = {
- [BQ27XXX_REG_CTRL] = 0x00,
- [BQ27XXX_REG_TEMP] = 0x02,
- [BQ27XXX_REG_INT_TEMP] = 0x1e,
- [BQ27XXX_REG_VOLT] = 0x04,
- [BQ27XXX_REG_AI] = 0x10,
- [BQ27XXX_REG_FLAGS] = 0x06,
- [BQ27XXX_REG_TTE] = INVALID_REG_ADDR,
- [BQ27XXX_REG_TTF] = INVALID_REG_ADDR,
- [BQ27XXX_REG_TTES] = INVALID_REG_ADDR,
- [BQ27XXX_REG_TTECP] = INVALID_REG_ADDR,
- [BQ27XXX_REG_NAC] = 0x08,
- [BQ27XXX_REG_FCC] = 0x0e,
- [BQ27XXX_REG_CYCT] = INVALID_REG_ADDR,
- [BQ27XXX_REG_AE] = INVALID_REG_ADDR,
- [BQ27XXX_REG_SOC] = 0x1c,
- [BQ27XXX_REG_DCAP] = 0x3c,
- [BQ27XXX_REG_AP] = 0x18,
-};
-
static u8 *bq27xxx_regs[] = {
- [BQ27000] = bq27000_regs,
- [BQ27010] = bq27010_regs,
- [BQ27500] = bq27500_regs,
- [BQ27530] = bq27530_regs,
- [BQ27541] = bq27541_regs,
- [BQ27545] = bq27545_regs,
- [BQ27421] = bq27421_regs,
+ [BQ27000] = {
+ [BQ27XXX_REG_CTRL] = 0x00,
+ [BQ27XXX_REG_TEMP] = 0x06,
+ [BQ27XXX_REG_INT_TEMP] = INVALID_REG_ADDR,
+ [BQ27XXX_REG_VOLT] = 0x08,
+ [BQ27XXX_REG_AI] = 0x14,
+ [BQ27XXX_REG_FLAGS] = 0x0a,
+ [BQ27XXX_REG_TTE] = 0x16,
+ [BQ27XXX_REG_TTF] = 0x18,
+ [BQ27XXX_REG_TTES] = 0x1c,
+ [BQ27XXX_REG_TTECP] = 0x26,
+ [BQ27XXX_REG_NAC] = 0x0c,
+ [BQ27XXX_REG_FCC] = 0x12,
+ [BQ27XXX_REG_CYCT] = 0x2a,
+ [BQ27XXX_REG_AE] = 0x22,
+ [BQ27XXX_REG_SOC] = 0x0b,
+ [BQ27XXX_REG_DCAP] = 0x76,
+ [BQ27XXX_REG_AP] = 0x24,
+ },
+ [BQ27010] = {
+ [BQ27XXX_REG_CTRL] = 0x00,
+ [BQ27XXX_REG_TEMP] = 0x06,
+ [BQ27XXX_REG_INT_TEMP] = INVALID_REG_ADDR,
+ [BQ27XXX_REG_VOLT] = 0x08,
+ [BQ27XXX_REG_AI] = 0x14,
+ [BQ27XXX_REG_FLAGS] = 0x0a,
+ [BQ27XXX_REG_TTE] = 0x16,
+ [BQ27XXX_REG_TTF] = 0x18,
+ [BQ27XXX_REG_TTES] = 0x1c,
+ [BQ27XXX_REG_TTECP] = 0x26,
+ [BQ27XXX_REG_NAC] = 0x0c,
+ [BQ27XXX_REG_FCC] = 0x12,
+ [BQ27XXX_REG_CYCT] = 0x2a,
+ [BQ27XXX_REG_AE] = INVALID_REG_ADDR,
+ [BQ27XXX_REG_SOC] = 0x0b,
+ [BQ27XXX_REG_DCAP] = 0x76,
+ [BQ27XXX_REG_AP] = INVALID_REG_ADDR,
+ },
+ [BQ27500] = {
+ [BQ27XXX_REG_CTRL] = 0x00,
+ [BQ27XXX_REG_TEMP] = 0x06,
+ [BQ27XXX_REG_INT_TEMP] = 0x28,
+ [BQ27XXX_REG_VOLT] = 0x08,
+ [BQ27XXX_REG_AI] = 0x14,
+ [BQ27XXX_REG_FLAGS] = 0x0a,
+ [BQ27XXX_REG_TTE] = 0x16,
+ [BQ27XXX_REG_TTF] = INVALID_REG_ADDR,
+ [BQ27XXX_REG_TTES] = 0x1a,
+ [BQ27XXX_REG_TTECP] = INVALID_REG_ADDR,
+ [BQ27XXX_REG_NAC] = 0x0c,
+ [BQ27XXX_REG_FCC] = 0x12,
+ [BQ27XXX_REG_CYCT] = 0x2a,
+ [BQ27XXX_REG_AE] = INVALID_REG_ADDR,
+ [BQ27XXX_REG_SOC] = 0x2c,
+ [BQ27XXX_REG_DCAP] = 0x3c,
+ [BQ27XXX_REG_AP] = INVALID_REG_ADDR,
+ },
+ [BQ27530] = {
+ [BQ27XXX_REG_CTRL] = 0x00,
+ [BQ27XXX_REG_TEMP] = 0x06,
+ [BQ27XXX_REG_INT_TEMP] = 0x32,
+ [BQ27XXX_REG_VOLT] = 0x08,
+ [BQ27XXX_REG_AI] = 0x14,
+ [BQ27XXX_REG_FLAGS] = 0x0a,
+ [BQ27XXX_REG_TTE] = 0x16,
+ [BQ27XXX_REG_TTF] = INVALID_REG_ADDR,
+ [BQ27XXX_REG_TTES] = INVALID_REG_ADDR,
+ [BQ27XXX_REG_TTECP] = INVALID_REG_ADDR,
+ [BQ27XXX_REG_NAC] = 0x0c,
+ [BQ27XXX_REG_FCC] = 0x12,
+ [BQ27XXX_REG_CYCT] = 0x2a,
+ [BQ27XXX_REG_AE] = INVALID_REG_ADDR,
+ [BQ27XXX_REG_SOC] = 0x2c,
+ [BQ27XXX_REG_DCAP] = INVALID_REG_ADDR,
+ [BQ27XXX_REG_AP] = 0x24,
+ },
+ [BQ27541] = {
+ [BQ27XXX_REG_CTRL] = 0x00,
+ [BQ27XXX_REG_TEMP] = 0x06,
+ [BQ27XXX_REG_INT_TEMP] = 0x28,
+ [BQ27XXX_REG_VOLT] = 0x08,
+ [BQ27XXX_REG_AI] = 0x14,
+ [BQ27XXX_REG_FLAGS] = 0x0a,
+ [BQ27XXX_REG_TTE] = 0x16,
+ [BQ27XXX_REG_TTF] = INVALID_REG_ADDR,
+ [BQ27XXX_REG_TTES] = INVALID_REG_ADDR,
+ [BQ27XXX_REG_TTECP] = INVALID_REG_ADDR,
+ [BQ27XXX_REG_NAC] = 0x0c,
+ [BQ27XXX_REG_FCC] = 0x12,
+ [BQ27XXX_REG_CYCT] = 0x2a,
+ [BQ27XXX_REG_AE] = INVALID_REG_ADDR,
+ [BQ27XXX_REG_SOC] = 0x2c,
+ [BQ27XXX_REG_DCAP] = 0x3c,
+ [BQ27XXX_REG_AP] = 0x24,
+ },
+ [BQ27545] = {
+ [BQ27XXX_REG_CTRL] = 0x00,
+ [BQ27XXX_REG_TEMP] = 0x06,
+ [BQ27XXX_REG_INT_TEMP] = 0x28,
+ [BQ27XXX_REG_VOLT] = 0x08,
+ [BQ27XXX_REG_AI] = 0x14,
+ [BQ27XXX_REG_FLAGS] = 0x0a,
+ [BQ27XXX_REG_TTE] = 0x16,
+ [BQ27XXX_REG_TTF] = INVALID_REG_ADDR,
+ [BQ27XXX_REG_TTES] = INVALID_REG_ADDR,
+ [BQ27XXX_REG_TTECP] = INVALID_REG_ADDR,
+ [BQ27XXX_REG_NAC] = 0x0c,
+ [BQ27XXX_REG_FCC] = 0x12,
+ [BQ27XXX_REG_CYCT] = 0x2a,
+ [BQ27XXX_REG_AE] = INVALID_REG_ADDR,
+ [BQ27XXX_REG_SOC] = 0x2c,
+ [BQ27XXX_REG_DCAP] = INVALID_REG_ADDR,
+ [BQ27XXX_REG_AP] = 0x24,
+ },
+ [BQ27421] = {
+ [BQ27XXX_REG_CTRL] = 0x00,
+ [BQ27XXX_REG_TEMP] = 0x02,
+ [BQ27XXX_REG_INT_TEMP] = 0x1e,
+ [BQ27XXX_REG_VOLT] = 0x04,
+ [BQ27XXX_REG_AI] = 0x10,
+ [BQ27XXX_REG_FLAGS] = 0x06,
+ [BQ27XXX_REG_TTE] = INVALID_REG_ADDR,
+ [BQ27XXX_REG_TTF] = INVALID_REG_ADDR,
+ [BQ27XXX_REG_TTES] = INVALID_REG_ADDR,
+ [BQ27XXX_REG_TTECP] = INVALID_REG_ADDR,
+ [BQ27XXX_REG_NAC] = 0x08,
+ [BQ27XXX_REG_FCC] = 0x0e,
+ [BQ27XXX_REG_CYCT] = INVALID_REG_ADDR,
+ [BQ27XXX_REG_AE] = INVALID_REG_ADDR,
+ [BQ27XXX_REG_SOC] = 0x1c,
+ [BQ27XXX_REG_DCAP] = 0x3c,
+ [BQ27XXX_REG_AP] = 0x18,
+ },
};
static enum power_supply_property bq27000_battery_props[] = {
--
2.8.3
Powered by blists - more mailing lists